EX-10.26



 Exhibit 10.26 
 SENIOR LOAN AND SECURITY AGREEMENT 
 THIS SENIOR LOAN AND SECURITY
AGREEMENT (this “Agreement”) dated as of October 18, 2012 (the “Effective Date”) by and among (i) SILICON VALLEY BANK, a California corporation with a loan production office located at 14185
Dallas Parkway, Suite 760, Dallas TX 75254 (“Bank”), (ii) MAVENIR SYSTEMS, INC., a Delaware corporation (“Mavenir”) and (iii) MAVENIR HOLDINGS, INC., a Delaware corporation,
(“Holdings”, and together with Mavenir, individually and collectively, jointly and severally, the “Borrower”) each with offices located at 1651 North Glenville Drive, Suite 216, Richardson, Texas 75081, provides the
terms on which Bank shall lend to Borrower and Borrower shall repay Bank. The parties agree as follows: 
 1
ACCOUNTING AND OTHER TERMS 
 Accounting terms not defined in this Agreement shall be construed following GAAP.
Calculations and determinations must be made following GAAP. Capitalized terms not otherwise defined in this Agreement shall have the meanings set forth in Section 13. All other terms contained in this Agreement, unless otherwise indicated,
shall have the meaning provided by the Code to the extent such terms are defined therein. 
 2 LOAN AND TERMS OF
PAYMENT 
 2.1 Promise to Pay. Borrower hereby unconditionally promises to pay Bank the outstanding principal
amount of all Credit Extensions and accrued and unpaid interest thereon as and when due in accordance with this Agreement. 

2.1.1 Revolving Advances. 
 (a) Availability. Subject to the terms and conditions of this Agreement and to deduction of Reserves, Bank shall make Advances not exceeding the Availability Amount. Amounts borrowed under the
Revolving Line may be repaid, and prior to the Revolving Line Maturity Date, reborrowed, subject to the applicable terms and conditions precedent herein. 
 (b) Termination; Repayment. The Revolving Line terminates on the Revolving Line Maturity Date, when the principal amount of all Advances, the unpaid interest thereon, and all other Obligations
relating to the Revolving Line shall be immediately due and payable. The Revolving Line may be prepaid at any time in full or in part without prepayment premium or penalty. 
 2.1.2 Non-formula Revolving Advances. 
 (a) Availability. Subject to
the terms and conditions of this Agreement, Bank shall make Non-formula Advances not exceeding the Non-formula Availability Amount. Amounts borrowed under the Non-formula Revolving Line may be repaid, and prior to the Non-formula Revolving Line
Maturity Date, reborrowed, subject to the applicable terms and conditions precedent herein. 
 (b) Termination;
Repayment. The Non-formula Revolving Line terminates on the Non-formula Revolving Line Maturity Date, when the principal amount of all Non-formula Advances, the unpaid interest thereon, and all other Obligations relating to the Non-formula
Revolving Line shall be immediately due and payable. The Non-formula Revolving Line may be prepaid at any time in full or in part without prepayment premium or penalty. 
 2.1.3 Letters of Credit. 
 (a) Bank shall issue or have issued Letters of
Credit denominated in Dollars or a Foreign Currency for Borrower’s account. The aggregate Dollar Equivalent of the face amount of outstanding Letters of Credit (including drawn but unreimbursed Letters of Credit and any Letter of Credit
Reserve) may not exceed Two Million Five Hundred Thousand Dollars ($2,500,000.00), minus (i) the sum of all amounts used for Cash Management Services, and minus (ii) the FX Reduction Amount. 







 (b) If, on the later of the Non-formula Revolving Line Maturity Date or Revolving Line
Maturity Date (or the effective date of any termination of this Agreement), there are any outstanding Letters of Credit, then on such date Borrower shall provide to Bank cash collateral in an amount equal to 105% (110% for Letters of Credit
denominated in a currency other than Dollars) of the Dollar Equivalent of the face amount of all such Letters of Credit plus all interest, fees, and costs due or to become due in connection therewith (as estimated by Bank in its good faith business
judgment), to secure all of the Obligations relating to such Letters of Credit. All Letters of Credit shall be in form and substance acceptable to Bank in its sole discretion and shall be subject to the terms and conditions of Bank’s standard
Application and Letter of Credit Agreement (the “Letter of Credit Application”). Borrower agrees to execute any further documentation in connection with the Letters of Credit as Bank may reasonably request. Borrower further agrees
to be bound by the regulations and interpretations of the issuer of any Letters of Credit guarantied by Bank and opened for Borrower’s account or by Bank’s interpretations of any Letter of Credit issued by Bank for Borrower’s account,
and Borrower understands and agrees that Bank shall not be liable for any error, negligence, or mistake, whether of omission or commission, in following Borrower’s instructions or those contained in the Letters of Credit or any modifications,
amendments, or supplements thereto. 
 (c) The obligation of Borrower to immediately reimburse Bank for drawings made under
Letters of Credit shall be absolute, unconditional, and irrevocable, and shall be performed strictly in accordance with the terms of this Agreement, such Letters of Credit, and the Letter of Credit Application. 

(d) Borrower may request that Bank issue a Letter of Credit payable in a Foreign Currency. If a demand for payment is made under any such
Letter of Credit, Bank shall treat such demand as an Advance to Borrower of the Dollar Equivalent of the amount thereof (plus fees and charges in connection therewith such as wire, cable, SWIFT or similar charges). 

(e) To guard against fluctuations in currency exchange rates, upon the issuance of any Letter of Credit payable in a Foreign Currency,
Bank shall create a reserve (the “Letter of Credit Reserve”) under the Revolving Line in an amount equal to ten percent (10%) of the face amount of such Letter of Credit. The amount of the Letter of Credit Reserve may be
adjusted by Bank from time to time to account for fluctuations in the exchange rate. The availability of funds under the Revolving Line shall be reduced by the amount of such Letter of Credit Reserve for as long as such Letter of Credit remains
outstanding. 
 2.1.4 Foreign Exchange. Borrower may enter into foreign exchange contracts with Bank under which Borrower
commits to purchase from or sell to Bank a specific amount of Foreign Currency (each, a “FX Forward Contract”) on a specified date (the “Settlement Date”). FX Forward Contracts shall have a Settlement Date of at
least one (1) FX Business Day after the contract date and shall be subject to a reserve of ten percent (10%) of each outstanding FX Forward Contract. The aggregate amount of FX Forward Contracts at any one time may not exceed ten
(10) times Two Million Five Hundred Thousand Dollars ($2,500,000.00) minus (i) the sum of all amounts used for Cash Management Services, and minus (ii) the Dollar Equivalent of the face amount of any outstanding Letters
of Credit (including drawn but unreimbursed Letters of Credit and any Letter of Credit Reserve). The amount otherwise available shall be reduced by an amount equal to ten percent (10%) of each outstanding FX Forward Contract (the “FX
Reduction Amount”). Any amounts needed to fully reimburse Bank for any amounts not paid by Borrower in connection with FX Forward Contracts will accrue interest at the greater of (i) the interest rate applicable to Advances and
(ii) the interest rate applicable to Non-formula Advances. 
 2.1.5 Cash Management Services. Borrower may use an
aggregate amount not to exceed Two Million Five Hundred Thousand Dollars ($2,500,000.00) minus (i) the Dollar Equivalent of the face amount of any outstanding Letters of Credit (including drawn but unreimbursed Letters of Credit and any
Letter of Credit Reserve), and minus (ii) the FX Reduction Amount for Bank’s cash management services, which may include merchant services, direct deposit of payroll, business credit card, and check cashing services identified in
Bank’s various cash management services agreements (collectively, the “Cash Management Services”). Any amounts Bank pays on behalf of Borrower for any Cash Management Services will accrue interest at the greater of (i) the
interest rate applicable to Advances and (ii) the interest rate applicable to Non-formula Advances. 
 2.2
Overadvances. If, at any time, (i) the outstanding principal amount of any Advances exceeds the lesser of either the Revolving Line or the Borrowing Base or (ii) the outstanding principal amount of any Non-Formula Advances exceeds the
Non-formula Revolving Line or (iii) the sum of (A) the outstanding principal amount of any Cash Management Services, plus (B) the face amount of any outstanding Letters of Credit (including drawn but unreimbursed Letters of
Credit and any Letter of Credit Reserve), plus (C) the FX Reduction Amount exceeds Two Million Five Hundred Thousand Dollars ($2,500,000.00) (any such excess amounts referred to in clauses (i), (ii) or (iii) being an
“Overadvance”), Borrower shall, not later than one (1) Business Day, pay to Bank in cash such Overadvance. Without limiting Borrower’s obligation to repay Bank any amount of the Overadvance, Borrower agrees to pay Bank interest
on the outstanding amount of any Overadvance, on demand, at the Default Rate. 

  
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 2.3 Payment of Interest on the Credit Extensions. 

(a) Interest Rate. 
 (i) Advances. Subject to Section 2.3(b), the principal amount outstanding under the Revolving Line shall accrue interest at a floating per annum rate equal to the greater of the (i) Prime
Rate plus one percent (1.00%) and (ii) four and one-quarter percent (4.25%), which interest shall be payable monthly, in arrears, in accordance with Section 2.3(f) below. 

(ii) Non-Formula Advances. Subject to Section 2.3(b), the principal amount outstanding under the Non-formula Revolving Line
shall accrue interest at a floating per annum rate equal to the greater of the (i) Prime Rate plus one percent (1.00%) and (ii) four and one-quarter percent (4.25%), which interest shall be payable monthly, in arrears, in
accordance with Section 2.3(f) below. 
 (b) Default Rate. Immediately upon the occurrence and during the
continuance of an Event of Default, Obligations shall bear interest at a rate per annum which is five percentage points (5.00%) above the rate that is otherwise applicable thereto (the “Default Rate”) unless Bank otherwise
elects from time to time in its sole discretion to impose a smaller increase. Fees and expenses which are required to be paid by Borrower pursuant to the Loan Documents (including, without limitation, Bank Expenses) but are not paid when due shall
bear interest until paid at a rate equal to the highest rate applicable to the Obligations. Payment or acceptance of the increased interest rate provided in this Section 2.3(b) is not a permitted alternative to timely payment and shall not
constitute a waiver of any Event of Default or otherwise prejudice or limit any rights or remedies of Bank. 
 (c) Adjustment
to Interest Rate. Changes to the interest rate of any Credit Extension based on changes to the Prime Rate shall be effective on the effective date of any change to the Prime Rate and to the extent of any such change. 

(d) Computation; 360-Day Year. In computing interest, the date of the making of any Credit Extension shall be included and the
date of payment shall be excluded; provided, however, that if any Credit Extension is repaid on the same day on which it is made, such day shall be included in computing interest on such Credit Extension. Interest shall be computed on
the basis of a 360-day year for the actual number of days elapsed. 
 (e) Debit of Accounts. Bank may debit any of
Borrower’s deposit accounts, including the Designated Deposit Account, for principal and interest payments or any other amounts Borrower owes Bank under the Loan Documents when due. These debits shall not constitute a set-off. 

(f) Payment; Interest Computation. Interest is payable monthly, in arrears, on the first calendar day of each month. In computing
interest on the Obligations, all Payments received after 12:00 noon Pacific time on any day shall be deemed received on the next Business Day. Bank shall not, however, be required to credit Borrower’s account for the amount of any item of
payment which is unsatisfactory to Bank in its good faith business judgment, and Bank may charge Borrower’s Designated Deposit Account for the amount of any item of payment which is returned to Bank unpaid. 

2.4 Fees. Borrower shall pay to Bank: 
 (a) Commitment Fee. A fully earned, non-refundable commitment fee of Seventy-Five Thousand Dollars ($75,000.00), payable on the Effective Date (which, for the avoidance of doubt, shall be in
addition to any fees payable under the Subordinated Loan Agreement); 
 (b) Good Faith Deposit. Borrower has paid to Bank
a deposit of Twenty-Five Thousand Dollars ($25,000.00) (the “Good Faith Deposit”) to initiate Bank’s due diligence review process, which Good Faith Deposit net of Bank Expenses will be applied to the commitment fee referenced
in Section 2.4(a) herein on the Effective Date. 

  
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 (c) Letter of Credit Fee. Bank’s customary fees and expenses for the issuance or
renewal of Letters of Credit, including, without limitation, a letter of credit fee of one and one-half percent (1.50%) per annum of the Dollar Equivalent of the face amount of each Letter of Credit issued, upon the issuance of such Letter of
Credit, each anniversary of the issuance during the term of such Letter of Credit, and upon the renewal of such Letter of Credit by Bank; 
 (d) Unused Facility Fee. A fee (the “Unused Facility Fee”), payable monthly, in arrears, on a calendar year basis, in an amount equal to one-quarter of one percent (0.25%) per
annum of the sum of (i) the average unused portion of the Revolving Line plus (ii) the average unused portion of the Non-formula Revolving Line plus (iii) the average unused portion of the Bank Services Facility. The
unused portion of the Revolving Line, for purposes of this calculation, shall equal the difference between (x) the Revolving Line amount (as it may be reduced from time to time, including by any Reserves) and (y) the average for the period
of the daily closing balance of the Revolving Line outstanding. The unused portion of the Non-formula Revolving Line, for purposes of this calculation, shall equal the difference between (x) the Non-formula Revolving Line amount (as it may be
reduced from time to time) and (y) the average for the period of the daily closing balance of the Non-formula Revolving Line outstanding. The unused portion of the Bank Services Facility for such calculation shall equal the difference between
(x) Two Million Five Hundred Thousand Dollars ($2,500,000.00) (as it may be reduced from time to time) and (y) (i) the average Dollar amount for the period of the daily closing amount of issued Letters of Credit (whether or not drawn)
plus (ii) the average daily closing balance of the FX Reduction Amount plus (iii) the average daily closing balance of all amounts used for Cash Management Services. Borrower shall not be entitled to any credit, rebate or
repayment of any Unused Facility Fee previously earned by Bank pursuant to this Section notwithstanding any termination of the Agreement or the suspension or termination of Bank’s obligation to make loans and advances or issue Letters of Credit
hereunder; and 
 (e) Bank Expenses. All Bank Expenses (including reasonable attorneys’ fees and expenses for
documentation and negotiation of this Agreement, the Subordinated Loan Agreement and any other Loan Documents) incurred through and after the Effective Date, when due. 
 2.5 Payments; Application of Payments. 
 (a) All payments (including
prepayments) to be made by Borrower under any Loan Document shall be made in immediately available funds in Dollars, without setoff or counterclaim, before 12:00 noon Pacific time on the date when due. Payments of principal and/or interest received
after 12:00 noon Pacific time are considered received at the opening of business on the next Business Day. When a payment is due on a day that is not a Business Day, the payment shall be due the next Business Day, and additional fees or interest, as
applicable, shall continue to accrue until paid. 
 (b) Subject to Section 6.3(c), Bank shall apply the whole or any part
of collected funds against amounts then due under the Revolving Line with any surplus collected funds being credited to a depository account of Borrower with Bank (or an account of Borrower maintained by an Affiliate of Bank), the order and method
of such application shall be in the sole discretion of Bank. Borrower shall have no right to specify the order or the accounts to which Bank shall allocate or apply any payments required to be made by Borrower to Bank or otherwise received by Bank
under this Agreement when any such allocation or application is not specified elsewhere in this Agreement. 
 3 CONDITIONS
OF LOANS 
 3.1 Conditions Precedent to Initial Credit Extension. Bank’s obligation to make the initial
Credit Extension is subject to the condition precedent that Bank shall have received, in form and substance satisfactory to Bank, such documents, and completion of such other matters, as Bank may reasonably deem necessary or appropriate, including,
without limitation: 
 (a) delivery of the Subordinated Loan Agreement and satisfaction of all conditions precedent thereto;

 (b) duly executed original signature pages to the Loan Documents; 

  
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 (c) Operating Documents for each Borrower and long-form good standing certificates certified
by the proper authority for each jurisdiction in which each Borrower is incorporated, organized or is otherwise authorized to do business as a foreign entity (as required by Bank), as of a date no earlier than thirty (30) days prior to the
Effective Date; 
 (d) duly executed original signature pages to the Secretary’s Certificate of each Borrower with
completed Borrowing Resolutions for each Borrower; 
 (e) duly executed original signature pages to the Canadian Guaranty,
together with Secretary’s Certificate and completed Borrowing Resolutions for Canadian Guarantor; 
 (f) duly executed
signature to a payoff letter from Comerica Bank, N.A. (“Prior Lender”), identifying the amount required to be paid to Prior Lender to fully satisfy outstanding obligations owed by the Borrower to Prior Lender as of the date of the
initial Credit Extension; 
 (g) evidence that (i) the Liens securing Indebtedness owed by the Borrower to Prior Lender
will be terminated and (ii) the documents and/or filings evidencing the perfection of such Liens, including without limitation any financing statements and/or control agreements, have or will, concurrently with or promptly following the initial
Credit Extension, be terminated; 
 (h) certified copies, dated as of a recent date, of financing statement searches, as Bank
shall request, accompanied by written evidence (including any UCC termination statements) that the Liens indicated in any such financing statements either constitute Permitted Liens or have been or, in connection with the initial Credit Extension,
will be terminated or released; 
 (i) the Perfection Certificate of each Borrower and Guarantor, together with the duly
executed original signature pages thereto; 
 (j) a bailee’s/warehouseman’s waiver executed by each bailee, if any, of
Borrower as required by Bank, in favor of Bank; 
 (k) a legal opinion of Borrower’s counsel, in form and substance
acceptable to Bank, in its reasonable discretion, dated as of the Effective Date, together with the duly executed original signature pages thereto; 
 (l) legal opinion of Borrower’s Canadian counsel in respect of Canadian Guarantor, in form and substance acceptable to Bank, dated as of the Effective Date, together with the duly executed signatures
thereto; 
 (m) evidence satisfactory to Bank that the insurance policies required by Section 6.7 hereof are in full force
and effect, together with appropriate evidence showing lender loss payable and/or additional insured clauses and cancellation notice to Bank (or endorsements reflecting the same) in favor of Bank; and 

(n) payment of the fees and Bank Expenses then due as specified in Section 2.4 hereof. 

3.2 Conditions Precedent to all Credit Extensions. Bank’s obligation to make each Credit Extension, including the initial
Credit Extension, is subject to the following conditions precedent: 
 (a) timely receipt of an executed Transaction Report (with
respect to the Revolving Line) and/or Payment Advance Form (with respect to the Non-formula Revolving Line); 
 (b) the
representations and warranties in Section 5 of this Agreement shall be true, accurate, and complete in all material respects on the date of the Transaction Report and/or Payment/Advance Form and on the Funding Date of each Credit Extension;
provided, however, that such materiality qualifier shall not be applicable to any representations and warranties that already are qualified or modified by materiality in the text thereof; and provided, further that those
representations and warranties expressly referring to a specific date shall be true, accurate and complete in all material respects as of such date, and no Default or Event of Default shall have occurred and be continuing or result from the Credit
Extension. Each Credit Extension is Borrower’s representation and warranty on that date that the representations and warranties in Section 5 of this Agreement remain true, 

  
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accurate, and complete in all material respects; provided, however, that such materiality qualifier shall not be applicable to any representations and warranties that already are
qualified or modified by materiality in the text thereof; and provided, further that those representations and warranties expressly referring to a specific date shall be true, accurate and complete in all material respects as of such date;
and 
 (c) in Bank’s sole discretion, there has not been any material impairment in the general affairs, management,
results of operation, financial condition or the prospect of repayment of the Obligations, or any material adverse deviation by Borrower from the most recent business plan of Borrower presented to and accepted by Bank. 

3.3 Covenant to Deliver. Borrower agrees to deliver to Bank each item required to be delivered to Bank under this Agreement as a
condition precedent to any Credit Extension. Borrower expressly agrees that a Credit Extension made prior to the receipt by Bank of any such item shall not constitute a waiver by Bank of Borrower’s obligation to deliver such item, and the
making of any Credit Extension in the absence of a required item shall be in Bank’s sole discretion. 
 3.4 Procedures
for Borrowing. 
 (a) Advances; Non-formula Advances. Subject to the prior satisfaction of all other applicable
conditions to the making of an Advance or a Non-formula Advance, each as set forth in this Agreement, to obtain an Advance or Non-formula Advance, Borrower shall notify Bank (which notice shall be irrevocable) by electronic mail, facsimile, or
telephone by 12:00 noon Pacific time on the Funding Date of the Advance or Non-formula Advance, as applicable. Together with any such electronic or facsimile notification, Borrower shall deliver to Bank by electronic mail or facsimile a completed
Transaction Report (with respect to Advances) or a Payment/Advance Form (with respect to any Non-formula Advance) executed by a Responsible Officer or his or her designee. Bank may rely on any telephone notice given by a person whom Bank believes is
a Responsible Officer or designee. Bank shall credit Advances and Non-formula Advances to the Designated Deposit Account. Bank may make Advances and Non-formula Advances under this Agreement based on instructions from a Responsible Officer or his or
her designee or without instructions if the Advances are necessary to meet Obligations which have become due. 
 (b) Letters
of Credit. Subject to the prior satisfaction of all other applicable conditions to the issuance of Letters of Credit set forth in this Agreement, to request the Bank to issue a Letter of Credit, Borrower shall deliver an executed Letter of
Credit Application, which, once received, shall be irrevocable. Bank may issue Letters of Credit under this Agreement based on instructions from a Responsible Officer or his or her designee. Bank may rely on any telephone notice/requests for the
issuance of a Letter of Credit given by a person whom Bank believes is a Responsible Officer or designee. 
 (c) FX Forward
Contracts; Cash Management Services. Subject to the prior satisfaction of all other applicable conditions to the issuance of FX Forward Contracts or Cash Management Services set forth in this Agreement, to request the Bank to issue a FX Forward
Contract or any Cash Management Services, Borrower shall notify Bank (which notice shall be irrevocable) by electronic mail, facsimile, or telephone. Together with any such electronic or facsimile notification, Borrower shall deliver to Bank by
electronic mail or facsimile a completed Payment/Advance Form and the applicable foreign exchange forward contract (with respect to FX Forward Contracts) or bank services agreement (with respect to Cash Management Services) provided by Bank executed
by a Responsible Officer or his or her designee. Bank may issue FX Forward Contracts or Cash Management Services under this Agreement based on instructions from a Responsible Officer or his or her designee. Bank may rely on any telephone
notice/requests for the issuance of any FX Forward Contract or Cash Management Services given by a person whom Bank believes is a Responsible Officer or designee. 
 4 CREATION OF SECURITY INTEREST 
 4.1 Grant of Security
Interest. Borrower hereby grants Bank, to secure the payment and performance in full of all of the Obligations, a continuing security interest in, and pledges to Bank, the Collateral, wherever located, whether now owned or hereafter acquired or
arising, and all proceeds and products thereof. 

  
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 Regardless of the terms of any agreements related to the Bank Services Facility, Borrower
agrees that any amounts Borrower owes Bank thereunder shall be deemed to be Obligations hereunder and that it is the intent of Borrower and Bank to have all such Obligations secured by the first priority perfected security interest in the Collateral
granted herein (subject only to Permitted Liens that expressly or by operation of law have superior priority to Bank’s Lien in this Agreement). 
 If this Agreement is terminated, Bank’s Lien in the Collateral shall continue until the Obligations (other than inchoate indemnity obligations) are satisfied in full, and at such time, Bank shall, at
Borrower’s sole cost and expense, terminate its security interest in the Collateral and all rights therein shall revert to Borrower. In the event (a) all Obligations (other than inchoate indemnity obligations), except for any Obligations
with respect to the Bank Services Facility, are satisfied in full, and (b) this Agreement is terminated, Bank shall terminate the security interest granted herein upon Borrower providing cash collateral acceptable to Bank in its good faith
business judgment for any amounts outstanding under the Bank Services Facility, if any. In the event such amounts under the Bank Services Facility consist of outstanding letters of credit (other than letters of credit issued under the Letters of
Credit Facility), Borrower shall provide to Bank cash collateral in an amount equal to 105% (110% for letters of credit denominated in a currency other than Dollars), of the Dollar Equivalent of the face amount of all such letters of credit plus all
interest, fees, and costs due or to become due in connection therewith (as estimated by Bank in its good faith business judgment), to secure all of the Obligations relating to such letters of credit. 

4.2 Priority of Security Interest. Borrower represents, warrants, and covenants that the security interest granted herein and
shall at all times continue to be a first priority perfected security interest in the Collateral (subject only to Permitted Liens that expressly or by operation of law have superior priority to Bank’s Lien under this Agreement). If Borrower
shall acquire a commercial tort claim, Borrower shall promptly notify Bank in a writing signed by Borrower of the general details thereof and grant to Bank in such writing a security interest therein and in the proceeds thereof, all upon the terms
of this Agreement, with such writing to be in form and substance reasonably satisfactory to Bank. 
 4.3 Authorization to
File Financing Statements. Borrower hereby authorizes Bank to file financing statements, without notice to Borrower, with all appropriate jurisdictions to perfect or protect Bank’s interest or rights hereunder, including a notice that any
disposition of the Collateral, by either Borrower or any other Person, may be deemed to violate the rights of Bank under the Code. Such financing statements may indicate the Collateral as “all assets of the Debtor” or words of similar
effect, or as being of an equal or lesser scope, or with greater detail, all in Bank’s discretion. 
 4.4 Subsequent
Security. At any time following the Effective Date, the Bank may, in its sole discretion, require any Subsidiary to grant the Bank such further security interests over their present and future undertaking and assets as the Bank may require,
including for the avoidance of doubt, a fixed charge over all book and other debts and monetary claims due or owing or incurred to any Subsidiary, including all accounts with banks and the moneys deposited therein and interest accruing and arrears
and claims arising in respect of accounts, together with the full benefit of all guarantees and securities therefore and indemnities in respect thereof and all liens, reservations of title, rights of tracing and other rights enabling any Subsidiary
to enforce any such debts or claims. 
 5 REPRESENTATIONS AND WARRANTIES 

Borrower represents and warrants as follows: 
 5.1 Due Organization; Authorization; Power and Authority. Borrower and each of its Subsidiaries are duly existing and in good standing, as a Registered Organization in its jurisdiction of formation
and each is qualified and licensed to do business and each is in good standing in any jurisdiction in which the conduct of each of its business or its ownership of property requires that it be qualified except where the failure to do so could not
reasonably be expected to have a material adverse effect on Borrower’s business, taken as a whole. In connection with this Agreement, Borrower has delivered to Bank completed certificates signed by each Borrower and Guarantor, respectively,
entitled “Perfection Certificate”. Borrower represents and warrants to Bank that (a) Borrower’s exact legal name is that indicated on the Perfection Certificate and on the signature page hereof; (b) Borrower is an
organization of the type and is organized in the jurisdiction set forth in the Perfection Certificate; (c) the Perfection Certificate accurately sets forth Borrower’s organizational identification number or accurately states that Borrower
has none; (d) the Perfection Certificate accurately sets forth Borrower’s place of business, or, if more than one, its chief executive office as well as Borrower’s mailing address (if different than its chief executive office);
(e) except as set forth in the Perfection Certificate, Borrower (and each of its predecessors) has not, in the 

  
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five (5) years immediately preceding the Effective Date, changed its jurisdiction of formation, organizational structure or type, or any organizational number assigned by its jurisdiction;
and (f) all other information set forth on the Perfection Certificate pertaining to Borrower and each of its Subsidiaries is accurate and complete in all material respects (it being understood and agreed that Borrower may from time to time
update certain information in the Perfection Certificate after the Effective Date to the extent the event of change reflected in such updated Perfection Certificate is not prohibited by one or more specific provisions in this Agreement, and upon
written notification by Borrower to Bank of such event or change, the Perfection Certificate shall be deemed to have been updated to include such information). If Borrower is not now a Registered Organization but later becomes one, Borrower shall
promptly notify Bank of such occurrence and provide Bank with Borrower’s organizational identification number. 
 The
execution, delivery and performance by Borrower of the Loan Documents to which it is a party have been duly authorized, and do not (i) conflict with any of Borrower’s organizational documents, (ii) contravene, conflict with,
constitute a default under or violate any material Requirement of Law, (iii) contravene, conflict or violate any applicable material order, writ, judgment, injunction, decree, determination or award of any Governmental Authority by which
Borrower or any of its Subsidiaries or any of their property or assets may be bound or affected, (iv) require any action by, filing, registration, or qualification with, or Governmental Approval from, any Governmental Authority (except such
Governmental Approvals which have already been obtained and are in full force and effect or (v) constitute an event of default under any material agreement by which Borrower is bound. Borrower is not in default under any agreement to which it
is a party or by which it is bound in which the default could reasonably be expected to have a material adverse effect on Borrower’s business, taken as a whole. 
 5.2 Collateral. Borrower has good title to, has rights in, and the power to transfer each item of the Collateral upon which it purports to grant a Lien hereunder, free and clear of any and all
Liens except Permitted Liens. Borrower has no deposit accounts other than the deposit accounts with Bank, the deposit accounts, if any described in the Perfection Certificate delivered to Bank in connection herewith, or of which Borrower has given
Bank notice and taken such actions as are necessary to give Bank a perfected security interest therein. The Accounts are bona fide, existing obligations of the Account Debtors. 

The Collateral is not in the possession of any third party bailee (such as a warehouse) except as otherwise provided in the Perfection
Certificate. None of the components of the Collateral shall be maintained at locations other than as provided in the Perfection Certificate or as permitted pursuant to Section 7.2. In the event that Borrower, after the date hereof, intends to
store or otherwise deliver any portion of the Collateral with an aggregate value in excess of $50,000 to a bailee, and such bailee and Bank are not already parties to a bailee agreement covering both the Collateral and the location where the
Collateral will be stored, then Borrower will first receive the written consent of Bank and such bailee must execute and deliver a bailee agreement in form and substance satisfactory to Bank in its sole discretion. The provisions of this paragraph
shall not apply to Demonstration Systems delivered to Borrower’s customers or prospective customers in the ordinary course of business. 
 All Inventory is in all material respects of good and marketable quality, free from material defects. 
 Borrower is the sole owner of the Intellectual Property which it owns or purports to own except for (a) non-exclusive licenses granted to its customers in the ordinary course of business,
(b) over-the-counter software that is commercially available to the public, and (c) material Intellectual Property licensed to Borrower and noted on the Perfection Certificate. Each Patent which it owns or purports to own and which is
material to Borrower’s business, taken as a whole, is valid and enforceable, and no part of the Intellectual Property which Borrower owns or purports to own and which is material to Borrower’s business, taken as a whole, has been judged
invalid or unenforceable, in whole or in part. To the best of Borrower’s knowledge, no claim has been made that any part of the Intellectual Property violates the rights of any third party except to the extent such claim would not have a
material adverse effect on Borrower’s business, taken as a whole. 
 Except as noted on the Perfection Certificate,
Borrower is not a party to, nor is it bound by, any Restricted License. 
 5.3 Accounts Receivable. For any Eligible
Account in any Borrowing Base Certificate, all statements made and all unpaid balances appearing in all invoices, instruments and other documents evidencing such Eligible Accounts are and shall be true and correct and all such invoices, instruments
and other documents, and all of Borrower’s Books are genuine and in all respects what they purport to be. Whether or not an Event of Default 

  
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has occurred and is continuing, Bank may notify any Account Debtor owing Borrower money of Bank’s security interest in such funds and verify the amount of such Eligible Account. All sales
and other transactions underlying or giving rise to each Eligible Account shall comply in all material respects with all applicable laws and governmental rules and regulations. Borrower has no knowledge of any actual or imminent Insolvency
Proceeding of any Account Debtor whose accounts are Eligible Accounts in any Borrowing Base Certificate. To the best of Borrower’s knowledge, all signatures and endorsements on all documents, instruments, and agreements relating to all Eligible
Accounts are genuine, and all such documents, instruments and agreements are legally enforceable in accordance with their terms, subject to bankruptcy, insolvency and other similar laws and general equitable principles. 

5.4 Litigation. Except for those actions or proceedings disclosed to Bank in writing, there are no actions or proceedings pending
or, to the knowledge of the Responsible Officers, threatened in writing by or against Borrower or any of its Subsidiaries involving more than, individually or in the aggregate, Two Hundred Fifty Thousand Dollars ($250,000.00). 

5.5 Financial Condition. All consolidated financial statements for Borrower and any of its Subsidiaries delivered to Bank fairly
present in all material respects Borrower’s consolidated financial condition and Borrower’s consolidated results of operations. There has not been any material deterioration in Borrower’s consolidated financial condition since the
date of the most recent financial statements submitted to Bank. 
 5.6 Solvency. The fair salable value of
Borrower’s assets (including goodwill minus disposition costs) exceeds the fair value of its liabilities; Borrower is not left with unreasonably small capital after the transactions in this Agreement; and Borrower is able to pay its debts
(including trade debts) as they mature. 
 5.7 Regulatory Compliance. Borrower is not an “investment company”
or a company “controlled” by an “investment company” under the Investment Company Act of 1940, as amended. Borrower is not engaged as one of its important activities in extending credit for margin stock (under Regulations X, T
and U of the Federal Reserve Board of Governors). Borrower has complied in all material respects with the Federal Fair Labor Standards Act. Neither Borrower nor any of its Subsidiaries is a “holding company” or an “affiliate” of
a “holding company” or a “subsidiary company” of a “holding company” as each term is defined and used in the Public Utility Holding Company Act of 2005. Borrower has not violated any laws, ordinances or rules, the
violation of which could reasonably be expected to have a material adverse effect on Borrower’s business, taken as a whole. None of Borrower’s or any of its Subsidiaries’ properties or assets has been used by Borrower or any
Subsidiary or, to the best of Borrower’s knowledge, by previous Persons, in disposing, producing, storing, treating, or transporting any hazardous substance other than legally. Borrower and each of its Subsidiaries have obtained all consents,
approvals and authorizations of, made all declarations or filings with, and given all notices to, all Governmental Authorities that are necessary to continue their respective businesses as currently conducted. 

5.8 Subsidiaries; Investments. Borrower does not own any stock, partnership interest or other equity securities except for
Permitted Investments. 
 5.9 Tax Returns and Payments; Pension Contributions. Borrower has timely filed all required tax
returns and reports, and Borrower has timely paid all foreign, federal, state and local taxes, assessments, deposits and contributions owed by Borrower. Borrower may defer payment of any contested taxes, provided that Borrower (a) in good faith
contests its obligation to pay the taxes by appropriate proceedings promptly and diligently instituted and conducted, (b) notifies Bank in writing of the commencement of, and any material development in, the proceedings, (c) posts bonds or
takes any other steps required to prevent the Governmental Authority levying such contested taxes from obtaining a Lien upon any of the Collateral that is other than a “Permitted Lien”. Borrower is unaware of any claims or adjustments
proposed for any of Borrower’s prior tax years which could result in additional taxes becoming due and payable by Borrower. Borrower has paid all amounts necessary to fund all present pension, profit sharing and deferred compensation plans in
accordance with their terms, and Borrower has not withdrawn from participation in, and has not permitted partial or complete termination of, or permitted the occurrence of any other event with respect to, any such plan which could reasonably be
expected to result in any liability of Borrower, including any liability to the Pension Benefit Guaranty Corporation or its successors or any other governmental agency. 
 5.10 Use of Proceeds. Borrower shall use the proceeds of the Credit Extensions as working capital and to fund its general business requirements and not for personal, family, household or
agricultural purposes. 

  
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 5.11 Full Disclosure. No written representation, warranty or other statement of
Borrower in any certificate or written statement given to Bank, as of the date such representation, warranty, or other statement was made, taken together with all such written certificates and written statements given to Bank, contains any untrue
statement of a material fact or omits to state a material fact necessary to make the statements contained in the certificates or statements not misleading (it being recognized by Bank that the projections and forecasts provided by Borrower in good
faith and based upon reasonable assumptions are not viewed as facts and that actual results during the period or periods covered by such projections and forecasts may differ from the projected or forecasted results). 

5.12 Definition of “Knowledge.” For purposes of the Loan Documents, whenever a representation or warranty is made to
Borrower’s knowledge or awareness, to the “best of” Borrower’s knowledge, or with a similar qualification, knowledge or awareness means the actual knowledge, after reasonable investigation, of the Responsible Officers.

 5.13 Designated Senior Indebtedness. The Loan Documents and all of the Obligations shall be deemed “Designated
Senior Indebtedness” or a similar concept thereof for purposes of any Indebtedness of the Borrower. 
 6 AFFIRMATIVE
COVENANTS 
 Borrower shall do all of the following: 

6.1 Government Compliance. (a) Maintain its and all its Subsidiaries’ legal existence and good standing in their
respective jurisdictions of formation and maintain qualification in each jurisdiction in which the failure to so qualify would reasonably be expected to have a material adverse effect on Borrower’s business or operations, taken as a whole.
Borrower shall comply, and have each Subsidiary comply, with all laws, ordinances and regulations to which it is subject, the noncompliance with which could have a material adverse effect on Borrower’s business, taken as a whole. 

(b) Obtain all of the Governmental Approvals necessary for the performance by Borrower of its obligations under the Loan Documents to
which it is a party and the grant of a security interest to Bank in all of its property. Borrower, upon Bank’s request, shall promptly provide copies of any such obtained Governmental Approvals to Bank. 

6.2 Financial Statements, Reports, Certificates. 
 (a) Borrower shall provide Bank with the following: 
 (i) (A) weekly, and
(B) upon each request for a Credit Extension, a Transaction Report; 
 (ii) within twenty (20) days after the
end of each month, (A) monthly accounts receivable agings, aged by invoice date, (B) monthly accounts payable agings, aged by invoice date, and outstanding or held check registers, if any, and (C) monthly reconciliations of accounts
receivable agings (aged by invoice date), transaction reports, Deferred Revenue report and general ledger; 
 (iii) as
soon as available, and in any event within thirty (30) days after the end of each month, monthly unaudited financial statements including balance sheet, income statement and statement of cash flows; 

(iv) within thirty (30) days after the end of each month a monthly Compliance Certificate signed by a Responsible Officer,
certifying that as of the end of such month, Borrower was in full compliance with all of the terms and conditions of this Agreement, and setting forth calculations showing compliance with the financial covenants set forth in this Agreement and such
other information as Bank shall reasonably request, including, without limitation, a statement that at the end of such month there were no held checks; 
 (v) no later than the earlier to occur of (i) fifteen (15) days following approval by Borrower’s board of directors and (ii) January 31st of each fiscal year, (A) annual operating budgets (including
income statements, balance sheets and cash flow statements, by month) for the upcoming fiscal year of Borrower, and (B) annual financial projections for the following fiscal year (on a quarterly basis) as approved by Borrower’s board of
directors, together with any related business forecasts used in the preparation of such annual financial projections; 

  
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 (vi) as soon as available, and in any event within one hundred fifty (150) days
following the end of Borrower’s fiscal year, annual audited financial statements certified by, and with an unqualified opinion of, independent certified public accountants acceptable to Bank; 

(vii) within five (5) days of delivery, copies of all statements, reports and notices made available to Borrower’s security
holders or to any holders of Subordinated Debt; 
 (viii) a prompt report of any legal actions pending or threatened in writing
against Borrower or any of its Subsidiaries that could result in damages or costs to Borrower or any of its Subsidiaries of, individually or in the aggregate, Two Hundred Fifty Thousand Dollars ($250,000.00) or more; 

Notwithstanding the foregoing, during a Streamline Period, provided no Event of Default has occurred and is continuing, Borrower shall be
required to provide Bank with the reports and schedules required pursuant to clause (a)(i)(A) above monthly, within twenty (20) days after the end of each month. 
 (b) In the event that Borrower is or becomes subject to the reporting requirements under the Securities Exchange Act of 1934, as amended, within five (5) days after filing, all reports on Form 10-K,
10-Q and 8-K filed with the SEC or a link thereto on Borrower’s or another website on the Internet. 
 (c) Borrower shall
provide Bank with prompt written notice of (i) any material change in the composition of the Intellectual Property, (ii) the registration of any Copyright (including any subsequent ownership right of Borrower in or to any Copyright),
Patent or Trademark not previously disclosed to Bank, or (iii) Borrower’s knowledge of an event that materially adversely affects the value of the Intellectual Property. 

6.3 Accounts Receivable. 
 (a) Schedules and Documents Relating to Accounts. Borrower shall deliver to Bank transaction reports and schedules of collections, as provided in Section 6.2, on Bank’s standard
forms; provided, however, that Borrower’s failure to execute and deliver the same shall not affect or limit Bank’s Lien and other rights in all of Borrower’s Accounts, nor shall Bank’s failure to advance or lend
against a specific Account affect or limit Bank’s Lien and other rights therein. If requested by Bank, Borrower shall furnish Bank with copies (or, at Bank’s request, originals) of all contracts, orders, invoices, and other similar
documents, and all shipping instructions, delivery receipts, bills of lading, and other evidence of delivery, for any goods the sale or disposition of which gave rise to such Accounts. In addition, Borrower shall deliver to Bank, on its request, the
originals of all instruments, chattel paper, security agreements, guarantees and other documents and property evidencing or securing any Accounts, in the same form as received, with all necessary endorsements, and copies of all credit memos.

 (b) Disputes. Borrower shall promptly notify Bank of all disputes or claims relating to Accounts involving more than,
individually or in the aggregate, Fifty Thousand Dollars ($50,000.00). Borrower may forgive (completely or partially), compromise, or settle any Account for less than payment in full, or agree to do any of the foregoing so long as (i) Borrower
does so in good faith, in a commercially reasonable manner, in the ordinary course of business, in arm’s-length transactions, and reports the same to Bank in the regular reports provided to Bank; (ii) no Default or Event of Default has
occurred and is continuing; and (iii) after taking into account all such discounts, settlements and forgiveness, the total outstanding Advances will not exceed the Availability Amount. 

(c) Collection of Accounts. Borrower shall have the right to collect all Accounts, unless and until a Default or an Event of
Default has occurred and is continuing. All payments on, and proceeds of, Accounts shall be deposited directly by the applicable Account Debtor into a lockbox account, or such other “blocked account” as Bank may specify, pursuant to a
blocked account agreement in form and substance satisfactory to Bank in its sole discretion. Whether or not an Event of Default has occurred and is continuing, Borrower shall immediately deliver all payments on and proceeds of Accounts to an account
maintained with Bank to be applied (i) prior to an Event of Default, to the Revolving Line and Non-formula Revolving Line pursuant to the terms of 

  
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Section 2.5(b) hereof, and (ii) after the occurrence and during the continuance of an Event of Default, pursuant to the terms of Section 9.4 hereof; provided,
however, during a Streamline Period, such payments and proceeds shall be transferred to an account of Borrower maintained at Bank. 
 (d) Returns. Provided no Event of Default has occurred and is continuing, if any Account Debtor returns any Inventory to Borrower, Borrower shall promptly (i) determine the reason for
such return, (ii) issue a credit memorandum to the Account Debtor in the appropriate amount, and (iii) provide a copy of such credit memorandum to Bank, upon request from Bank. In the event any attempted return occurs after the
occurrence and during the continuance of any Event of Default, Borrower shall immediately notify Bank of the return of the Inventory. 
 (e) Verification. Bank may, from time to time, verify directly with the respective Account Debtors the validity, amount and other matters relating to the Accounts, either in the name of
Borrower or Bank or such other name as Bank may choose. 
 (f) No Liability. Bank shall not be responsible or
liable for any shortage or discrepancy in, damage to, or loss or destruction of, any goods, the sale or other disposition of which gives rise to an Account, or, after the occurrence and during the continuation of an Event of Default, for any error,
act, omission, or delay of any kind occurring in the settlement, failure to settle, collection or failure to collect any Account, or for settling any Account in good faith for less than the full amount thereof, nor shall Bank be deemed to be
responsible for any of Borrower’s obligations under any contract or agreement giving rise to an Account. Nothing herein shall, however, relieve Bank from liability for its own gross negligence or willful misconduct. 

6.4 Remittance of Proceeds. Except as otherwise provided in Section 6.3(c), deliver, in kind, all proceeds arising from the
disposition of any Collateral to Bank in the original form in which received by Borrower not later than the following Business Day after receipt by Borrower, to be applied to the Obligations (1) prior to an Event of Default, pursuant to the
terms of Section 2.5(b) hereof, and (2) after the occurrence and during the continuance of an Event of Default, pursuant to the terms of Section 9.4 hereof; provided that, if no Event of Default has occurred and is
continuing, Borrower shall not be obligated to remit to Bank the proceeds of the sale of surplus, worn out or obsolete Equipment disposed of by Borrower in good faith in an arm’s length transaction for an aggregate purchase price of Two Hundred
Thousand Dollars ($200,000) or less (for all such transactions in any fiscal year). Borrower agrees that it will maintain all proceeds of Collateral in an account maintained with Bank. Nothing in this Section limits the restrictions on
disposition of Collateral set forth elsewhere in this Agreement. 
 6.5 Taxes; Pensions. Timely file, and require each of
its Subsidiaries to timely file, all required tax returns and reports and timely pay, and require each of its Subsidiaries to timely pay, all foreign, federal, state and local taxes, assessments, deposits and contributions owed by Borrower and each
of its Subsidiaries, except for deferred payment of any taxes contested pursuant to the terms of Section 5.9 hereof, and shall deliver to Bank, on demand, appropriate certificates attesting to such payments, and pay all amounts necessary to
fund all present pension, profit sharing and deferred compensation plans in accordance with their terms. 
 6.6 Access to
Collateral; Books and Records. At reasonable times, on not less than five (5) Business Days’ notice (provided no notice is required if an Event of Default has occurred and is continuing), Bank, or its agents, shall have the right to
inspect the Collateral and the right to audit and copy Borrower’s Books. The foregoing inspections and audits shall be at Borrower’s expense, and the charge therefor shall be $850 per person per day (or such higher amount as shall
represent Bank’s then-current standard charge for the same), plus reasonable out-of-pocket expenses. In the event Borrower and Bank schedule an audit more than ten (10) days in advance, and Borrower cancels or seeks to reschedule the audit
with less than ten (10) days written notice to Bank, then (without limiting any of Bank’s rights or remedies), Borrower shall pay Bank a fee of $1,000 plus any out-of-pocket expenses incurred by Bank to compensate Bank for the anticipated
costs and expenses of the cancellation or rescheduling. 
 6.7 Insurance. Keep its business and the Collateral insured
for risks and in amounts standard for companies in Borrower’s industry and location and as Bank may reasonably request. Insurance policies shall be in a form, with companies, and in amounts that are satisfactory to Bank, in its reasonable
discretion. Bank hereby confirms that Borrower’s insurance in effect on the Effective Date is acceptable to Bank as of the Effective Date. All property policies shall have a lender’s loss payable endorsement showing Bank as a lender loss
payee and waive subrogation against Bank. All liability policies of Borrower shall show, or have endorsements showing, Bank as an additional insured. All policies (or their respective endorsements) shall provide that the insurer shall give Bank at


  
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least twenty (20) days’ notice before canceling, amending, or declining to renew its policy. At Bank’s request, Borrower shall deliver certified copies of policies and evidence of
all premium payments. Proceeds payable under any policy shall, at Bank’s option, be payable to Bank on account of the Obligations. Notwithstanding the foregoing, (a) so long as no Event of Default has occurred and is continuing, Borrower
shall have the option of applying the proceeds of any casualty policy up to Two Hundred Fifty Thousand Dollars ($250,000.00) with respect to any loss, but not exceeding Two Hundred Fifty Thousand Dollars ($250,000.00) in the aggregate for all losses
under all casualty policies in any one fiscal year, toward the replacement or repair of destroyed or damaged property; provided, that any such replaced or repaired property (i) shall be of materially equal or like value as the
replaced or repaired Collateral and (ii) shall be deemed Collateral in which Bank has been granted a first priority security interest, and (b) after the occurrence and during the continuance of an Event of Default, all proceeds payable
under such casualty policy shall, at the option of Bank, be payable to Bank on account of the Obligations. If Borrower fails to obtain insurance as required under this Section 6.7 or to pay any amount or furnish any required proof of payment to
third persons and Bank, Bank may make all or part of such payment or obtain such insurance policies required in this Section 6.7, and take any action under the policies Bank deems prudent. 

6.8 Operating Accounts. 
 (a) Maintain its (i) depository accounts and operating accounts and (ii) securities accounts (which such accounts shall represent at least eighty-five percent (85%) of the dollar value of
Borrower’s securities accounts at all financial institutions worldwide), each with Bank and Bank’s affiliates with all excess funds maintained at or invested through Bank or an affiliate of Bank, excluding however, cash collateral held at
other financial institutions used to secure letters of credit or cash held as lease deposits, in each case as described in the Perfection Certificate. 
 (b) Provide Bank five (5) days prior-written notice before establishing any Collateral Account at or with any bank or financial institution other than Bank or Bank’s Affiliates. For each
Collateral Account that Borrower at any time maintains (excluding however, cash collateral held at other financial institutions used to secure letters of credit or cash held as lease deposits, in each case as described in the Perfection
Certificate), Borrower shall cause the applicable bank or financial institution (other than Bank) at or with which any Collateral Account is maintained to execute and deliver a Control Agreement or other appropriate instrument with respect to such
Collateral Account to perfect Bank’s Lien in such Collateral Account in accordance with the terms hereunder which Control Agreement may not be terminated without the prior written consent of Bank. The provisions of the previous sentence shall
not apply to (i) deposit accounts exclusively used for payroll, payroll taxes and other employee wage and benefit payments to or for the benefit of Borrower’s employees and identified to Bank by Borrower as such and (ii) Collateral
Accounts existing on the Effective Date but solely for a period of sixty (60) days following the Effective Date. 
 6.9
Tangible Net Worth. Borrower shall maintain at all times, to be tested as of the last day of each month, on a consolidated basis with respect to Borrower and its Subsidiaries, a Tangible Net Worth of at least Eleven Million Five Hundred Thousand
Dollars ($11,500,000), increasing by (i) fifty percent (50%) of the net proceeds from the issuance of equity, and (ii), twenty-five percent (25%) of quarterly Net Income. 

6.10 Protection and Registration of Intellectual Property Rights. 

(a)(i) Protect, defend and maintain the validity and enforceability of its Intellectual Property; (ii) promptly advise Bank in
writing of material infringements of its Intellectual Property; and (iii) not allow any Intellectual Property material to Borrower’s business, taken as a whole, to be abandoned, forfeited or dedicated to the public without Bank’s
written consent. 
 (b) If Borrower (i) obtains any Patent, registered Trademark, registered Copyright, registered mask
work, or any pending application for any of the foregoing, whether as owner, licensee or otherwise, or (ii) applies for any Patent or the registration of any Trademark, then Borrower shall immediately provide written notice thereof to Bank and
shall execute such intellectual property security agreements and other documents and take such other actions as Bank shall request in its good faith business judgment to perfect and maintain a first priority perfected security interest in favor of
Bank in such property. If Borrower decides to register any Copyrights or mask works in the United States Copyright Office, Borrower shall: (x) provide Bank with at least fifteen (15) days prior written notice of Borrower’s intent to
register such Copyrights or mask works together with a copy of the application it intends to file with the United States Copyright Office (excluding exhibits thereto); (y) execute an 

  
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intellectual property security agreement and such other documents and take such other actions as Bank may request in its good faith business judgment to perfect and maintain a first priority
perfected security interest in favor of Bank in the Copyrights or mask works intended to be registered with the United States Copyright Office; and (z) record such intellectual property security agreement with the United States Copyright Office
contemporaneously with filing the Copyright or mask work application(s) with the United States Copyright Office. Borrower shall promptly provide to Bank copies of all applications that it files for Patents or for the registration of Trademarks,
Copyrights or mask works, together with evidence of the recording of the intellectual property security agreement necessary for Bank to perfect and maintain a first priority security interest in such property. 

(c) Provide written notice to Bank within ten (10) days of entering or becoming bound by any Restricted License (other than
over-the-counter software that is commercially available to the public). Borrower shall take such steps as Bank reasonably requests to obtain the consent of, or waiver by, any person whose consent or waiver is necessary for (i) any Restricted
License to be deemed “Collateral” and for Bank to have a security interest in it that might otherwise be restricted or prohibited by law or by the terms of any such Restricted License, whether now existing or entered into in the future,
and (ii) Bank to have the ability in the event of a liquidation of any Collateral to dispose of such Collateral in accordance with Bank’s rights and remedies under this Agreement and the other Loan Documents. 

6.11 Litigation Cooperation. From the date hereof and continuing through the termination of this Agreement, make available to
Bank, without expense to Bank, Borrower and its officers, employees and agents and Borrower’s Books, to the extent that Bank may deem them reasonably necessary to prosecute or defend any third-party suit or proceeding instituted by or against
Bank with respect to any Collateral or relating to Borrower. 
 6.12 Creation/Acquisition of Subsidiaries.
Notwithstanding and without limiting the negative covenant contained in Section 7.3 hereof, in the event Borrower or any Subsidiary creates or acquires any Subsidiary, Borrower and such Subsidiary shall promptly notify Bank of the creation or
acquisition of such new Subsidiary and, at Bank’s request, in its sole discretion, take all such action as may be reasonably required by Bank to cause each such Subsidiary to, in Bank’s sole discretion, become a co-Borrower or Guarantor
under the Loan Documents and grant a continuing pledge and security interest in and to the assets of such Subsidiary (substantially as defined as “Collateral” herein and as described on Exhibit A hereto); and Borrower shall grant and
pledge to Bank a perfected security interest in the stock, units or other evidence of ownership of each Subsidiary. 
 6.13
Further Assurances. Execute any further instruments and take further action as Bank reasonably requests to perfect or continue Bank’s Lien in the Collateral or to effect the purposes of this Agreement. Borrower shall deliver to Bank, within
five (5) days after the same are sent or received, copies of all correspondence, reports, documents and other filings with any Governmental Authority regarding compliance with or maintenance of Governmental Approvals or Requirements of Law or
that could reasonably be expected to have a material effect on any of the Governmental Approvals or otherwise on the operations of Borrower or any of its Subsidiaries. 
 6.14 Post-closing Obligations.  
 (a) Within ninety (90) days
following the Effective Date (or such later date as Bank shall determine in its sole discretion), Borrower take all such action as may be reasonably required by Bank to cause each of MAVENIR SYSTEMS HOLDINGS LIMITED (“U.K.
Holdings”), MAVENIR SYSTEMS UK LIMITED (“Mavenir U.K.”) and MAVENIR SYSTEMS PTE LTD. (“Mavenir Singapore”) to become a co-Borrower under the Loan Documents and grant a continuing
pledge and security interest in and to the assets of each such entity (substantially as described on Exhibit A hereto), including, without limitation, delivery of the following, in each case in form and substance acceptable to Bank, in its sole
discretion: 
 (i) duly executed original signature pages to the applicable joinder agreement; 

(ii) duly executed original signature pages to mortgage debentures granted by each of Mavenir U.K. and U.K. Holdings in favor of Bank;

 (iii) duly executed original signature pages to (A) a first charge over the entire issued share capital of U.K.
Holdings granted by U.S. Holdings as the shareholder of U.K. Holdings to Bank and (B) a first charge over the entire issued share capital Mavenir U.K. granted by U.K. Holdings as the shareholder of Mavenir U.K. to Bank dated as of the Effective
Date; 

  
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 (iv) original share certificates representing the shares in each of Mavenir U.K. and U.K.
Holdings charged in favor of Bank pursuant to the terms of the charges referenced in item (iii) above, together with duly executed blank stock transfer forms in respect of such shares; 

(v) duly executed original signature pages to a debenture by Mavenir Singapore in favor of Bank; 

(vi) evidence of the establishment of blocked account(s) (as appropriate) established with Royal Bank of Scotland plc or such other
designated account(s) with such bank(s) as Bank may stipulate or reasonably approve from time to time, or to wire any other transfer payments to a cash collateral account that Bank controls; 

(vii) duly executed original certificate of the Secretary or a Director of each of U.K. Holdings and Mavenir U.K. certifying the
memorandum and articles of association, register of charges, specimen signatures, board minutes authorizing the execution and delivery of any Loan Documents to which it is a party, and (if required) written resolutions of the sole shareholder of
each U.K. Holdings and Mavenir U.K. amending its articles of association; 
 (viii) duly executed original certificate of the
Secretary or a Director of Mavenir Singapore certifying the certificate of incorporation, memorandum and articles of association, register of members, specimen signatures and directors’ resolutions authorizing the execution and delivery of any
Loan Documents to which it is a party, and shareholder’s resolutions of the Mavenir Singapore (and if required, amending its constitution documents); 
 (ix) duly executed original signature to a payoff letter from The Hong Kong and Shanghai Banking Corporation Limited, as necessary, evidencing repayment in full of all obligations owed by the Mavenir
Singapore to such entity; 
 (x) evidence that, (i) the Liens securing Indebtedness owed by the Mavenir Singapore to The
Hong Kong and Shanghai Banking Corporation Limited (including, without limitation, the Security over Deposits with the Bank dated 30 July 2003 granted by the Mavenir Singapore to such entity) will be terminated and (ii) the documents
and/or filings evidencing the perfection of such Liens, including without limitation any financing statements and/or control agreements have been terminated, in each case, as necessary; 

(xi) certified copies, dated as of a recent date, of financing statement searches, as Bank shall request, accompanied by written
evidence (including any UCC termination statements) that the Liens indicated in any such financing statements either constitute Permitted Liens or have been terminated or released; 

(xii) an updated Perfection Certificate of each Borrower and Guarantor, together with the duly executed original signature pages
thereto; 
 (xiii) a legal opinion of Bank’s UK counsel (authority/enforceability) in respect of each of Mavenir U.K. and
U.K. Holdings, in form and substance acceptable to Bank, together with the duly executed signatures thereto; and 
 (xiv) a
legal opinion of Borrower’s Singapore counsel in respect of Mavenir Singapore, in form and substance acceptable to Bank, dated as of the Effective Date, together with the duly executed signatures thereto. 

(b) Within fifteen (15) days following the Effective Date (or such later date as Bank shall determine in its sole discretion),
Borrower shall deliver to Bank evidence of recordation of releases of any security agreement or other filings recorded with the U.S. Patent and Trademark Office with respect to the security granted to Prior Lender. 

  
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 (c) Completion of the Initial Audit with results satisfactory to Bank in its sole and
absolute discretion within thirty (30) days following the Effective Date (provided that, completion of such Initial Audit shall not be condition precedent to any Credit Extension under the Non-formula Revolving Line or the Bank
Services Facility. 
 (d) Within thirty (30) days following the Effective Date (or such later date as Bank shall determine
in its sole discretion), Borrower shall cause Mavenir Systems IP Holdings, LLC (“Mavenir IP”), a Delaware corporation and a direct subsidiary of Mavenir, to join the Loan Documents as a Borrower and granting to Bank a continuing,
first-priority security interest in and to all assets of Mavenir IP. 
 (e) Within sixty (60) days following the Effective
Date (or such later date as Bank shall determine in its sole discretion), Borrower shall deliver a landlord’s consent in favor of Bank for Borrower’s leased location at 1700 International Parkway, Suite 200, Richardson, Texas 75081 by the
respective landlord thereof, together with the duly executed original signature pages thereto. 
 (f) Within sixty
(60) days following the Effective Date (or such later date as Bank shall determine in its sole discretion), Borrower shall deliver to Bank duly executed original signature pages to the Control Agreements for Collateral Accounts existing on the
Effective Date, as required pursuant to Section 6.8(b). 
 (g) Within ninety (90) days following the Effective Date
(or such later date as Bank shall determine in its sole discretion), Borrower shall deliver to Bank duly executed original signature pages to the Australian Guaranty, together with Secretary’s Certificate and completed Borrowing Resolutions for
Australian Guarantor. 
 7 NEGATIVE COVENANTS 

Borrower shall not do any of the following without Bank’s prior written consent: 

7.1 Dispositions. Convey, sell, lease, transfer, assign, or otherwise dispose of (collectively, “Transfer”), or
permit any of its Subsidiaries to Transfer, all or any part of its business or property, except for Transfers (a) of Inventory in the ordinary course of business; (b) of Equipment or other property which is worn out, obsolete, being
replaced by Equipment or property of reasonably equivalent or better value or usefulness, or no longer necessary for the business of Borrower or such Subsidiary; (c) in connection with Permitted Liens and Permitted Investments, (d) of
non-exclusive licenses for the use of the property of Borrower or any of its Subsidiaries in the ordinary course of business and consistent with past practice; (e) of Demonstration Systems to customers or prospective customers in the ordinary
course of business and consistent with past practice; (f) of property from one Borrower to another Borrower; and (g) otherwise expressly permitted pursuant to this Agreement. 

7.2 Changes in Business, Management, Ownership, or Business Locations. (a) Engage in or permit any of its Subsidiaries, if
any, to engage in any material line of business other than those lines of business currently engaged in by Borrower and its Subsidiaries, or business reasonably related, complimentary or incidental thereto; (b) liquidate or dissolve; or
(c) (i) have a change in the Chief Executive Officer or Chief Financial Officer of Mavenir and replacements satisfactory to Mavenir’s board of directors are not made within sixty (60) days after their departure from Mavenir; or
(ii) enter into any transaction or series of related transactions in which the stockholders of such Borrower who were not stockholders immediately prior to the first such transaction own more than 49.00% of the voting stock of such Borrower
immediately after giving effect to such transaction or related series of such transactions (other than by the sale of Borrower’s equity securities in a public offering or to venture capital investors so long as Borrower identifies to Bank the
venture capital investors prior to the closing of the transaction and provides to Bank a description of the material terms of the transaction). 
 Borrower shall not, without at least thirty (30) days prior written notice to Bank: (1) add any new offices or business locations, including warehouses (unless such new offices or business
locations contain less than Fifty Thousand Dollars ($50,000.00) in Borrower’s assets or property) or deliver any portion of the Collateral valued, individually or in the aggregate, in excess of Fifty Thousand Dollars ($50,000.00) to a bailee at
a location other than to a bailee and at a location already disclosed in the Perfection Certificate, (2) change its jurisdiction of organization, (3) change its organizational structure or type, (4) change its legal name, or
(5) change any organizational number (if any) assigned by its jurisdiction of organization. If Borrower intends to deliver any portion of the Collateral valued, individually or in the aggregate, in excess of Fifty Thousand Dollars ($50,000.00)
to a bailee, and Bank and such bailee are not already parties to a bailee agreement governing both the Collateral and the location to which Borrower intends to deliver the Collateral, then Borrower will first receive the written consent of Bank, and
such bailee shall execute and deliver a bailee agreement in form and substance satisfactory to Bank in its sole discretion. 

  
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 7.3 Mergers or Acquisitions. Merge or consolidate, or permit any of its Subsidiaries
to merge or consolidate, with any other Person, or acquire, or permit any of its Subsidiaries to acquire, all or substantially all of the capital stock or property of another Person. A Subsidiary may merge or consolidate into another Subsidiary or
into Borrower. 
 7.4 Indebtedness. Create, incur, assume, or be liable for any Indebtedness, or permit any Subsidiary to
do so, other than Permitted Indebtedness. 
 7.5 Encumbrance. Create, incur, allow, or suffer any Lien on any of the
Collateral, or assign or convey any right to receive income, including the sale of any Accounts, or permit any of its Subsidiaries to do so, except for Permitted Liens, permit any Collateral not to be subject to the first priority security interest
granted herein, or enter into any agreement, document, instrument or other arrangement (except with or in favor of Bank) with any Person which directly or indirectly prohibits or has the effect of prohibiting Borrower or any Subsidiary from
assigning, mortgaging, pledging, granting a security interest in or upon, or encumbering any of Borrower’s or any Subsidiary’s Intellectual Property, except as is otherwise permitted in Section 7.1 hereof and the definition of
“Permitted Liens” herein. 
 7.6 Maintenance of Collateral Accounts. Maintain any Collateral Account except
pursuant to the terms of Section 6.8(b) hereof. 
 7.7 Distributions; Investments. (a) Pay any dividends or
make any distribution or payment or redeem, retire or purchase any capital stock provided that (i) Borrower may convert any of its convertible securities into other securities pursuant to the terms of such convertible securities or otherwise in
exchange thereof, (ii) Borrower may pay dividends solely in common stock; and (iii) Borrower may repurchase the stock of former directors, employees or consultants pursuant to stock repurchase agreements or similar agreements so long as an
Event of Default does not exist at the time of such repurchase and would not exist after giving effect to such repurchase, provided such repurchase does not exceed in the aggregate of One Hundred Thousand Dollars ($100,000.00) per fiscal year; or
(b) directly or indirectly make any Investment (including, without limitation, any additional Investment in any Subsidiary) other than Permitted Investments, or permit any of its Subsidiaries to do so. 

7.8 Transactions with Affiliates. Directly or indirectly enter into or permit to exist any material transaction with any Affiliate
of Borrower, except for transactions that are in the ordinary course of Borrower’s business, upon fair and reasonable terms that are no less favorable to Borrower than would be obtained in an arm’s length transaction with a non-affiliated
Person. 
 7.9 Subordinated Debt. (a) Make or permit any payment on any Subordinated Debt, except under the terms of
the subordination, intercreditor, or other similar agreement to which such Subordinated Debt is subject, or (b) amend any provision in any document relating to the Subordinated Debt which would increase the amount thereof or adversely affect
the subordination thereof to Obligations owed to Bank. Notwithstanding the foregoing, so long as no Event of Default has occurred and is continuing or would result from such payment, Bank consents to payments made in respect of Indebtedness
described under clause (f) of the definition of Permitted Indebtedness. 
 7.10 Compliance. Become an
“investment company” or a company controlled by an “investment company”, under the Investment Company Act of 1940, as amended, or undertake as one of its important activities extending credit to purchase or carry margin stock (as
defined in Regulation U of the Board of Governors of the Federal Reserve System), or use the proceeds of any Credit Extension for that purpose; fail to meet the minimum funding requirements of ERISA, permit a Reportable Event or non-exempt
Prohibited Transaction, as defined in ERISA, to occur; fail to comply with the Federal Fair Labor Standards Act or violate any other law or regulation, if the violation could reasonably be expected to have a material adverse effect on
Borrower’s business, taken as a whole, or permit any of its Subsidiaries to do so; withdraw or permit any Subsidiary to withdraw from participation in, permit partial or complete termination of, or permit the occurrence of any other event with
respect to, any present pension, profit sharing and deferred compensation plan which could reasonably be expected to result in any liability of Borrower, including any liability to the Pension Benefit Guaranty Corporation or its successors or any
other governmental agency. 

  
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 8 EVENTS OF DEFAULT 

Any one of the following shall constitute an event of default (an “Event of Default”) under this Agreement: 

8.1 Payment Default. Borrower fails to (a) make any payment of principal or interest on any Credit Extension on its due date,
or (b) pay any other Obligations within three (3) Business Days after such Obligations are due and payable (which three (3) Business Day cure period shall not apply to payments due on the Revolving Line Maturity Date or Non-formula
Revolving Line Maturity Date, as applicable); provided that no Event of Default under this Section 8.1 shall occur as a result of the failure by Bank to timely debit Borrower’s account for any such payments of principal
and/or interest. During the cure period, the failure to make or pay any payment specified under clause (a) or (b) hereunder is not an Event of Default (but no Credit Extension will be made during the cure period); 

8.2 Covenant Default. 
 (a) Borrower fails or neglects to perform any obligation in Sections 2.2, 6.2, 6.4, 6.5, 6.6, 6.7, 6.8, 6.9, 6.10, or 6.11, or violates any covenant in Section 7; or 

(b) Borrower fails or neglects to perform, keep, or observe any other term, provision, condition, covenant or agreement contained in
this Agreement or any Loan Documents, and as to any default (other than those specified in this Section 8) under such other term, provision, condition, covenant or agreement that can be cured, has failed to cure the default within ten
(10) days after the occurrence thereof; provided, however, that if the default cannot by its nature be cured within the ten (10) day period or cannot after diligent attempts by Borrower be cured within such ten (10) day
period, and such default is likely to be cured within a reasonable time, then Borrower shall have an additional period (which shall not in any case exceed thirty (30) days) to attempt to cure such default, and within such reasonable time period
the failure to cure the default shall not be deemed an Event of Default (but no Credit Extensions shall be made during such cure period). Cure periods provided under this section shall not apply, among other things, to financial covenants or any
other covenants set forth in clause (a) above; 
 8.3 Material Adverse Change. A Material Adverse Change occurs;

 8.4 Attachment; Levy; Restraint on Business. 
 (a) (i) The service of process seeking to attach, by trustee or similar process, any funds of Borrower or of any entity under the control of Borrower (including a Subsidiary) on deposit or otherwise
maintained with Bank or any Bank Affiliate, or (ii) a notice of lien or levy is filed against any of Borrower’s assets by any government agency, and the same under subclauses (i) and (ii) hereof are not, within ten (10) days
after the occurrence thereof, discharged or stayed (whether through the posting of a bond or otherwise); provided, however, no Credit Extensions shall be made during any ten (10) day cure period; or 

(b)(i) any material portion of Borrower’s assets is attached, seized, levied on, or comes into possession of a trustee or receiver,
or (ii) any court order enjoins, restrains, or prevents Borrower from conducting any material part of its business; 

8.5 Insolvency. (a) Borrower is unable to pay its debts (including trade debts) as they become due or otherwise becomes
insolvent; (b) Borrower begins an Insolvency Proceeding; or (c) an Insolvency Proceeding is begun against Borrower and not dismissed or stayed within thirty (30) days (but no Credit Extensions shall be made while of any of the
conditions described in clause (a) exist and/or until any Insolvency Proceeding is dismissed); 
 8.6 Other
Agreements. There is, under any agreement to which Borrower or any Guarantor is a party with a third party or parties (other than the Subordinated Loan Agreement), (a) any default resulting in a right by such third party or parties, whether
or not exercised, to accelerate the maturity of any Indebtedness in an amount individually or in the aggregate in excess of Two Hundred Fifty Thousand Dollars ($250,000.00); or (b) any default under any material agreement of Borrower or
Guarantor that could have a material adverse effect on Borrower’s or Guarantor’s business, taken as a whole; 

  
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 8.7 Judgments. One or more final judgments, orders, or decrees for the payment of
money in an amount, individually or in the aggregate, of at least Five Hundred Thousand Dollars ($500,000.00) (not covered by independent third-party insurance as to which liability has been accepted by such insurance carrier) shall be rendered
against Borrower and the same are not, within ten (10) days after the entry thereof, discharged or execution thereof stayed or bonded pending appeal, or such judgments are not discharged prior to the expiration of any such stay (provided that
no Credit Extensions will be made prior to the discharge, stay, or bonding of such judgment, order, or decree); 
 8.8
Misrepresentations. Borrower or any Person acting for Borrower makes any representation, warranty, or other statement now or later in this Agreement, any Loan Document or in any writing delivered to Bank or to induce Bank to enter this Agreement
or any Loan Document, and such representation, warranty, or other statement is incorrect in any material respect when made; 

8.9 Subordinated Debt. Any document, instrument, or agreement evidencing any Subordinated Debt shall for any reason be revoked or
invalidated or otherwise cease to be in full force and effect, any Person shall be in breach thereof or contest in any manner the validity or enforceability thereof or deny that it has any further liability or obligation thereunder, or the
Obligations shall for any reason be subordinated or shall not have the priority contemplated by this Agreement; 
 8.10
Governmental Approvals. Any Governmental Approval shall have been (a) revoked, rescinded, suspended, modified in a material adverse manner or not renewed in the ordinary course for a full term or (b) subject to any decision by a
Governmental Authority that designates a hearing with respect to any applications for renewal of any of such Governmental Approval or that could result in the Governmental Authority taking any of the actions described in clause (a) above, and
such decision or such revocation, rescission, suspension, modification or non-renewal (i) has, or could reasonably be expected to have, a Material Adverse Change, or (ii) adversely affects the legal qualifications of Borrower or any of its
Subsidiaries to hold such Governmental Approval in any applicable jurisdiction and such revocation, rescission, suspension, modification or non-renewal could reasonably be expected to affect the status of or legal qualifications of Borrower or any
of its Subsidiaries to hold any Governmental Approval in any other jurisdiction; 
 8.11 Subordinated Loan Agreement.
(a) The occurrence of an Event of Default (as defined in the Subordinated Loan Agreement) resulting from Borrower’s failure to comply with Section 2.1.1(b) of the Subordinated Loan Agreement or (b) Bank’s exercise of
remedies pursuant to Section 9.1(a) of the Subordinated Loan Agreement; or 
 8.12 Guaranty. (a) Any guaranty
of any Obligations terminates or ceases for any reason to be in full force and effect; (b) any Guarantor does not perform any obligation or covenant relating to the Obligations under any guaranty of the Obligations; (c) any circumstance
described in Sections 8.3, 8.4, 8.5, 8.7, or 8.8. occurs with respect to any Guarantor, or (d) the liquidation, winding up, or termination of existence of any Guarantor; or (e) a material adverse change in the general affairs, management,
results of operation, condition (financial or otherwise) or the prospect of repayment of the Obligations occurs with respect to any Guarantor. 
 9 BANK’S RIGHTS AND REMEDIES 
 9.1 Rights and Remedies.
While an Event of Default occurs and continues Bank may, without notice or demand, do any or all of the following: 
 (a)
declare all Obligations immediately due and payable (but if an Event of Default described in Section 8.5 occurs all Obligations are immediately due and payable without any action by Bank); 

(b) stop advancing money or extending credit for Borrower’s benefit under this Agreement or under any other agreement between
Borrower and Bank; 
 (c) for any Letters of Credit, whether issued under the Bank Services Facility, or otherwise, demand that
Borrower (i) deposit cash with Bank in an amount equal to 105% (110% for Letters of Credit issued in a currency other than Dollars), of the Dollar Equivalent of the aggregate face amount of all Letters of Credit remaining undrawn plus all
interest, fees, and costs due or to become due in connection therewith (as estimated by Bank in its good faith business judgment), to secure all of the Obligations relating to such Letters of Credit, as


  
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collateral security for the repayment of any future drawings under such Letters of Credit, and Borrower shall forthwith deposit and pay such amounts, and (ii) pay in advance all Letter of
Credit fees scheduled to be paid or payable over the remaining term of any Letters of Credit; provided, however, if an Event of Default described in Section 8.5 occurs, the obligation of Borrower to cash collateralize all Letters
of Credit remaining undrawn shall automatically become effective without any action by Bank; 
 (d) terminate any FX Forward
Contracts; 
 (e) settle or adjust disputes and claims directly with Account Debtors for amounts on terms and in any order that
Bank considers advisable, notify any Person owing Borrower money of Bank’s security interest in such funds, and verify the amount of such account; 
 (f) make any payments and do any acts it considers necessary or reasonable to protect the Collateral and/or its security interest in the Collateral. Borrower shall assemble the Collateral if Bank requests
and make it available as Bank designates. Bank may enter premises where the Collateral is located, take and maintain possession of any part of the Collateral, and pay, purchase, contest, or compromise any Lien which appears to be prior or superior
to its security interest and pay all expenses incurred. Borrower grants Bank a license to enter and occupy any of its premises, without charge, to exercise any of Bank’s rights or remedies; 

(g) apply to the Obligations any (i) balances and deposits of Borrower it holds, or (ii) any amount held by Bank owing to or
for the credit or the account of Borrower; 
 (h) ship, reclaim, recover, store, finish, maintain, repair, prepare for sale,
advertise for sale, and sell the Collateral. Bank is hereby granted a non-exclusive, royalty-free license or other right to use, without charge, Borrower’s labels, Patents, Copyrights, mask works, rights of use of any name, trade secrets, trade
names, Trademarks, and advertising matter, or any similar property as it pertains to the Collateral, in completing production of, advertising for sale, and selling any Collateral and, in connection with Bank’s exercise of its rights under this
Section, Borrower’s rights under all licenses and all franchise agreements inure to Bank’s benefit; 
 (i) place a
“hold” on any account maintained with Bank and/or deliver a notice of exclusive control, any entitlement order, or other directions or instructions pursuant to any Control Agreement or similar agreements providing control of any
Collateral; 
 (j) demand and receive possession of Borrower’s Books; and 

(k) exercise all rights and remedies available to Bank under the Loan Documents or at law or equity, including all remedies provided
under the Code (including disposal of the Collateral pursuant to the terms thereof). 
 9.2 Power of Attorney. Borrower
hereby irrevocably appoints Bank as its lawful attorney-in-fact, exercisable upon the occurrence and during the continuance of an Event of Default, to: (a) endorse Borrower’s name on any checks or other forms of payment or security;
(b) sign Borrower’s name on any invoice or bill of lading for any Account or drafts against Account Debtors; (c) settle and adjust disputes and claims about the Accounts directly with Account Debtors, for amounts and on terms Bank
determines reasonable; (d) make, settle, and adjust all claims under Borrower’s insurance policies; (e) pay, contest or settle any Lien, charge, encumbrance, security interest, and adverse claim in or to the Collateral, or any
judgment based thereon, or otherwise take any action to terminate or discharge the same; and (f) transfer the Collateral into the name of Bank or a third party as the Code permits. Borrower hereby appoints Bank as its lawful attorney-in-fact to
sign Borrower’s name on any documents necessary to perfect or continue the perfection of Bank’s security interest in the Collateral regardless of whether an Event of Default has occurred until all Obligations have been satisfied in full
and Bank is under no further obligation to make Credit Extensions hereunder. Bank’s foregoing appointment as Borrower’s attorney in fact, and all of Bank’s rights and powers, being coupled with an interest, are irrevocable until all
Obligations have been fully repaid and performed and Bank’s obligation to provide Credit Extensions terminates. 
 9.3
Protective Payments. If Borrower fails to obtain the insurance called for by Section 6.7 or fails to pay any premium thereon or fails to pay any other amount which Borrower is obligated to pay under this Agreement or any other Loan
Document, Bank may obtain such insurance or make such payment, and all amounts so paid by Bank are Bank Expenses and immediately due and payable, bearing interest at the then highest rate 

  
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applicable to the Obligations, and secured by the Collateral. Bank will make reasonable efforts to provide Borrower with notice of Bank obtaining such insurance at the time it is obtained or
within a reasonable time thereafter. No payments by Bank are deemed an agreement to make similar payments in the future or Bank’s waiver of any Event of Default. 
 9.4 Application of Payments and Proceeds. If an Event of Default has occurred and is continuing, Bank may apply any funds in its possession, whether from Borrower account balances, payments,
proceeds realized as the result of any collection of Accounts or other disposition of the Collateral, or otherwise, to the Obligations in such order as Bank shall determine in its sole discretion. Any surplus shall be paid to Borrower or to other
Persons legally entitled thereto; Borrower shall remain liable to Bank for any deficiency. If Bank, in its good faith business judgment, directly or indirectly enters into a deferred payment or other credit transaction with any purchaser at any sale
of Collateral, Bank shall have the option, exercisable at any time, of either reducing the Obligations by the principal amount of the purchase price or deferring the reduction of the Obligations until the actual receipt by Bank of cash therefor.

 9.5 Bank’s Liability for Collateral. So long as Bank complies with reasonable banking practices regarding the
safekeeping of the Collateral in the possession or under the control of Bank, Bank shall not be liable or responsible for: (a) the safekeeping of the Collateral; (b) any loss or damage to the Collateral; (c) any diminution in the
value of the Collateral; or (d) any act or default of any carrier, warehouseman, bailee, or other Person. Borrower bears all risk of loss, damage or destruction of the Collateral. 

9.6 No Waiver; Remedies Cumulative. Bank’s failure, at any time or times, to require strict performance by Borrower of any
provision of this Agreement or any other Loan Document shall not waive, affect, or diminish any right of Bank thereafter to demand strict performance and compliance herewith or therewith. No waiver hereunder shall be effective unless signed by the
party granting the waiver and then is only effective for the specific instance and purpose for which it is given. Bank’s rights and remedies under this Agreement and the other Loan Documents are cumulative. Bank has all rights and remedies
provided under the Code, by law, or in equity. Bank’s exercise of one right or remedy is not an election and shall not preclude Bank from exercising any other remedy under this Agreement or other remedy available at law or in equity, and
Bank’s waiver of any Event of Default is not a continuing waiver. Bank’s delay in exercising any remedy is not a waiver, election, or acquiescence. 
 9.7 Demand Waiver. Borrower waives demand, notice of default or dishonor, notice of payment and nonpayment, notice of any default, nonpayment at maturity, release, compromise, settlement,
extension, or renewal of accounts, documents, instruments, chattel paper, and guarantees held by Bank on which Borrower is liable. 
 9.8 Borrower Liability. Any Borrower may, acting singly, request Credit Extensions hereunder. Each Borrower hereby appoints the other as agent for the other for all purposes hereunder, including
with respect to requesting Credit Extensions hereunder. Each Borrower hereunder shall be jointly and severally obligated to repay all Credit Extensions made hereunder, regardless of which Borrower actually receives said Credit Extension, as if each
Borrower hereunder directly received all Credit Extensions. Each Borrower waives (a) any suretyship defenses available to it under the Code or any other applicable law, and (b) any right to require Bank to: (i) proceed against any
Borrower or any other person; (ii) proceed against or exhaust any security; or (iii) pursue any other remedy. Bank may exercise or not exercise any right or remedy it has against any Borrower or any security it holds (including the right
to foreclose by judicial or non-judicial sale) without affecting any Borrower’s liability. Notwithstanding any other provision of this Agreement or other related document, so long as any Obligation remains outstanding, each Borrower irrevocably
subordinates in priority and payment to the indefeasible repayment in full in cash of the Obligations all rights that it may have at law or in equity (including, without limitation, any law subrogating Borrower to the rights of Bank under this
Agreement) to seek contribution, indemnification or any other form of reimbursement from any other Borrower, or any other Person now or hereafter primarily or secondarily liable for any of the Obligations, for any payment made by Borrower with
respect to the Obligations in connection with this Agreement or otherwise and all rights that it might have to benefit from, or to participate in, any security for the Obligations as a result of any payment made by Borrower with respect to the
Obligations in connection with this Agreement or otherwise. Any agreement providing for indemnification, reimbursement or any other arrangement prohibited under this Section shall be null and void. If any payment is made to a Borrower in
contravention of this Section, such Borrower shall hold such payment in trust for Bank and such payment shall be promptly delivered to Bank for application to the Obligations, whether matured or unmatured. 

  
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 10 NOTICES 

All notices, consents, requests, approvals, demands, or other communication (collectively, “Communication”), other than
Advance requests made pursuant to Section 3.4, by any party to this Agreement or any other Loan Document must be in writing and be delivered or sent by facsimile at the addresses or facsimile numbers listed below. Bank or Borrower may change
its notice address by giving the other party written notice thereof. Each such Communication shall be deemed to have been validly served, given, or delivered: (a) upon the earlier of actual receipt and three (3) Business Days after deposit
in the U.S mail, registered or certified mail, return receipt requested, with proper postage prepaid; (b) upon transmission, when sent by facsimile transmission (with such facsimile promptly confirmed by delivery of a copy by personal delivery
or United States mail as otherwise provided in this Section 10); (c) one (1) Business Day after deposit with a reputable overnight courier with all charges prepaid; or (d) when delivered, if hand-delivered by messenger, all of
which shall be addressed to the party to be notified and sent to the address or facsimile number indicated below. Advance requests made pursuant to Section 3.4 must be in writing and may be in the form of electronic mail, delivered to Bank by
Borrower at the e-mail address of Bank provided below and shall be deemed to have been validly served, given, or delivered when sent (with such electronic mail promptly confirmed by delivery of a copy by personal delivery or United States mail as
otherwise provided in this Section 10). Bank or Borrower may change its address, facsimile number, or electronic mail address by giving the other party written notice thereof in accordance with the terms of this Section 10. 

 

			
	 If to Borrower:
	  	Mavenir Systems, Inc.
		  	1651 North Glenville Drive, Suite 216
		  	Richardson, Texas 75081
		  	Attn: Sam Garrett, General Counsel
		  	Fax: (469) 916-4397
		  	Email: sam@mavenir.com
		
	 with a copy to:
	  	Andrews Kurth LLP
		  	111 Congress Avenue, Suite 1700
		  	Austin, Texas 78701
		  	Attn: Alan D. Bickerstaff
		  	Fax: (512) 542-5219
		  	Email: abickerstaff@andrewskurth.com
		
	 If to Bank:
	  	Silicon Valley Bank
		  	14185 Dallas Parkway, Suite 780
		  	Dallas, Texas 75254
		  	Attn: Jennifer Bentley
		  	Fax: (972) 212-7289
		  	Email: jbentley@svb.com
		
	 with a copy to:
	  	Riemer & Braunstein LLP
		  	Three Center Plaza
		  	Boston, Massachusetts 02108
		  	Attn: Charles W. Stavros, Esquire
		  	Fax: (617) 880-3456
		  	Email: cstavros@riemerlaw.com


 11 CHOICE OF LAW, VENUE, AND JURY TRIAL WAIVER 

New York law governs the Loan Documents without regard to principles of conflicts of law. Borrower and Bank each submit to the exclusive
jurisdiction of the State and Federal courts in New York; provided, however, that nothing in this Agreement shall be deemed to operate to preclude Bank from bringing suit or taking other legal action in any other jurisdiction to
realize on the Collateral or any other security for the Obligations, or to enforce a judgment or other court order in favor of Bank. Borrower expressly submits and consents in advance to such jurisdiction in any action or suit commenced in any such
court, and Borrower hereby waives any objection that 

  
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it may have based upon lack of personal jurisdiction, improper venue, or forum non conveniens and hereby consents to the granting of such legal or equitable relief as is deemed appropriate by
such court. Borrower hereby waives personal service of the summons, complaints, and other process issued in such action or suit and agrees that service of such summons, complaints, and other process may be made by registered or certified mail
addressed to Borrower at the address set forth in Section 10 of this Agreement and that service so made shall be deemed completed upon the earlier to occur of Borrower’s actual receipt thereof or three (3) days after deposit in the
U.S. mails, proper postage prepaid. NOTWITHSTANDING ANYTHING TO THE CONTRARY SET FORTH HEREINABOVE, BANK SHALL SPECIFICALLY HAVE THE RIGHT TO BRING ANY ACTION OR PROCEEDING AGAINST BORROWER OR ITS PROPERTY IN THE COURTS OF ANY OTHER JURISDICTION
WHICH BANK DEEMS NECESSARY OR APPROPRIATE IN ORDER TO REALIZE ON THE COLLATERAL OR TO OTHERWISE ENFORCE BANK’S RIGHTS AGAINST BORROWER OR ITS PROPERTY. 
 TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, BORROWER AND BANK EACH WAIVE THEIR RIGHT TO A JURY TRIAL OF ANY CLAIM OR CAUSE OF ACTION ARISING OUT OF OR BASED UPON THIS AGREEMENT, THE LOAN
DOCUMENTS OR ANY CONTEMPLATED TRANSACTION, INCLUDING CONTRACT, TORT, BREACH OF DUTY AND ALL OTHER CLAIMS. THIS WAIVER IS A MATERIAL INDUCEMENT FOR BOTH PARTIES TO ENTER INTO THIS AGREEMENT. EACH PARTY HAS REVIEWED THIS WAIVER WITH ITS COUNSEL.

 12 GENERAL PROVISIONS 
 12.1 [Reserved]. 
 12.2 Successors and Assigns. This Agreement binds
and is for the benefit of the successors and permitted assigns of each party. Borrower may not assign this Agreement or any rights or obligations under it without Bank’s prior written consent (which may be granted or withheld in Bank’s
discretion). Bank has the right, without the consent of or notice to Borrower, to sell, transfer, assign, negotiate, or grant participation in all or any part of, or any interest in, Bank’s obligations, rights, and benefits under this Agreement
and the other Loan Documents. 
 12.3 Indemnification. Borrower agrees to indemnify, defend and hold Bank and its
directors, officers, employees, agents, attorneys, or any other Person affiliated with or representing Bank (each, an “Indemnified Person”) harmless against: (a) all obligations, demands, claims, and liabilities (collectively,
“Claims”) claimed or asserted by any other party in connection with the transactions contemplated by the Loan Documents; and (b) all losses or expenses (including Bank Expenses) in any way suffered, incurred, or paid by such
Indemnified Person as a result of, following from, consequential to, or arising from transactions between Bank and Borrower contemplated by the Loan Documents (including reasonable attorneys’ fees and expenses), except for Claims and/or losses
directly caused by such Indemnified Person’s gross negligence or willful misconduct. 
 12.4 Time of Essence. Time
is of the essence for the performance of all Obligations in this Agreement. 
 12.5 Correction of Loan Documents. Bank
may correct patent errors and fill in any blanks in the Loan Documents consistent with the agreement of the parties. 
 12.6
Severability of Provisions. Each provision of this Agreement is severable from every other provision in determining the enforceability of any provision. 
 12.7 Amendments in Writing; Waiver; Integration. No purported amendment or modification of any Loan Document, or waiver, discharge or termination of any obligation under any Loan Document, shall be
enforceable or admissible unless, and only to the extent, expressly set forth in a writing signed by the party against which enforcement or admission is sought. Without limiting the generality of the foregoing, no oral promise or statement, nor any
action, inaction, delay, failure to require performance or course of conduct shall operate as, or evidence, an amendment, supplement or waiver or have any other effect on any Loan Document. Any waiver granted shall be limited to the specific
circumstance expressly described in it, and shall not apply to any subsequent or other circumstance, whether similar or dissimilar, or give rise to, or evidence, any obligation or commitment to grant any further waiver. The Loan Documents represent
the entire agreement about this subject matter and supersede prior negotiations or agreements. All prior agreements, understandings, representations, warranties, and negotiations between the parties about the subject matter of the Loan Documents
merge into the Loan Documents. 

  
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 12.8 Counterparts. This Agreement may be executed in any number of counterparts and
by different parties on separate counterparts, each of which, when executed and delivered, is an original, and all taken together, constitute one Agreement. 
 12.9 Survival. All covenants, representations and warranties made in this Agreement continue in full force until this Agreement has terminated pursuant to its terms and all Obligations (other than
inchoate indemnity obligations and any other obligations which, by their terms, are to survive the termination of this Agreement) have been paid in full and satisfied. Without limiting the foregoing, except as otherwise provided in Section 4.1,
the grant of security interest by Borrower in Section 4.1 shall survive until the termination of all agreements under the Bank Services Facility. The obligation of Borrower in Section 12.3 to indemnify Bank shall survive until the statute
of limitations with respect to such claim or cause of action shall have run. 
 12.10 Confidentiality. In handling any
confidential information, Bank shall exercise the same degree of care that it exercises for its own proprietary information, but disclosure of information may be made: (a) to Bank’s Subsidiaries or Affiliates (such Subsidiaries and
Affiliates, together with Bank, collectively, “Bank Entities”); (b) to prospective transferees or purchasers of any interest in the Credit Extensions (provided, however, Bank shall use commercially reasonable
efforts to obtain any prospective transferee’s or purchaser’s agreement to the terms of this provision); (c) as required by law, regulation, subpoena, or other order; (d) to Bank’s regulators or as otherwise required in
connection with Bank’s examination or audit; (e) as Bank considers appropriate in exercising remedies under the Loan Documents; and (f) to third-party service providers of Bank so long as such service providers have executed a
confidentiality agreement with Bank with terms no less restrictive than those contained herein. Confidential information does not include information that is either: (i) in the public domain or in Bank’s possession when disclosed to
Bank, or becomes part of the public domain after disclosure to Bank; or (ii) disclosed to Bank by a third party if Bank does not know that the third party is prohibited from disclosing the information. 

Bank Entities may use the confidential information for reporting purposes and the development and distribution of databases and market
analyses so long as such confidential information is aggregated and anonymized prior to distribution, unless otherwise expressly permitted by Borrower. The provisions of the immediately preceding sentence shall survive the termination of
this Agreement. 
 12.11 Attorneys’ Fees, Costs and Expenses. In any action or proceeding between Borrower and Bank
arising out of or relating to the Loan Documents, Bank shall be entitled to recover its reasonable attorneys’ fees and other costs and expenses incurred, in addition to any other relief to which it may be entitled. 

12.12 Right of Set Off. Borrower hereby grants to Bank, a lien, security interest and right of set off as security for all
Obligations to Bank, whether now existing or hereafter arising upon and against all deposits, credits, collateral and property, now or hereafter in the possession, custody, safekeeping or control of Bank or any entity under the control of Bank
(including a Bank subsidiary) or in transit to any of them. At any time after the occurrence and during the continuance of an Event of Default, without demand or notice, Bank may set off the same or any part thereof and apply the same to any
liability or obligation of Borrower even though unmatured and regardless of the adequacy of any other collateral securing the Obligations. ANY AND ALL RIGHTS TO REQUIRE BANK TO EXERCISE ITS RIGHTS OR REMEDIES WITH RESPECT TO ANY OTHER COLLATERAL
WHICH SECURES THE OBLIGATIONS, PRIOR TO EXERCISING ITS RIGHT OF SETOFF WITH RESPECT TO SUCH DEPOSITS, CREDITS OR OTHER PROPERTY OF BORROWER ARE HEREBY KNOWINGLY, VOLUNTARILY AND IRREVOCABLY WAIVED. 

12.13 Electronic Execution of Documents. The words “execution,” “signed,” “signature” and words of
like import in any Loan Document shall be deemed to include electronic signatures or the keeping of records in electronic form, each of which shall be of the same legal effect, validity and enforceability as a manually executed signature or the use
of a paper-based recordkeeping systems, as the case may be, to the extent and as provided for in any applicable law, including, without limitation, any state law based on the Uniform Electronic Transactions Act. 

12.14 Captions. The headings used in this Agreement are for convenience only and shall not affect the interpretation of this
Agreement. 

  
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 12.15 Construction of Agreement. The parties mutually acknowledge that they and their
attorneys have participated in the preparation and negotiation of this Agreement. In cases of uncertainty this Agreement shall be construed without regard to which of the parties caused the uncertainty to exist. 

12.16 Relationship. The relationship of the parties to this Agreement is determined solely by the provisions of this Agreement.
The parties do not intend to create any agency, partnership, joint venture, trust, fiduciary or other relationship with duties or incidents different from those of parties to an arm’s-length contract. 

12.17 Third Parties. Nothing in this Agreement, whether express or implied, is intended to: (a) confer any benefits, rights
or remedies under or by reason of this Agreement on any Persons other than the express parties to it and their respective permitted successors and assigns; (b) relieve or discharge the obligation or liability of any Person not an express party
to this Agreement; or (c) give any Person not an express party to this Agreement any right of subrogation or action against any party to this Agreement. 
 12.18 Aylus Acquisition. The Bank hereby consents to the acquisition by Borrower or a Subsidiary of Borrower of Aylus Networks, Inc., a Delaware corporation; provided that, Borrower
or such Subsidiary shall comply with the provisions of Section 6.12 hereof. 
 13 DEFINITIONS 

13.1 Definitions. As used in the Loan Documents, the word “shall” is mandatory, the word “may” is permissive,
the word “or” is not exclusive, the words “includes” and “including” are not limiting and the singular includes the plural. As used in this Agreement, the following capitalized terms have the following meanings:

 “Account” is any “account” as defined in the Code with such additions to such term as may hereafter
be made, and includes, without limitation, all accounts receivable and other sums owing to Loan Party. 
 “Account
Debtor” is any “account debtor” as defined in the Code with such additions to such term as may hereafter be made. 
 “Advance” or “Advances” means an advance (or advances) under the Revolving Line. 
 “Affiliate” is, with respect to any Person, each other Person that owns or controls directly or indirectly the Person, any Person that controls or is controlled by or is under common
control with the Person, and each of that Person’s senior executive officers, directors, partners and, for any Person that is a limited liability company or limited liability partnership, that Person’s managers and members. 

“Agreement” is defined in the preamble hereof. 
 “Australian Guarantor” is Mavenir Systems Australia Pty. Limited, an entity organized under the laws of Australia. 

“Australian Guaranty” is that certain Unconditional Guaranty by Australian Guarantor in favor of Bank, dated as of the
Effective Date. 
 “Availability Amount” is (a) the lesser of (i) the Revolving Line or (ii) the
amount available under the Borrowing Base minus (b) the outstanding principal balance of any Advances. 

“Bank” is defined in the preamble hereof. 
 “Bank Expenses” are all audit fees and expenses, costs, and expenses (including reasonable attorneys’ fees and expenses) for preparing, amending, negotiating, administering,
defending and enforcing the Loan Documents (including, without limitation, those incurred in connection with appeals or Insolvency Proceedings) or otherwise incurred with respect to Borrower or any Guarantor. 

“Bank Services Facility” is the collective reference to the letter of credit facility described in Section 2.1.3,
the foreign exchange contract facility described in Section 2.1.4 and the cash management services facility described in Section 2.1.5. 

  
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 “Borrower” is defined in the preamble hereof. 

“Borrower’s Books” are all Borrower’s books and records including ledgers, federal and state tax returns,
records regarding Borrower’s assets or liabilities, the Collateral, business operations or financial condition, and all computer programs or storage or any equipment containing such information. 

“Borrowing Base” is the sum of (a) eighty percent (80%) of Eligible Accounts plus (b) without
duplication, the lesser of (i) fifty percent (50%) of Borrower’s Eligible Unbilled Accounts and (ii) Two Million Five Hundred Thousand Dollars ($2,500,000.00) in the aggregate, in each case as determined by Bank from
Borrower’s most recent Borrowing Base Certificate, provided, however, that Bank may decrease the foregoing amounts/percentages in its good faith business judgment based on events, conditions, contingencies, or risks which, as determined by
Bank, may adversely affect the Collateral. 
 “Borrowing Base Certificate” is that certain certificate included
within each Transaction Report. 
 “Borrowing Resolutions” are, with respect to any Person, those resolutions
adopted by such Person’s board of directors or other appropriate body and delivered by such Person to Bank approving the Loan Documents to which such Person is a party and the transactions contemplated thereby, together with a certificate
executed by its secretary or other appropriate person on behalf of such Person certifying that (a) such Person has the authority to execute, deliver, and perform its obligations under each of the Loan Documents to which it is a party,
(b) that attached as Exhibit A to such certificate is a true, correct, and complete copy of the resolutions then in full force and effect authorizing and ratifying the execution, delivery, and performance by such Person of the Loan Documents to
which it is a party, (c) the name(s) of the Person(s) authorized to execute the Loan Documents on behalf of such Person, together with a sample of the true signature(s) of such Person(s), and (d) that Bank may conclusively rely on such
certificate unless and until such Person shall have delivered to Bank a further certificate canceling or amending such prior certificate. 
 “Business Day” is any day that is not a Saturday, Sunday or a day on which Bank is closed. 
 “Canadian Guarantor” is Mavenir Systems North America Ltd., an entity organized under the laws of Canada. 
 “Canadian Guaranty” is that certain Unconditional Guaranty by Canadian Guarantor in favor of Bank, dated as of the Effective Date. 

“Cash Equivalents” means (a) marketable direct obligations issued or unconditionally guaranteed by the United
States or any agency or any State thereof having maturities of not more than one (1) year from the date of acquisition; (b) commercial paper maturing no more than one (1) year after its creation and having the highest rating from
either Standard & Poor’s Ratings Group or Moody’s Investors Service, Inc., (c) Bank’s certificates of deposit issued maturing no more than one (1) year after issue; and (d) money market funds at least
ninety-five percent (95%) of the assets of which constitute Cash Equivalents of the kinds described in clauses (a) through (c) of this definition. 
 “Cash Management Services” is defined in Section 2.1.5. 

“Code” is the Uniform Commercial Code, as the same may, from time to time, be enacted and in effect in the State of New
York; provided, that, to the extent that the Code is used to define any term herein or in any Loan Document and such term is defined differently in different Articles or Divisions of the Code, the definition of such term contained in
Article or Division 9 shall govern; provided further, that in the event that, by reason of mandatory provisions of law, any or all of the attachment, perfection, or priority of, or remedies with respect to, Bank’s Lien on any
Collateral is governed by the Uniform Commercial Code in effect in a jurisdiction other than the State of New York, the term “Code” shall mean the Uniform Commercial Code as enacted and in effect in such other jurisdiction solely
for purposes of the provisions thereof relating to such attachment, perfection, priority, or remedies and for purposes of definitions relating to such provisions. 
 “Collateral” is any and all properties, rights and assets of Borrower described on Exhibit A. 
 “Collateral Account” is any Deposit Account, Securities Account, or Commodity Account. 

  
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 “Commodity Account” is any “commodity account” as defined in the
Code with such additions to such term as may hereafter be made. 
 “Communication” is defined in
Section 10. 
 “Compliance Certificate” is that certain certificate in the form attached hereto as Exhibit
B. 
 “Contingent Obligation” is, for any Person, any direct or indirect liability, contingent or not, of that
Person for (a) any indebtedness, lease, dividend, letter of credit or other obligation of another such as an obligation, in each case directly or indirectly guaranteed, endorsed, co made, discounted or sold with recourse by that Person, or for
which that Person is directly or indirectly liable; (b) any obligations for undrawn letters of credit for the account of that Person; and (c) all obligations from any interest rate, currency or commodity swap agreement, interest rate cap
or collar agreement, or other agreement or arrangement designated to protect a Person against fluctuation in interest rates, currency exchange rates or commodity prices; but “Contingent Obligation” does not include endorsements in the
ordinary course of business. The amount of a Contingent Obligation is the stated or determined amount of the primary obligation for which the Contingent Obligation is made or, if not determinable, the maximum reasonably anticipated liability for it
determined by the Person in good faith; but the amount may not exceed the maximum of the obligations under any guarantee or other support arrangement. 
 “Control Agreement” is any control agreement entered into among the depository institution at which Borrower maintains a Deposit Account or the securities intermediary or commodity
intermediary at which Borrower maintains a Securities Account or a Commodity Account, Borrower, and Bank pursuant to which Bank obtains control (within the meaning of the Code) over such Deposit Account, Securities Account, or Commodity Account.

 “Copyrights” are any and all copyright rights, copyright applications, copyright registrations and like
protections in each work or authorship and derivative work thereof, whether published or unpublished and whether or not the same also constitutes a trade secret. 
 “Credit Extension” is any Advance, Non-Formula Advance, Letter of Credit, FX Forward Contract, amount utilized for Cash Management Services, or any other extension of credit by Bank for
Borrower’s benefit pursuant to any Loan Document. 
 “Default” means any event which with notice or
passage of time or both, would constitute an Event of Default. 
 “Default Rate” is defined in
Section 2.3(b). 
 “Deferred Revenue” is all amounts received or invoiced in advance of performance under
contracts and not yet recognized as revenue. 
 “Demonstration Systems” shall mean equipment and related goods
provided to customers or prospective customers for the purpose of allowing such parties to test Borrower’s products and services. 
 “Deposit Account” is any “deposit account” as defined in the Code with such additions to such term as may hereafter be made. 

“Designated Deposit Account” is Borrower’s deposit account, account number 3300923666, maintained with Bank.

 “Dollars,” “dollars” or use of the sign “$” means only lawful money of the United
States and not any other currency, regardless of whether that currency uses the “$” sign to denote its currency or may be readily converted into lawful money of the United States. 

“Dollar Equivalent” is, at any time, (a) with respect to any amount denominated in Dollars, such amount, and
(b) with respect to any amount denominated in a Foreign Currency, the equivalent amount therefor in Dollars as determined by Bank at such time on the basis of the then-prevailing rate of exchange in San Francisco, California, for sales of the
Foreign Currency for transfer to the country issuing such Foreign Currency. 

  
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 “Effective Date” is defined in the preamble hereof. 

“Eligible Accounts” means Accounts which arise in the ordinary course of a Loan Party’s business that meet all
Borrower’s representations and warranties in Section 5.3. Bank reserves the right at any time and from time to time after the Effective Date upon notice to Borrower, to adjust any of the criteria set forth below and to establish new
criteria in its good faith business judgment. Without limiting the fact that the determination of which Accounts are eligible for borrowing is a matter of Bank’s good faith judgment, unless Bank agrees otherwise in writing, Eligible Accounts
shall not include: 
 (a) Accounts for which the Account Debtor is Loan Parties’ Affiliate, officer, employee, or agent;

 (b) Accounts that the Account Debtor has not paid within ninety (90) days of invoice date regardless of invoice payment
period terms; 
 (c) Accounts with credit balances over ninety (90) days from invoice date; 

(d) Accounts owing from an Account Debtor, in which fifty percent (50%) or more of the Accounts have not been paid within ninety
(90) days of invoice date; 
 (e) Accounts owing from an Account Debtor which does not have its principal place of business
in the United States; 
 (f) Accounts billed and/or payable outside of the United States (sometimes called foreign invoiced
accounts); 
 (g) Accounts owing from an Account Debtor to the extent that the applicable Loan Party is indebted or obligated in
any manner to the Account Debtor (as creditor, lessor, supplier or otherwise—sometimes called “contra” accounts, accounts payable, customer deposits or credit accounts), with the exception of customary credit adjustments and/or
discounts given to an Account Debtor by such Loan Party in the ordinary course of its business, in amounts and in a manner consistent with past practices; 
 (h) Accounts owing from an Account Debtor which is a United States government entity or any department, agency, or instrumentality thereof unless the applicable Loan Party has assigned its payment rights
to Bank and the assignment has been acknowledged under the Federal Assignment of Claims Act of 1940, as amended; 
 (i) Accounts
for demonstration or promotional equipment, or in which goods are consigned, or sold on a “sale guaranteed”, “sale or return”, “sale on approval”, or other terms if Account Debtor’s payment may be conditional;

 (j) Accounts owing from an Account Debtor where goods or services have not yet been rendered to the Account Debtor (sometimes
called memo billings or pre-billings); 
 (k) Accounts subject to contractual arrangements between Loan Party and an Account
Debtor where payments shall be scheduled or due according to completion or fulfillment requirements where the Account Debtor has a right of offset for damages suffered as a result of Loan Party’s failure to perform in accordance with the
contract (sometimes called contracts accounts receivable, progress billings, milestone billings, or fulfillment contracts); 

(l) Accounts owing from an Account Debtor the amount of which may be subject to withholding based on the Account Debtor’s
satisfaction of Loan Party’s complete performance (but only to the extent of the amount withheld; sometimes called retainage billings); 
 (m) Accounts subject to trust provisions, subrogation rights of a bonding company, or a statutory trust; 
 (n) Accounts owing from an Account Debtor that has been invoiced for goods that have not been shipped to the Account Debtor unless Bank, the applicable Loan Party, and the Account Debtor have entered into
an agreement acceptable to Bank in its sole discretion wherein the Account Debtor acknowledges that (i) it has title to and has ownership of the goods wherever located, (ii) a bona fide sale of the goods has occurred, and (iii) it
owes payment for such goods in accordance with invoices from such Loan Party (sometimes called “bill and hold” accounts); 

  
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 (o) Accounts for which the Account Debtor has not been invoiced; 

(p) Accounts that represent non-trade receivables or that are derived by means other than in the ordinary course of Loan Party’s
business; 
 (q) Accounts for which Borrower has permitted Account Debtor’s payment to extend beyond ninety (90) days;

 (r) Accounts arising from chargebacks, debit memos or other payment deductions taken by an Account Debtor; 

(s) Accounts arising from product returns and/or exchanges (sometimes called “warranty” or “RMA” accounts);

 (t) Accounts in which the Account Debtor disputes liability or makes any claim (but only up to the disputed or claimed
amount), or if the Account Debtor is subject to an Insolvency Proceeding, or becomes insolvent, or goes out of business; 
 (u)
Accounts owing from an Account Debtor with respect to which the applicable Loan Party has received Deferred Revenue (but only to the extent of such Deferred Revenue), except software related Deferred Revenue; 

(v) Accounts owing from an Account Debtor, whose total obligations to the applicable Loan Party exceed twenty-five percent (25%) of
all Accounts (except for Flextronics/Cisco, for which such percentage is thirty-five percent (35%)), for the amounts that exceed that percentage, unless Bank approves in writing; 

(w) Accounts for which Bank in its good faith business judgment determines collection to be doubtful, including, without limitation,
accounts represented by “refreshed” or “recycled” invoices; and 
 (x) other Accounts Bank, after notice and
consultation with such Loan Party, deems ineligible in the exercise of its good faith business judgment. 
 “Eligible
Unbilled Accounts” are Accounts for which the Account Debtor has not been invoiced or where goods or services have not yet been rendered to the Account Debtor but are otherwise Eligible Accounts; provided such Accounts are billed and
goods and services will have been rendered to the applicable Account Debtor within fifteen (15) days of delivery of the applicable Borrowing Base Certificate and which must thereafter satisfy all of the requirements of Eligible Accounts.

 “Equipment” is all “equipment” as defined in the Code with such additions to such term as
may hereafter be made, and includes without limitation all machinery, fixtures, goods, vehicles (including motor vehicles and trailers), and any interest in any of the foregoing. 

“ERISA” is the Employee Retirement Income Security Act of 1974, and its regulations. 

“Event of Default” is defined in Section 8. 

“Excluded Property” means any property, right or asset that is described on Exhibit A held by the Borrower, to the
extent that such property, right or asset, or any agreement evidencing such property, right or asset, contains a term or is subject to a rule of law, statute or regulation that restricts, prohibits or requires a consent (that has not been obtained)
of a Person (other than the Borrower) to the creation, attachment or perfection of the security interest granted herein, and any such restriction, prohibition and/or requirement of consent is effective and enforceable under applicable law;
provided, that (x) “Excluded Property” shall not include any proceeds of any property, right or asset, and (y) any property, right or asset that at any time ceases to satisfy the definition of


  
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“Excluded Property,” whether as a result of the Borrower obtaining any necessary consent, any change in any rule of law, statute or regulation, or otherwise, shall no longer be
“Excluded Property” and shall immediately thereafter be deemed Collateral hereunder, subject to no Liens other than (i) the first priority Lien and security interest in favor of Bank and (ii) other Permitted Liens. 

“Foreign Currency” means lawful money of a country other than the United States. 

“Funding Date” is any date on which a Credit Extension is made to or for the account of Borrower which shall be a
Business Day. 
 “FX Business Day” is any day when (a) Bank’s Foreign Exchange Department is
conducting its normal business and (b) the Foreign Currency being purchased or sold by Borrower is available to Bank from the entity from which Bank shall buy or sell such Foreign Currency. 

“FX Forward Contract” is defined in Section 2.1.4. 

“FX Reduction Amount” is defined in Section 2.1.4. 

“GAAP” is generally accepted accounting principles set forth in the opinions and pronouncements of the Accounting
Principles Board of the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting Standards Board or in such other statements by such other Person as may be approved by a significant segment of
the accounting profession, which are applicable to the circumstances as of the date of determination. 
 “General
Intangibles” is all “general intangibles” as defined in the Code in effect on the date hereof with such additions to such term as may hereafter be made, and includes without limitation, all Intellectual Property, claims, income
and other tax refunds, security and other deposits, payment intangibles, contract rights, options to purchase or sell real or personal property, rights in all litigation presently or hereafter pending (whether in contract, tort or otherwise),
insurance policies (including without limitation key man, property damage, and business interruption insurance), payments of insurance and rights to payment of any kind. 
 “Governmental Approval” is any consent, authorization, approval, order, license, franchise, permit, certificate, accreditation, registration, filing or notice, of, issued by, from or to,
or other act by or in respect of, any Governmental Authority. 
 “Governmental Authority” is any nation or
government, any state or other political subdivision thereof, any agency, authority, instrumentality, regulatory body, court, central bank or other entity exercising executive, legislative, judicial, taxing, regulatory or administrative functions of
or pertaining to government, any securities exchange and any self-regulatory organization. 
 “Guarantor” is
any present or future guarantor of the Obligations, including as of the Effective Date, Australian Guarantor and Canadian Guarantor. 
 “Indebtedness” is (a) indebtedness for borrowed money or the deferred price of property or services, such as reimbursement and other obligations for surety bonds and letters of
credit, (b) obligations evidenced by notes, bonds, debentures or similar instruments, (c) capital lease obligations, and (d) Contingent Obligations. 
 “Indemnified Person” is defined in Section 12.3. 

“Initial Audit” is Bank’s inspection of Borrower’s Accounts, the Collateral, and Borrower’s Books with
results satisfactory to Bank in its sole and absolute discretion. 
 “Insolvency Proceeding” is any proceeding
by or against any Person under the United States Bankruptcy Code, or any other bankruptcy or insolvency law, including assignments for the benefit of creditors, compositions, extensions generally with its creditors, or proceedings seeking
reorganization, arrangement, or other relief. 

  
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 “Intellectual Property” means all of Borrower’s right, title, and
interest in and to the following: 
 (a) its Copyrights, Trademarks and Patents; 

(b) any and all trade secrets and trade secret rights, including, without limitation, any rights to unpatented inventions, know-how,
operating manuals; 
 (c) any and all source code; 
 (d) any and all design rights which may be available to a Borrower; 
 (e) any and
all claims for damages by way of past, present and future infringement of any of the foregoing, with the right, but not the obligation, to sue for and collect such damages for said use or infringement of the Intellectual Property rights identified
above; and 
 (f) all amendments, renewals and extensions of any of the Copyrights, Trademarks or Patents. 

“Inventory” is all “inventory” as defined in the Code in effect on the date hereof with such additions to such
term as may hereafter be made, and includes without limitation all merchandise, raw materials, parts, supplies, packing and shipping materials, work in process and finished products, including without limitation such inventory as is temporarily out
of Borrower’s custody or possession or in transit and including any returned goods and any documents of title representing any of the above. 
 “Investment” is any beneficial ownership interest in any Person (including stock, partnership interest or other securities), and any loan, advance or capital contribution to any Person.

 “IP Agreement” is that certain Intellectual Property Security Agreement executed and delivered by Borrower
to Bank dated as of the Effective Date including any amendments thereto together with any subsequent Intellectual Property Security Agreement delivered to Bank pursuant to this Agreement after the Effective Date. 

“Letter of Credit” is a standby or commercial letter of credit issued by Bank upon request of Borrower based upon an
application, guarantee, indemnity or similar agreement on the part of Bank as set forth in Section 2.1.3. 

“Letter of Credit Application” is defined in Section 2.1.3(b). 

“Letter of Credit Reserve” is defined in Section 2.1.3(e). 

“Lien” is a claim, mortgage, deed of trust, levy, charge, pledge, security interest or other encumbrance of any kind,
whether voluntarily incurred or arising by operation of law or otherwise against any property. 
 “Loan
Documents” are, collectively, this Agreement, the Perfection Certificate, the IP Agreement, the Canadian Guaranty, any agreements with respect to the Bank Services Facility, any subordination agreement, any note, or notes or guaranties
executed by Borrower and/or any Guarantor, and any other present or future agreement between Borrower and/or any Guarantor and for the benefit of Bank in connection with the foregoing, all as amended, restated, or otherwise modified. For the sake of
clarity, the Subordinated Loan Agreement and the documents and agreements entered into solely with respect to the Subordinated Loan Agreement (including, without limitation, the Warrant (as defined in the Subordinated Loan Agreement)) shall not be
considered “Loan Documents” under this Agreement. 
 “Loan Party” means Borrower, Australian
Guarantor and Canadian Guarantor, and any other Affiliate that becomes a Borrower or Guarantor under the Loan Documents after the Effective Date. 
 “Material Adverse Change” is (a) a material impairment in the perfection or priority of Bank’s Lien in the Collateral or in the value of such Collateral; (b) a material
adverse change in the business, operations, or condition (financial or otherwise) of Borrower, taken as a whole; (c) a material impairment of the prospect of 

  
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repayment of any portion of the Obligations or (d) Bank determines, based upon information available to it and in its reasonable judgment, that there is a reasonable likelihood that Borrower
shall fail to comply with one or more of the financial covenants in Section 6 during the next succeeding financial reporting period. 
 “Mavenir” is defined in the preamble hereto. 
 “Net
Income” is, as calculated on a consolidated basis for Borrower and its Subsidiaries, if any, for any period as at any date of determination, the net profit (or loss), after provision for taxes, of Borrower and its Subsidiaries for such
period taken as a single accounting period. 
 “Non-formula Advance” or “Non-formula Advances”
is an advance (or advances) under the Non-formula Revolving Line. 
 “Non-formula Availability Amount” is an
amount equal to (a) the Non-formula Revolving Line minus (b) the outstanding principal balance of any Non-formula Advances. 
 “Non-formula Revolving Line” is a Non-formula Advance or Non-formula Advances in an aggregate amount not to exceed Five Million Dollars ($5,000,000.00) outstanding at any time.

 “Non-formula Revolving Line Maturity Date” is October
            , 2015. 
 “Obligations” are
Borrower’s obligation to pay when due any debts, principal, interest, Bank Expenses and other amounts Borrower owes Bank now or later, whether under this Agreement, the Loan Documents or otherwise (excluding, however, Borrower’s
obligations to Bank under the Subordinated Loan Agreement and the documents and agreements entered into solely with respect to the Subordinated Loan Agreement), including, without limitation, all obligations relating to Letters of Credit (including
reimbursement obligations for drawn and undrawn Letters of Credit), cash management services, and foreign exchange contracts, if any, (including any amounts under any Bank Services Facility) and including interest accruing after Insolvency
Proceedings begin and debts, liabilities, or obligations of Borrower assigned to Bank, and to perform Borrower’s duties under the Loan Documents. For the sake of clarity, any of Borrower’s obligations arising solely under the Subordinated
Loan Agreement (and the documents and agreements entered into solely with respect to the Subordinated Loan Agreement including, without limitation, the Warrant (as defined in the Subordinated Loan Agreement)) shall not constitute an
“Obligation” under this Agreement. 
 “Operating Documents” are, for any Person, such Person’s
formation documents, as certified with the Secretary of State of such Person’s state of formation on a date that is no earlier than 30 days prior to the Effective Date, and, (a) if such Person is a corporation, its bylaws in current form,
(b) if such Person is a limited liability company, its limited liability company agreement, memorandum and articles of association (or similar agreement), and (c) if such Person is a partnership, its partnership agreement (or similar
agreement), each of the foregoing with all current amendments or modifications thereto. 
 “Patents” means all
patents, patent applications and like protections including without limitation improvements, divisions, continuations, renewals, reissues, extensions and continuations-in-part of the same. 

“Payment” means all checks, wire transfers and other items of payment received by Bank (including proceeds of Accounts
and payment of all the Obligations in full) for credit to Borrower’s outstanding Credit Extensions or, if the balance of the Credit Extensions has been reduced to zero, for credit to its Deposit Accounts. 

“Payment/Advance Form” is that certain form attached hereto as Exhibit C. 

“Perfection Certificate” is defined in Section 5.1. 

“Permitted Indebtedness” is: 
 (g) Borrower’s Indebtedness to Bank under this Agreement and the other Loan Documents; 
 (h) Indebtedness existing on the Effective Date and shown on the Perfection Certificate; 

  
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 (i) Subordinated Debt, if any; 

(j) unsecured Indebtedness to trade creditors incurred in the ordinary course of business; 

(k) Indebtedness secured by Liens permitted under clauses (a) and (c) of the definition of “Permitted Liens”
hereunder; 
 (l)(i) (X) unsecured Indebtedness of any Subsidiary owed to a Loan Party plus (Y) unsecured guarantee
obligations of Borrower with respect to leases or commercial contacts of any other Borrower or any Subsidiary entered into in the ordinary course of business, in an aggregate amount for all such Indebtedness permitted pursuant to this clause (i),
together with Investments permitted in connection with clause (d) of the definition of “Permitted Investments”, not to exceed Five Million Five Hundred Thousand Dollars ($5,500,000.00) in the aggregate for any trailing three-month
period, for reasonable operating expenses and capital expenditures of such Borrower or Subsidiaries incurred in the ordinary course of business, in amounts and in a manner consistent with past practices, (ii) Indebtedness of any Borrower owing
to any other Borrower and (iii) Indebtedness of any Subsidiary (which is not a Loan Party) to any other Subsidiary (which is not a Loan Party); 
 (m) Indebtedness of Borrower to Bank under the Subordinated Loan Agreement and related documents and agreements; 
 (n) Indebtedness incurred as a result of endorsing negotiable instruments received in the ordinary course of business; 
 (o) Subject to Section 6.5, current and deferred taxes; 
 (p) extensions,
refinancings, modifications, amendments and restatements of any items of Permitted Indebtedness (a) through (i) above, provided that the principal amount thereof is not increased or the terms thereof are not modified to impose more
burdensome terms upon Borrower or its Subsidiary, as the case may be; and 
 (q) other unsecured Indebtedness in an amount not
to exceed Twenty Five Thousand Dollars ($25,000.00). 
 “Permitted Investments” are: 

(r) Investments shown on the Perfection Certificate and existing on the Effective Date; 

(s) Cash Equivalents; 
 (t) Investments consisting of the endorsement of negotiable instruments for deposit or collection or similar transactions in the ordinary course of Borrower’s business; 

(u)(i) Investments by a Loan Party in any Subsidiary, in an aggregate amount for all such Investments, together with Indebtedness
permitted in connection with clause (f) of the definition of “Permitted Indebtedness”, not to exceed Five Million Five Hundred Thousand Dollars ($5,500,000.00) in the aggregate for each trailing three-month period, for reasonable
operating expenses and capital expenditures of such Borrower or Subsidiaries incurred in the ordinary course of business, in amounts and in a manner consistent with past practices, (ii) Investments by any Borrower in any other Borrower and
(iii) Investments by any Subsidiary in any Loan Party; 
 (v) Investments consisting of (i) travel advances and
employee relocation loans and other employee loans and advances in the ordinary course of business, and (ii) loans to employees, officers or directors relating to the purchase of equity securities of Borrower or its Subsidiaries pursuant to
employee stock purchase plans or agreements approved by Borrower’s board of directors; 
 (w) Investments (including debt
obligations) received in connection with the bankruptcy or reorganization of customers or suppliers and in settlement of delinquent obligations of, and other disputes with, customers or suppliers arising in the ordinary course of business;


  
 -33-









 (x) Investments consisting of notes receivable of, or prepaid royalties and other credit
extensions, to customers and suppliers who are not Affiliates, in the ordinary course of business; provided that this paragraph (g) shall not apply to Investments of Borrower in any Subsidiary; 

(y) Investments consisting of deposit accounts in which Bank has a perfected security interest; 

(z) Investments accepted in connection with Transfers permitted by Section 7.1; 

(aa) Investments in connection with transactions permitted pursuant to Section 7.3; and 

(bb) Joint ventures or strategic alliances in the ordinary course of Borrower’s business consisting of the non-exclusive licensing
of technology, the development of technology or the providing of technical support, provided that any cash Investments by Borrower do not exceed One Hundred Thousand Dollars ($100,000) in the aggregate in any fiscal year. 

“Permitted Liens” are: 
 (cc) Liens existing on the Effective Date and shown on the Perfection Certificate or arising under this Agreement and the other Loan Documents; 

(dd) Liens for taxes, fees, assessments or other government charges or levies, either (i) not due and payable or (ii) being
contested in good faith and for which Borrower maintains adequate reserves on its Books, provided that no notice of any such Lien has been filed or recorded under the Internal Revenue Code of 1986, as amended, and the Treasury Regulations
adopted thereunder; 
 (ee) purchase money Liens (i) on Equipment acquired or held by Borrower incurred for financing the
acquisition of the Equipment securing no more than Two Hundred Fifty Thousand Dollars ($250,000.00) in the aggregate amount outstanding, or (ii) existing on Equipment when acquired, if the Lien is confined to the property and improvements and
the proceeds of the Equipment; 
 (ff) Liens of carriers, warehousemen, suppliers, landlords or other Persons that are
possessory in nature arising in the ordinary course of business so long as such Liens are not delinquent or remain payable without penalty or which are being contested in good faith and by appropriate proceedings which proceedings have the effect of
preventing the forfeiture or sale of the property subject thereto; 
 (gg) Liens to secure payment of workers’
compensation, employment insurance, old-age pensions, social security and other like obligations incurred in the ordinary course of business (other than Liens imposed by ERISA); 

(hh) Liens incurred in the extension, renewal or refinancing of the indebtedness secured by Liens described in (a) through (c), but
any extension, renewal or replacement Lien must be limited to the property encumbered by the existing Lien and the principal amount of the indebtedness may not increase; 
 (ii) leases or subleases of real property granted in the ordinary course of business, and leases, subleases, non-exclusive licenses or sublicenses of property (other than real property or Intellectual
Property) granted in the ordinary course of Borrower’s business, if the leases, subleases, licenses and sublicenses do not prohibit granting Bank a security interest; 
 (jj) Liens granted by Borrower to Bank under the Subordinated Loan Agreement and related documents and agreements; 
 (kk) non-exclusive license of Intellectual Property granted to third parties in the ordinary course of business; 
 (ll) Liens arising from judgments, orders, decrees or attachments in circumstances not constituting an Event of Default under Section 8.4 or 8.7; 

  
 -34-









 (mm) Easements, rights of way, covenants, restrictions, reservations, exceptions and other
similar restrictions and encumbrances or title defects, in each case incurred in the ordinary course of business which, in the aggregate, do not materially detract from the value or usefulness of the property subject thereto or materially interfere
with the ordinary conduct of business of Borrower; and 
 (nn) Liens in favor of other financial institutions arising in
connection with Borrower’s deposit and/or securities accounts held at such institutions; provided that (except as otherwise permitted in Section 6.8(b)) Bank has a perfected security interest in the amounts held in such
deposit and/or securities accounts. 
 “Person” is any individual, sole proprietorship, partnership, limited
liability company, joint venture, company, trust, unincorporated organization, association, corporation, institution, public benefit corporation, firm, joint stock company, estate, entity or government agency. 

“Prime Rate” means the rate of interest published in the “Money Rates” section of The Wall Street
Journal, Eastern Edition as the “United States Prime Rate.” In the event that The Wall Street Journal, Eastern Edition is not published or such rate does not appear in The Wall Street Journal, Eastern Edition, the Prime
Rate shall be determined by Bank until such time as the Prime Rate becomes available in accordance with past practices. 

“Registered Organization” is any “registered organization” as defined in the Code with such additions to such
term as may hereafter be made. 
 “Requirement of Law” is as to any Person, the organizational or governing
documents of such Person, and any law (statutory or common), treaty, rule or regulation or determination of an arbitrator or a court or other Governmental Authority, in each case applicable to or binding upon such Person or any of its property or to
which such Person or any of its property is subject. 
 “Reserves” means, as of any date of determination, such
amounts as Bank, after notice and consultation with Borrower, may from time to time establish and revise in good faith reducing the amount of Advances, Letters of Credit and other financial accommodations which would otherwise be available to
Borrower under the lending formulas: (a) to reflect events, conditions, contingencies or risks which, as determined by Bank in good faith, do or may affect (i) the Collateral or any other property which is security for the Obligations or
its value (including without limitation any increase in delinquencies of Accounts), (ii) the assets or business of Borrower or any guarantor, or (iii) the security interests and other rights of Bank in the Collateral (including the
enforceability, perfection and priority thereof); or (b) to reflect Bank’s good faith belief that any collateral report or financial information furnished by or on behalf of Borrower or any guarantor to Bank is or may have been incomplete,
inaccurate or misleading in any material respect; or (c) in respect of any state of facts which Bank determines in good faith constitutes an Event of Default or may, with notice or passage of time or both, constitute an Event of Default.

 “Responsible Officer” is any of the Chief Executive Officer, President, Chief Financial Officer and
Controller of Borrower. 
 “Restricted License” is any material license or other agreement with respect to
which Borrower is the licensee (a) that prohibits or otherwise restricts Borrower from granting a security interest in Borrower’s interest in such license or agreement or any other property, or (b) for which a default under or
termination of could interfere with the Bank’s right to sell any Collateral. 
 “Revolving Line” is an
Advance or Advances in an amount not to exceed Fifteen Million Dollars ($15,000,000.00) outstanding at any time. 

“Revolving Line Maturity Date” is October         , 2015. 

“SEC” shall mean the Securities and Exchange Commission, any successor thereto, and any analogous Governmental
Authority. 
 “Securities Account” is any “securities account” as defined in the Code with such
additions to such term as may hereafter be made. 

  
 -35-









 “Settlement Date” is defined in Section 2.1.4.

 “Streamline Period” is, on and after the Effective Date, provided no Default or Event
of Default has occurred and is continuing, the period (i) beginning on the first (1st) day in which Borrower has, for each consecutive day in the immediately preceding sixty (60) day period, maintained Tangible Net Worth, in an amount at all times greater than Fourteen Million
Five Hundred Thousand Dollars ($14,500,000), as determined by Bank, in its sole discretion (the “Streamline Balance”); and (ii) ending on the earlier to occur of (A) the occurrence of a Default or an Event of Default; and
(B) the first day thereafter in which Borrower fails to maintain the Streamline Balance, as determined by Bank, in its sole discretion. Upon the termination of a Streamline Period, Borrower must maintain the Streamline Balance each consecutive
day for sixty (60) consecutive days, as determined by Bank, in its sole discretion, prior to entering into a subsequent Streamline Period. Borrower shall give Bank prior-written notice of Borrower’s intention to enter into any such
Streamline Period. 
 “Subordinated Debt” is (i) Indebtedness incurred pursuant to the Subordinated Loan
Agreement and (ii) indebtedness incurred by Borrower subordinated to all of Borrower’s now or hereafter indebtedness to Bank (pursuant to a subordination, intercreditor, or other similar agreement in form and substance satisfactory to Bank
entered into between Bank and the other creditor), on terms acceptable to Bank. 
 “Subordinated Loan
Agreement” is that certain Subordinated Loan and Security Agreement dated as of October    , 2012 by and between Bank and Borrower, as may be amended from time to time. 

“Subsidiary” is, as to any Person, (a) a corporation, partnership, limited liability company or other entity of
which shares of stock or other ownership interests having ordinary voting power (other than stock or such other ownership interests having such power only by reason of the happening of a contingency) to elect a majority of the board of directors or
other managers of such corporation, partnership or other entity are at the time owned, or the management of which is otherwise controlled, directly or indirectly through one or more intermediaries, or both, by such Person, (b) a subsidiary as
defined in Section 1159 of the U.K. Companies Act 2006, or (c) unless the context otherwise requires, a subsidiary undertaking within the meaning of Section 1162 of the U.K. Companies Act 2006. Unless the context otherwise requires,
each reference to a Subsidiary herein shall be a reference to a Subsidiary of Borrower or Guarantor. 
 “Tangible Net
Worth” is, on any date, the consolidated total assets of Borrower and its Subsidiaries minus (a) any amounts included in such assets attributable to (i) goodwill, (ii) intangible items including unamortized debt
discount and expense, Patents, Trademarks, Copyrights, and research and development expenses except prepaid expenses, (iii) notes, accounts receivable and other obligations owing to Borrower from its officers or other Affiliates, and
(iv) reserves not already deducted from assets, minus (b) Total Liabilities. 
 “Total
Liabilities” is on any day, obligations that should, under GAAP, be classified as liabilities on Borrower’s consolidated balance sheet, including all Indebtedness. 

“Trademarks” means any trademark and servicemark rights, whether registered or not, applications to register and
registrations of the same and like protections, and the entire goodwill of the business of Borrower connected with and symbolized by such trademarks. 
 “Transaction Report” is the Bank’s standard reporting package provided by Bank to Borrower. 
 “Transfer” is defined in Section 7.1. 
 “Unused
Revolving Line Facility Fee” is defined in Section 2.4(d). 
 [Signature page follows.] 

  
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 IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed as
of the Effective Date. 
  

			
	BORROWER:
	
	MAVENIR SYSTEMS, INC.
		
	By	 	 /s/ Terry Hungle

	Name:	 	Terry Hungle
	Title:	 	Chief Financial Officer
	
	MAVENIR HOLDINGS, INC.
		
	By	 	 /s/ Terry Hungle

	Name:	 	Terry Hungle
	Title:	 	Secretary and Chief Financial Officer
	
	BANK:
	
	SILICON VALLEY BANK
		
	By	 	 /s/ Jennifer Bentley

	Name:	 	Jennifer Bentley
	Title:	 	Relationship Manager


  
 [Signature
page to Senior Loan and Security Agreement] 








 EXHIBIT A – COLLATERAL DESCRIPTION 

The Collateral consists of all of Borrower’s right, title and interest in and to the following personal property: 

All goods, Accounts (including health-care receivables), Equipment, Inventory, contract rights or rights to payment of money, leases,
license agreements, franchise agreements, General Intangibles, commercial tort claims, documents, instruments (including any promissory notes), chattel paper (whether tangible or electronic), cash, deposit accounts, fixtures, letters of credit
rights (whether or not the letter of credit is evidenced by a writing), securities, and all other investment property, supporting obligations, and financial assets, whether now owned or hereafter acquired, wherever located; and 

all Borrower’s Books relating to the foregoing, and any and all claims, rights and interests in any of the above and all
substitutions for, additions, attachments, accessories, accessions and improvements to and replacements, products, proceeds and insurance proceeds of any or all of the foregoing. 

Notwithstanding the foregoing, the Collateral does not include any Excluded Property. 

  
 1 








 EXHIBIT B 

COMPLIANCE CERTIFICATE 
  

									
	TO:	 	SILICON VALLEY BANK	 		 	Date:	 	  

	FROM:	 	MAVENIR SYSTEMS, INC.	 		 		 	

 The undersigned authorized officer of MAVENIR SYSTEMS, INC. (“Borrower”)
certifies that under the terms and conditions of the Senior Loan and Security Agreement between Borrower and Bank (the “Agreement”), (1) Borrower is in complete compliance for the period ending
            with all required covenants except as noted below, (2) there are no Events of Default, (3) all representations and warranties in the Agreement are true and correct in
all material respects on this date except as noted below; provided, however, that such materiality qualifier shall not be applicable to any representations and warranties that already are qualified or modified by materiality in the
text thereof; and provided, further that those representations and warranties expressly referring to a specific date shall be true, accurate and complete in all material respects as of such date, (4) Borrower has timely filed all required tax
returns and reports, and Borrower has timely paid all foreign, federal, state and local taxes, assessments, deposits and contributions owed by Borrower except as otherwise permitted pursuant to the terms of Section 5.9 of the Agreement, and
(5) no Liens have been levied or claims made against Borrower or any of its Subsidiaries, if any, relating to unpaid employee payroll or benefits of which Borrower has not previously provided written notification to Bank. Attached are the
required documents supporting the certification. The undersigned certifies that these are prepared in accordance with GAAP consistently applied from one period to the next except as explained in an accompanying letter or footnotes. The undersigned
acknowledges that no borrowings may be requested at any time or date of determination that Borrower is not in compliance with any of the terms of the Agreement, and that compliance is determined not just at the date this certificate is delivered.
Capitalized terms used but not otherwise defined herein shall have the meanings given them in the Agreement. 
 Please indicate compliance
status by circling Yes/No under “Complies” column. 
  

					
	 Reporting Covenant
	  	 Required
	  	 Complies

	 Monthly financial statements (including income statement and statement of cash flows) with Compliance Certificate
	  	Monthly within 30 days	  	Yes    No
	 Annual financial statement (CPA Audited) + CC
	  	FYE within 150 days	  	Yes    No
	 10-Q, 10-K and 8-K
	  	Within 5 days after filing with SEC	  	Yes    No
	 A/R & A/P Agings
	  	Monthly within 20 days	  	Yes    No
	 Transaction Reports
	  	Weekly and with each Credit Extension (Monthly within 20 days under Streamline)	  	Yes    No
	 Projections/Operating Budgets
	  	Earlier of (i) 15 days after approval by board of directors or (ii) January 31st of each fiscal year	  	Yes    No

 The following Intellectual Property was registered after the Effective Date (if no registrations, state “None”)

  
  

 

													
	 Financial Covenant
	  	Required	 	  	Actual	 	  	Complies	 
	 Maintain as indicated:
	  				  				  			
	 Minimum Tangible Net Worth
	  	 	11,500,000	  	  	$	            	  	  	 	Yes    No	  


  
 1 









					
	 Streamline Reporting
	  	Applies	 
	 Tangible Net Worth 3 $14,500,000
	  	 	Yes    No	  
	 Tangible Net Worth < $14,500,000
	  	 	Yes    No	  

 The following financial covenant analyses and information set forth in Schedule 1 attached hereto are
true and accurate as of the date of this Certificate. 
 The following are the exceptions with respect to the certification
above: (If no exceptions exist, state “No exceptions to note.”) 
  

 
  

 
  

 
  

											
	MAVENIR SYSTEMS, INC.	 		 	BANK USE ONLY
					
	By:	 	  
	 		 	Received by:	 	  

	Name:	 	  
	 		 		 	AUTHORIZED SIGNER
	Title:	 	  
	 		 	Date:	 	  

					
		 		 		 	Verified:	 	  

		 		 		 		 	AUTHORIZED SIGNER
		 		 		 	Date:	 	  

				
		 		 		 	Compliance Status:            Yes    No


  
 2 








 Schedule 1 to Compliance Certificate 

Financial Covenants of Borrower 
 In the event of a conflict between this Schedule and the Loan Agreement, the terms of the Loan Agreement shall govern. 
 Dated:
                                 

I. Tangible Net Worth (Section 6.9) 

Required:             Borrower shall maintain at all times, to be tested as of the last day of
each month, on a consolidated basis with respect to Borrower and its Subsidiaries, a Tangible Net Worth of at least Eleven Million Five Hundred Thousand Dollars ($11,500,000), increasing by (i) fifty percent (50%) of the net proceeds from
the issuance of equity, and (ii) twenty-five percent (25%) of quarterly Net Income. 
 Actual: 

 

							
	 A.
	  	Aggregate value of total assets of Borrower and its Subsidiaries	  	 	$_________	  
			
	 B.
	  	Aggregate value of goodwill of Borrower and its Subsidiaries*	  	 	$_________	  
			
	 C.
	  	Aggregate value of intangible assets of Borrower and its Subsidiaries*	  	 	$_________	  
			
	 D.
	  	Aggregate value of any reserves not already deducted from assets*	  	 	$_________	  
			
	 E.
	  	Total Liabilities	  	 	$_________	  
			
	 E.
	  	Tangible Net Worth (line A minus line B minus line C minus line D minus line E)	  	 	$_________	  

 Is line F equal to or greater than $11,500,000? 

 

			
	              No, not in compliance
	  	              Yes, in compliance


  

	*	To the extent included in Line A. 


  
 3 








 EXHIBIT C 
 LOAN PAYMENT/ADVANCE REQUEST FORM 
 DEADLINE
FOR SAME DAY PROCESSING IS NOON P.S.T. 
  

					
	Fax To:	 	Date:	 	  


 LOAN PAYMENT: 

MAVENIR SYSTEMS, INC. 
  

							
	 From Account #
	 	  
	    	To Account #	 	  

		 	(Deposit Account #)	    		 	(Loan Account #)
				
	 Principal $
	 	  
	    	and/or Interest $	 	  

				
	 Authorized Signature:
	 	  
	    	Phone Number:	 	  

	 Print Name/Title:
	 	  
	    		 	

 LOAN ADVANCE: 
 Complete Outgoing Wire Request section below if all or a portion of the funds from this loan advance are for an outgoing wire. 

 

							
	 From Account #
	 	  
	    	To Account #	 	  

		 	(Loan Account #)	    		 	(Deposit Account #)

  

					
	Amount of Non-formula Advance $	 	  
	  	

 All Borrower’s representations and warranties in the Senior Loan and Security Agreement are true, accurate and
complete in all material respects on the date of the request for an advance; provided, however, that such materiality qualifier shall not be applicable to any representations and warranties that already are qualified or modified by
materiality in the text thereof; and provided, further that those representations and warranties expressly referring to a specific date shall be true, accurate and complete in all material respects as of such date: 

 

							
	 Authorized Signature:
	 	  
	    	Phone Number:	 	  

	 Print Name/Title:
	 	  
	    		 	

 OUTGOING WIRE REQUEST: 

Complete only if all or a portion of funds from the loan advance above is to be wired. 
 Deadline for same day processing is noon, P.S.T. 
  

							
	Beneficiary Name:	 	  
	    	Amount of Wire: $	 	  

	Beneficiary Bank:	 	  
	    	Account Number:	 	  

	City and State:	 	  
	    		 	

  

							
	Beneficiary Bank Transit (ABA) #:	 	  
	    	Beneficiary Bank Code (Swift, Sort, Chip, etc.):	 	  

		 		    	 (For International Wire Only)
	 	

  

							
	Intermediary Bank:	 	  
	    	Transit (ABA) #:	 	  

	For Further Credit to:	 	  

		
	Special Instruction:	 	  


 By signing below, I (we) acknowledge and agree that my (our) funds transfer request shall be processed in accordance
with and subject to the terms and conditions set forth in the agreements(s) covering funds transfer service(s), which agreements(s) were previously received and executed by me (us). 

 

							
	Authorized Signature:	 	  
	    	2nd Signature (if required):	 	  

	Print Name/Title:	 	  
	    	Print Name/Title:	 	  



  
 1