Exhibit 10.7

   

  Tiga Acquisition Corp. III

   

  February 11, 2021

   

  Tiga Sponsor III LLC

   

  RE: Securities Subscription Agreement

   

  Gentlemen:

   

  This agreement (the “Agreement”)
    is entered into on February 11, 2021 by and between Tiga Sponsor III LLC, a Cayman Islands limited liability company (the “Subscriber”
    or “you”), and Tiga Acquisition Corp. III, a Cayman Islands exempted company (the “Company”,
    “we” or “us”). Pursuant to the terms hereof, the Company hereby accepts the offer the Subscriber
    has made to subscribe for and purchase 8,625,000 Class B ordinary shares, $0.0001 par value per share (the “Shares”),
    up to 1,125,000 of which are subject to forfeiture by you if the underwriter(s) of the initial public offering (“IPO”)
    of units (“Units”) of the Company, do not fully exercise their over-allotment option (the “Over-allotment
      Option”).

   

  1.             Subscription
      and Purchase of Shares. For the sum of $25,000 (the “Purchase Price”), which the Company acknowledges receiving
    in cash, the Company hereby issues the Shares to the Subscriber, and the Subscriber hereby subscribes for and purchases the Shares
    from the Company, subject to forfeiture, on the terms and subject to the conditions set forth in this Agreement. All references
    in this Agreement to shares of the Company being forfeited shall take effect as surrenders for no consideration of such shares
    as a matter of Cayman Islands law. On the issuance of the Shares, the Subscriber hereby surrenders for no consideration the one
    Class B ordinary share, $0.0001 par value that the Subscriber holds in the Company.

   

  2.             Representations,
      Warranties and Agreements.

   

  2.1.       Subscriber’s
      Representations, Warranties and Agreements. To induce the Company to issue the Shares to the Subscriber, the Subscriber hereby
    represents and warrants to the Company and agrees with the Company as follows:

   

  2.1.1.       No
      Government Recommendation or Approval. The Subscriber understands that no federal or state agency has passed upon or made any
    recommendation or endorsement of the offering of the Shares.

   

  2.1.2.       No
      Conflicts. The execution, delivery and performance of this Agreement and the consummation by the Subscriber of the transactions
    contemplated hereby do not violate, conflict with or constitute a default under (i) the limited liability company agreement of
    the Subscriber, (ii) any agreement, indenture or instrument to which the Subscriber is a party or (iii) any law, statute, rule
    or regulation to which the Subscriber is subject, or any agreement, order, judgment or decree to which the Subscriber is subject.

   

  
  
    	 		 


  

  
     

  

  
    

  2.1.3.       Formation
      and Registration and Authority. The Subscriber is a Cayman Islands exempted company formed and registered and validly existing
    and in good standing under the laws of the Cayman Islands and possesses all requisite power and authority necessary to carry out
    the transactions contemplated by this Agreement. Upon execution and delivery by you, this Agreement is a legal, valid and binding
    agreement of Subscriber, enforceable against Subscriber in accordance with its terms, except as such enforceability may be limited
    by applicable bankruptcy, insolvency, fraudulent conveyance or similar laws affecting the enforcement of creditors’ rights
    generally and subject to general principles of equity (regardless of whether enforcement is sought in a proceeding at law or in
    equity).

   

  2.1.4.       Experience,
      Financial Capability and Suitability. Subscriber is: (i) sophisticated in financial matters and is able to evaluate the risks
    and benefits of the investment in the Shares and (ii) able to bear the economic risk of its investment in the Shares for an indefinite
    period of time because the Shares have not been registered under the Securities Act (as defined below) and therefore cannot be
    sold unless subsequently registered under the Securities Act or an exemption from such registration is available. Subscriber is
    capable of evaluating the merits and risks of its investment in the Company and has the capacity to protect its own interests.
    Subscriber must bear the economic risk of this investment until the Shares are sold pursuant to: (i) an effective registration
    statement under the Securities Act or (ii) an exemption from registration available with respect to such sale. Subscriber is able
    to bear the economic risks of an investment in the Shares and to afford a complete loss of Subscriber’s investment in the
    Shares.

   

  2.1.5.       Access
      to Information; Independent Investigation. Prior to the execution of this Agreement, the Subscriber has had the opportunity
    to ask questions of and receive answers from representatives of the Company concerning an investment in the Company, as well as
    the finances, operations, business and prospects of the Company, and the opportunity to obtain additional information to verify
    the accuracy of all information so obtained. In determining whether to make this investment, Subscriber has relied solely on Subscriber’s
    own knowledge and understanding of the Company and its business based upon Subscriber’s own due diligence investigation and
    the information furnished pursuant to this paragraph. Subscriber understands that no person has been authorized to give any information
    or to make any representations which were not furnished pursuant to this Section 2 and Subscriber has not relied on any other representations
    or information in making its investment decision, whether written or oral, relating to the Company, its operations and/or its prospects.

   

  2.1.6.       Regulation
      D Offering. Subscriber represents that it is an “accredited investor” as such term is defined in Rule 501(a) of
    Regulation D under the Securities Act of 1933, as amended (the “Securities Act”) and acknowledges the sale contemplated
    hereby is being made in reliance on a private placement exemption to “accredited investors” within the meaning of Section
    501(a) of Regulation D under the Securities Act or similar exemptions under state law.

   

  2.1.7.       Investment
      Purposes. The Subscriber is purchasing the Shares solely for investment purposes, for the Subscriber’s own account and
    not for the account or benefit of any other person, and not with a view towards the distribution or dissemination thereof in violation
    of the registration requirements of the Securities Act. The Subscriber did not decide to enter into this Agreement as a result
    of any general solicitation or general advertising within the meaning of Rule 502 under the Securities Act.

   

  
  
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  2.1.8.       Restrictions
      on Transfer; Shell Company. Subscriber understands the Shares are being offered in a transaction not involving a public
    offering within the meaning of the Securities Act. Subscriber understands the Shares will be “restricted securities”
    within the meaning of Rule 144(a)(3) under the Securities Act, and Subscriber understands that the certificates representing the
    Shares will contain a legend in respect of such restrictions. If in the future the Subscriber decides to offer, resell, pledge
    or otherwise transfer the Shares, such Shares may be offered, resold, pledged or otherwise transferred only pursuant to: (i) registration
    under the Securities Act, or (ii) an available exemption from registration. Subscriber agrees that if any transfer of its Shares
    or any interest therein is proposed to be made, as a condition precedent to any such transfer, Subscriber may be required to deliver
    to the Company an opinion of counsel satisfactory to the Company. Absent registration or an exemption, the Subscriber agrees not
    to resell the Shares. Subscriber further acknowledges that because the Company is a shell company, Rule 144 may not be available
    to the Subscriber for the resale of the Shares until one year following consummation of the initial business combination of the
    Company, despite technical compliance with the requirements of Rule 144 and the release or waiver of any contractual transfer restrictions.

   

  2.1.9.       No
      Governmental Consents. No governmental, administrative or other third party consents or approvals are required, necessary or
    appropriate on the part of Subscriber in connection with the transactions contemplated by this Agreement.

   

  2.2.       Company’s
      Representations, Warranties and Agreements. To induce the Subscriber to subscribe for and purchase the Shares, the Company
    hereby represents and warrants to the Subscriber and agrees with the Subscriber as follows:

   

  2.2.1.       Incorporation
      and Corporate Power. The Company is a Cayman Islands exempted company incorporated and validly existing and in good standing
    under the laws of the Cayman Islands and is qualified to do business in every jurisdiction in which the failure to so qualify would
    reasonably be expected to have a material adverse effect on the financial condition, operating results or assets of the Company.
    The Company possesses all requisite corporate power and authority necessary to carry out the transactions contemplated by this
    Agreement.

   

  2.2.2.       No
      Conflicts. The execution, delivery and performance of this Agreement and the consummation by the Company of the transactions
    contemplated hereby do not violate, conflict with or constitute a default under (i) the memorandum and articles of association
    of the Company, (ii) any agreement, indenture or instrument to which the Company is a party or (iii) any law, statute, rule or
    regulation to which the Company is subject, or any agreement, order, judgment or decree to which the Company is subject.

   

  2.2.3.       Title
      to Securities. Upon issuance in accordance with, and payment pursuant to, the terms hereof, and registration in the Company’s
    register of members, the Shares will be duly and validly issued as fully paid and non-assessable. Upon issuance in accordance with,
    and payment pursuant to, the terms hereof, and registration in the Company’s register of members, the Subscriber will have
    or receive good title to the Shares, free and clear of all liens, claims and encumbrances of any kind, other than (a) transfer
    restrictions hereunder and other agreements to which the Shares may be subject, (b) transfer restrictions under federal and state
    securities laws, and (c) liens, claims or encumbrances imposed due to the actions of the Subscriber.

   

  
  
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  2.2.4.       No
      Adverse Actions. There are no actions, suits, investigations or proceedings pending, threatened against or affecting the Company
    which: (i) seek to restrain, enjoin, prevent the consummation of or otherwise affect the transactions contemplated by this Agreement
    or (ii) question the validity or legality of any transactions or seeks to recover damages or to obtain other relief in connection
    with any transactions.

   

  3.             Forfeiture
      of Shares.

   

  3.1.       Partial
      or No Exercise of the Over-allotment Option. In the event the Over-allotment Option granted to the representative of the underwriter(s)
    of the Company’s IPO is not exercised in full, the Subscriber acknowledges and agrees that it shall forfeit any and all rights
    to such number of Shares (pro rata based upon the percentage of the Over-allotment Option exercised) such that immediately following
    such forfeiture, the Subscriber (and all other initial shareholders prior to the IPO, if any) will own an aggregate number of Shares
    (not including (i) Shares issuable upon exercise of any warrants or (ii) any Shares subscribed for and purchased by Subscriber
    in the Company’s IPO or in the aftermarket) equal to 20% of the issued and outstanding Shares immediately following the IPO.

   

  3.2.       Termination
      of Rights as Shareholder. If any of the Shares are forfeited in accordance with this Section 3, then after such time the Subscriber
    (or successor in interest), shall no longer have any rights as a holder of such Shares, and the Company shall take such action
    as is appropriate to cancel such Shares.

   

  4.             Waiver
      of Liquidation Distributions; Redemption Rights. In connection with the Shares subscribed for and purchased pursuant to
    this Agreement, the Subscriber hereby waives any and all right, title, interest or claim of any kind in or to any distributions
    by the Company from the trust account which will be established for the benefit of the Company’s public shareholders and
    into which substantially all of the proceeds of the IPO will be deposited (the “Trust Account”), in the event
    of a liquidation of the Company upon the Company’s failure to timely complete an initial business combination. For purposes
    of clarity, in the event the Subscriber subscribes for and purchases Shares in the IPO or in the aftermarket, any additional Shares
    so subscribed for and purchased shall be eligible to receive any liquidating distributions by the Company. However, in no event
    will the Subscriber have the right to redeem any Shares into funds held in the Trust Account upon the successful completion of
    an initial business combination.

   

  5.             Restrictions
      on Transfer.

   

  5.1.       Securities
      Law Restrictions. In addition to any restrictions to be contained in that certain letter agreement (commonly known as an “Insider
      Letter”) dated as of the closing of the IPO by and between Subscriber and the Company, Subscriber agrees not to sell,
    transfer, pledge, hypothecate or otherwise dispose of all or any part of the Shares unless (a) a registration statement on the
    appropriate form under the Securities Act and applicable state securities laws with respect to the Shares proposed to be transferred
    shall then be effective or (b) if requested by the Company, the Company has received an opinion from counsel reasonably satisfactory
    to the Company that such registration is not required because such transaction is exempt from registration under the Securities
    Act and the rules promulgated by the Securities and Exchange Commission thereunder and with all applicable state securities laws.

   

  
  
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  5.2.       Restrictive
      Legends. Any certificates representing the Shares shall have endorsed thereon legends substantially as follows:

   

  “THE SECURITIES REPRESENTED HEREBY
    HAVE NOT BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS AND NEITHER THE
    SECURITIES NOR ANY INTEREST THEREIN MAY BE OFFERED, SOLD, TRANSFERRED, PLEDGED OR OTHERWISE DISPOSED OF EXCEPT PURSUANT TO AN EFFECTIVE
    REGISTRATION STATEMENT UNDER SUCH ACT OR SUCH LAWS OR AN EXEMPTION FROM REGISTRATION UNDER SUCH ACT AND SUCH LAWS WHICH, IN THE
    OPINION OF COUNSEL, IS AVAILABLE.”

   

  “THE SECURITIES REPRESENTED BY THIS
    CERTIFICATE ARE SUBJECT TO A LOCKUP AND MAY NOT BE OFFERED, SOLD, TRANSFERRED, PLEDGED OR OTHERWISE DISPOSED DURING THE TERM OF
    THE LOCKUP.”

   

  5.3.       Additional
      Shares or Substituted Securities. In the event of the declaration of a share capitalization, the declaration of an extraordinary
    dividend payable in a form other than Shares, a spin-off, a share sub-division, an adjustment in conversion ratio, a recapitalization
    or a similar transaction affecting the Company’s outstanding Shares without receipt of consideration, any new, substituted
    or additional securities or other property which are by reason of such transaction distributed with respect to any Shares subject
    to this Section 5 or into which such Shares thereby become convertible shall immediately be subject to this Section 5 and Section
    3. Appropriate adjustments to reflect the distribution of such securities or property shall be made to the number and/or class
    of Shares subject to this Section 5 and Section 3.

   

  5.4.       Registration
      Rights. Subscriber acknowledges that the Shares are being subscribed for and purchased pursuant to an exemption from the registration
    requirements of the Securities Act and will become freely tradable only after certain conditions are met or they are registered
    pursuant to a Registration Rights Agreement to be entered into with the Company prior to the closing of the IPO.

   

  6.             Other
      Agreements.

   

  6.1.       Further
      Assurances. Subscriber agrees to execute such further instruments and to take such further action as may reasonably be necessary
    to carry out the intent of this Agreement.

   

  6.2.       Notices.
    All notices, statements or other documents which are required or contemplated by this Agreement shall be: (i) in writing and delivered
    personally or sent by first class registered or certified mail, overnight courier service or facsimile or electronic transmission
    to the address designated in writing, (ii) by facsimile to the number most recently provided to such party or such other address
    or fax number as may be designated in writing by such party and (iii) by electronic mail, to the electronic mail address most recently
    provided to such party or such other electronic mail address as may be designated in writing by such party. Any notice or other
    communication so transmitted shall be deemed to have been given on the day of delivery, if delivered personally, on the business
    day following receipt of written confirmation, if sent by facsimile or electronic transmission, one (1) business day after delivery
    to an overnight courier service or five (5) days after mailing if sent by mail.

   

  
  
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  6.3.       Entire
      Agreement. This Agreement, together with that certain Insider Letter to be entered into between Subscriber and the Company,
    embodies the entire agreement and understanding between the Subscriber and the Company with respect to the subject matter hereof
    and supersedes all prior oral or written agreements and understandings relating to the subject matter hereof. No statement, representation,
    warranty, covenant or agreement of any kind not expressly set forth in this Agreement shall affect, or be used to interpret, change
    or restrict, the express terms and provisions of this Agreement.

   

  6.4.       Modifications
      and Amendments. The terms and provisions of this Agreement may be modified or amended only by written agreement executed by
    all parties hereto.

   

  6.5.       Waivers
      and Consents. The terms and provisions of this Agreement may be waived, or consent for the departure therefrom granted, only
    by a written document executed by the party entitled to the benefits of such terms or provisions. No such waiver or consent shall
    be deemed to be or shall constitute a waiver or consent with respect to any other terms or provisions of this Agreement, whether
    or not similar. Each such waiver or consent shall be effective only in the specific instance and for the purpose for which it was
    given, and shall not constitute a continuing waiver or consent.

   

  6.6.       Assignment.
    The rights and obligations under this Agreement may not be assigned by either party hereto without the prior written consent of
    the other party.

   

  6.7.       Benefit.
    All statements, representations, warranties, covenants and agreements in this Agreement shall be binding on the parties hereto
    and shall inure to the benefit of the respective successors and permitted assigns of each party hereto. Nothing in this Agreement
    shall be construed to create any rights or obligations except among the parties hereto, and no person or entity shall be regarded
    as a third-party beneficiary of this Agreement.

   

  6.8.       Governing
      Law. This Agreement and the rights and obligations of the parties hereunder shall be construed in accordance with and governed
    by the laws of New York applicable to contracts wholly performed within the borders of such state, without giving effect to the
    conflict of law principles thereof.

   

  6.9.       Severability.
    In the event that any court of competent jurisdiction shall determine that any provision, or any portion thereof, contained in
    this Agreement shall be unreasonable or unenforceable in any respect, then such provision shall be deemed limited to the extent
    that such court deems it reasonable and enforceable, and as so limited shall remain in full force and effect. In the event that
    such court shall deem any such provision, or portion thereof, wholly unenforceable, the remaining provisions of this Agreement
    shall nevertheless remain in full force and effect.

   

  6.10.       No
      Waiver of Rights, Powers and Remedies. No failure or delay by a party hereto in exercising any right, power or remedy under
    this Agreement, and no course of dealing between the parties hereto, shall operate as a waiver of any such right, power or remedy
    of such party. No single or partial exercise of any right, power or remedy under this Agreement by a party hereto, nor any abandonment
    or discontinuance of steps to enforce any such right, power or remedy, shall preclude such party from any other or further exercise
    thereof or the exercise of any other right, power or remedy hereunder. The election of any remedy by a party hereto shall not constitute
    a waiver of the right of such party to pursue other available remedies. No notice to or demand on a party not expressly required
    under this Agreement shall entitle the party receiving such notice or demand to any other or further notice or demand in similar
    or other circumstances or constitute a waiver of the rights of the party giving such notice or demand to any other or further action
    in any circumstances without such notice or demand.

   

  
  
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  6.11.       Survival
      of Representations and Warranties. All representations and warranties made by the parties hereto in this Agreement or in any
    other agreement, certificate or instrument provided for or contemplated hereby, shall survive the execution and delivery hereof
    and any investigations made by or on behalf of the parties.

   

  6.12.       No
      Broker or Finder. Each of the parties hereto represents and warrants to the other that no broker, finder or other financial
    consultant has acted on its behalf in connection with this Agreement or the transactions contemplated hereby in such a way as to
    create any liability on the other. Each of the parties hereto agrees to indemnify and save the other harmless from any claim or
    demand for commission or other compensation by any broker, finder, financial consultant or similar agent claiming to have been
    employed by or on behalf of such party and to bear the cost of legal expenses incurred in defending against any such claim.

   

  6.13.       Headings
      and Captions. The headings and captions of the various subdivisions of this Agreement are for convenience of reference only
    and shall in no way modify or affect the meaning or construction of any of the terms or provisions hereof.

   

  6.14.       Counterparts.
    This Agreement may be executed in one or more counterparts, all of which when taken together shall be considered one and the same
    agreement and shall become effective when counterparts have been signed by each party and delivered to the other party, it being
    understood that both parties need not sign the same counterpart. In the event that any signature is delivered by facsimile transmission
    or any other form of electronic delivery, such signature shall create a valid and binding obligation of the party executing (or
    on whose behalf such signature is executed) with the same force and effect as if such signature page were an original thereof.

   

  6.15.       Construction.
    The parties hereto have participated jointly in the negotiation and drafting of this Agreement. If an ambiguity or question of
    intent or interpretation arises, this Agreement will be construed as if drafted jointly by the parties hereto and no presumption
    or burden of proof will arise favoring or disfavoring any party hereto because of the authorship of any provision of this Agreement.
    The words “include,” “includes,” and “including” will be deemed to be
    followed by “without limitation.” Pronouns in masculine, feminine, and neuter genders will be construed to include
    any other gender, and words in the singular form will be construed to include the plural and vice versa, unless the context otherwise
    requires. The words “this Agreement,” “herein,” “hereof,” “hereby,”
    “hereunder,” and words of similar import refer to this Agreement as a whole and not to any particular subdivision
    unless expressly so limited. The parties hereto intend that each representation, warranty, and covenant contained herein will have
    independent significance. If any party hereto has breached any representation, warranty, or covenant contained herein in any respect,
    the fact that there exists another representation, warranty or covenant relating to the same subject matter (regardless of the
    relative levels of specificity) which such party hereto has not breached will not detract from or mitigate the fact that such party
    hereto is in breach of the first representation, warranty, or covenant.

   

  
  
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  6.16.       Mutual
      Drafting. This Agreement is the joint product of the Subscriber and the Company and each provision hereof has been subject
    to the mutual consultation, negotiation and agreement of such parties and shall not be construed for or against any party hereto.

   

  7.             Voting
      and Tender of Shares. Subscriber agrees to vote the Shares in favor of an initial business combination that the Company negotiates
    and submits for approval to the Company’s shareholders and shall not seek redemption or repurchase with respect to such Shares.
    Additionally, the Subscriber agrees not to tender any Shares in connection with a tender offer presented to the Company’s
    shareholders in connection with an initial business combination negotiated by the Company.

   

  [Signature Page Follows]

   

  
  
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  If the foregoing accurately sets forth our
    understanding and agreement, please sign the enclosed copy of this Agreement and return it to us.

   

  	 	Very truly yours,
	 	TIGA ACQUISITION CORP. III
	 	 	 
	 	By:	/s/Ashish Gupta 
	 	 	Name: Ashish Gupta
	 	 	Title:  Director	


   

  Accepted and agreed as of the date first
    written above.

  	TIGA SPONSOR III LLC	 
	 	 	 
	By	/s/Ashish Gupta	 
	 	Name:	Ashish Gupta	 
	 	Title:	Manager	 	 


   

  [Signature Page
      to Securities Subscription Agreement]

   

  

  
    
      


  

  Tiga Acquisition Corp. III  (the "Company")

  PO Box 309, Ugland House

  Grand Cayman

  KY1-1104

  Cayman Islands

  Attention: The Directors

  

  

  9 July 2021

  

  

  Irrevocable notice of surrender of Class B ordinary shares for nil consideration, in accordance with section 37B of the Companies Act (As
    Revised) of the Cayman Islands

  

  

  We hereby irrevocably surrender to the Company for cancellation and for nil consideration 4,312,500 Class B ordinary shares of a par value US$0.0001 each
    standing in our name in the register of members of the Company.

  

  

  We confirm that the Company has not, as at the date of this letter, issued any share certificates to us.

  

  

  	
          /s/ G. Raymond Zage III

        	 
	
          for and on behalf of

        	 
	
          Tiga Sponsor III LLC

        	 
	
          Name: G. Raymond Zage III

        	 
	
          Title: Manager