Document:

Date: January 24, 2002
To:   Dave Zechnich                                    xc:  Human Resources file
From: Ted Drysdale
Re:   Addendum to Offer Letter dated March 28, 2001

Dear Dave,

This letter represents an addendum ("Addendum") to your offer letter dated March
28, 2001 (the "Offer Letter"), attached hereto for reference as Attachment A.
This Addendum has been approved by the Board of Directors (the "Board") of
Ventro Corporation, formerly and prospectively Nexprise, Inc., (the "Company").
Per our recent discussions regarding upcoming organization changes, your
employment with the Company, will terminate effective Thursday, February 28,
2002 ("Termination Date"). Provided that: (a) you do not resign prior to the
Termination Date; (b) the Company does not terminate your employment for Cause
(as defined in the Offer Letter) prior to the Termination Date; (c) you resign,
effective on the Termination Date, your position as an officer of the Company
and on or before the Termination Date resign your position as a member of the
Board of Directors of MarketMile, Inc. and Ventro International Limited
(prospectively known as NexPrise International Limited); and (d) within 21 days
of your last day of employment with the Company you sign and do not revoke a
general release of all claims in a form prescribed by the Company (as set forth
in Attachment B), then the Company shall:

1. Pay you the cash and stock option acceleration severance benefits outlined in
   paragraph 6 of the Offer Letter;

2. Transfer to you the ownership of one Dell Lattitude laptop computer and its
   attachments, Service number C809L01; DS/N TW-094TKJ-12800-14R-3287, subject
   to the deletion of all of the Company's confidential and proprietary
   information from the laptop and subject to you reimbursing the Company for
   any and all payroll taxes related to the transfer based on a mutually agreed
   to fair market value;

3. Reimburse you for the COBRA premiums paid by you to continue the healthcare
   benefits for you and your eligible dependents through and until August 31,
   2002, provided you are eligible for and elect to continue your health
   insurance coverage under COBRA (after August 31, 2002, you may elect to
   continue your COBRA benefits at your own expense);

4. Reimburse you for reasonable DSL and cell phone costs that you incur through
   and until August 28, 2002, provided you timely submit appropriate receipt
   documentation acceptable to the Company's Finance Department;

5. Continue to indemnify you to the fullest extent required by California Labor
   Code section 2802, the articles and bylaws of the corporation, and the
   Indemnification Agreement entered into between you and the Company dated
   March 29, 2001;

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6. In recognition that you have not earned your Q1 2002 bonus, the Company will
   pay you a cash bonus of up to $45,125, which shall be contingent upon you
   completely achieving all of the following objectives prior to your
   Termination Date, as approved by the Company's CEO:

      (a)   The Company's lease in Salt Lake City, Utah is terminated such that
            the Company has no on-going monthly obligation thereunder, and,

      (b)   The Company's Form 10K and proxy are filed with the SEC in a timely
            manner;

7. Based on the following terms, the Company will take necessary and reasonable
   steps to make you eligible to receive an amount ("Incentive Amount") equal to
   the value of 350,000 shares of the Company's common stock less the number of
   shares resulting from your exercise of vested stock options granted to you
   under the Company's Stock Option Plan ("Stock"), which value will be
   determined by the Company's Board of Directors in its sole discretion as of
   the closing date of a Corporate Transaction (as defined below) and its
   determination shall be final and binding. The Stock shall be adjusted to
   reflect any stock split, stock dividend, combination or consolidation of the
   Company's outstanding securities into a lesser or greater number of
   securities, spin-off, adjustment in conversion ratio, recapitalization,
   reclassification or similar transaction affecting the Company's outstanding
   securities that occurs following the date of this Addendum (collectively,
   "Stock Split"), and the Company's Board of Directors in its sole discretion
   shall determine how the Stock shall be adjusted to account for such Stock
   Split and its determination shall be final and binding. The Incentive Amount
   shall be payable to you in either cash, stock, or a combination of cash and
   stock in proportion identical to those received by the NexPrise shareholders.
   You will only be eligible to receive the Incentive Amount if the Corporate
   Transaction (as defined below) closes during the 4-year period following your
   Termination Date.

      Corporate Transaction. "Corporate Transaction" shall mean (a) a merger or
      consolidation in which securities possessing more than fifty percent (50%)
      of the total combined voting power of the Company's outstanding securities
      are transferred to a person or persons different from the persons holding
      those securities immediately prior to such transaction; or (b) the sale,
      transfer or other disposition of all or substantially all of the Company's
      assets in complete liquidation or dissolution of the Company.

      Payment Date. You shall be paid the Incentive Amount concurrent with when
      the Company and its stockholders receive the Merger Consideration (as
      defined below), provided that the closing date of the Corporate
      Transaction occurs on or prior to February 28, 2006. In no event shall you
      receive the Incentive Amount with respect to the Corporate Transaction if
      the closing date of the Corporate Transaction occurs after February 28,
      2006.

      Merger Consideration. "Merger Consideration" shall mean the consideration
      received by the Company and/or stockholders of the Company for their
      equity interest in the Company in connection with the Corporate
      Transaction.

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On or prior to the Termination Date, you will receive your earned Q4 2001 bonus,
salary and unused Paid Time Off earned through the Termination Date.

All forms of compensation and payments referred to in this Addendum are subject
to reduction to reflect applicable withholding and payroll taxes and other
deductions required by law.

To the extent that any of the payments and benefits provided for in this
Addendum or otherwise payable to you in connection with the Corporate
Transaction (collectively, the "Payments") would result in a "parachute payment"
within the meaning of Section 280G of the Internal Revenue Code of 1986, as
amended (the "Code"), the amount of such Payments shall be either: the full
amount of the Payments, or a reduced amount which would result in no portion of
the Payments being subject to the excise tax imposed pursuant to Section 4999 of
the Code (the "Excise Tax"), whichever of the foregoing amounts, taking into
account the applicable federal, state and local income taxes and the Excise Tax,
results in the receipt by you, on an after-tax basis, of the greatest amount of
benefit. Unless the Company and you otherwise agree in writing, any
determination required under this Subsection shall be made in writing by
independent public accountants appointed by the Company and reasonably
acceptable to you (the "Accountants"), whose determination shall be conclusive
and binding upon you and the Company for all purposes. The Company shall bear
all costs the Accountants may reasonably incur in connection with such
determination, and the Company and you shall furnish to the Accountants such
information and documents as the Accountants may reasonably request in order to
make a determination under this Subsection.

No amounts awarded or accrued under this Addendum, including without limitation
the Incentive Amount, shall actually be funded, set aside or otherwise
segregated prior to payment. The obligation to pay any amounts under this
Addendum shall at all times be an unfunded and unsecured obligation of the
Company. You shall have the status of a general creditor and shall look solely
to the general assets of the Company for the payment of any amounts under this
Addendum, including without limitation the Incentive Amount.

You shall not have the right to alienate, pledge or encumber your interest in
this Addendum, including without limitation any interest in the Incentive
Amount, and such interest shall not (to the extent permitted by law) be subject
in any way to the claims of your creditors or to attachment, execution or other
process of law.

This Addendum and all of your rights and obligations hereunder are specific to
you and may not be transferred or assigned by you at any time. The Company may
assign its rights under this Addendum to any entity that assumes the Company's
obligations hereunder in connection with any sale or transfer of all or a
substantial portion of the Company's assets to such entity. Notwithstanding
anything to the contrary in this Addendum, the financial benefits herein inure
to your heirs in the event of your death.

Nothing in this Addendum is meant to change the at-will nature of your
employment and should any term of this Addendum directly conflict with any term
of the Offer Letter, the terms of this Addendum shall prevail. Except as
otherwise noted, this Addendum supersedes and replaces any prior representations
or agreements whether written, verbal or implied, between you and the Company
regarding the subject matter described herein.

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<PAGE>
Any claim or dispute arising out of or relating to this Addendum or the terms of
your employment shall be subject to arbitration on the following terms:

            Scope of Arbitration Requirement. The parties hereby waive their
            rights to a trial before a judge or jury and agree to arbitrate
            before a neutral arbitrator any and all claims or disputes arising
            out of this Addendum.

            Procedure. The arbitrator's decision shall be written and shall
            include the findings of fact and law that support the decision. The
            arbitrator's decision shall be final and binding on both parties,
            except to the extent applicable law allows for judicial review of
            arbitration awards. The arbitrator may award any remedies that would
            otherwise be available to the parties if they were to bring the
            dispute in court. The arbiration shall be conducted in accordance
            with the National Rules for the Resolution of Employment Disputes of
            the American Arbitration Association; provided, however, that the
            arbitrator shall allow the discovery authorized by the California
            Arbitration Act or that the arbitrator deems necessary for the
            parties to vindicate their respective claims or defenses. The
            arbitration shall take place in Santa Clara County, California.

            Costs. The parties shall share the costs of arbitraion equally,
            except that the Company shall bear the cost of the arbitrator's fee
            and any other type of expense or cost that you would not be required
            to bear if you were to bring the dispute or claim in court. Both you
            and the Company shall each be responsible for your own attorneys'
            fees, and the arbitrator may not award attorneys' fees unless a
            statute or contract at issue specifically authorizes such an award.

            Applicability. This arbitration provision does not apply to the
            following: (a) workers' compensation or unemployment insurance
            claims or (b) claims concerning the validity, infringement or
            enforceability of any trade secret, patent right, copyright or any
            other trade secret or intellectual property held or sought by either
            you or the Company (whether or not arising under the Company's
            Employee Confidentiality Agreement between you and the Company).

This Addendum shall be interpreted in accordance with the laws of the State of
California (except its provisions governing choice of law).

This Addendum may be executed in two or more counterparts, each of which shall
be deemed an original, but all of which together shall constitute one and the
same instrument.

The above terms and conditions are agreed to by:

/s/ Ted Drysdale                                1/24/02
-------------------------------------           --------------------------------
Ted Drysdale, President & CEO                   Date

/s/ David Zechnich                                    1/24/02
-------------------------------------           --------------------------------
David Zechnich, CFO                                   Date

                                       4<PAGE>
                                                                   Exhibit 10.27

                              EMPLOYMENT AGREEMENT

            This Agreement (the "Agreement") is entered into as of November 16,
2001 by and between David Perry (the "Executive") and Ventro Corporation (the
"Company").

            WHEREAS, Executive is an employee of the Company pursuant to a
certain offer letter dated June 19, 2000 (the "Contract"); and

            WHEREAS, the Company and the Executive mutually desire to amend and
restate the terms of Executive's employment, superceding all prior oral or
written employment agreements between Executive and the Company, including but
not limited to the Contract,

            NOW, THEREFORE, in consideration of the mutual promises contained
herein, and for other good and sufficient consideration, receipt of which is
hereby acknowledged, the parties agree as follows:

            1.    DUTIES AND SCOPE OF EMPLOYMENT.

                  (a) POSITION. For the term of his employment under this
Agreement (the "Employment"), the Company agrees to employ the Executive in the
position of Executive, reporting to the Chairman of the Company's Board of
Directors (the "Board"). The Executive's duties shall be to provide assistance
to the Company's executive management team to ensure a smooth management
transition, monetizing the Company's assets per the Net Proceeds Income
Agreement, and other relevant duties as assigned. This Agreement does not affect
Executive's position as Vice-Chairman of the Board, which position will be
governed by the applicable bylaws and any other relevant documents and laws.

                  (b) OBLIGATIONS TO THE COMPANY. During his Employment, the
Executive shall be free to pursue or engage in business activities outside of
the Company provided that his outside activities do not conflict in any way with
Executive's ability to carry out his duties under this Agreement and provided
that they do not conflict with the Executive's obligations under his Employee
Confidentiality Agreement and existing non-compete obligations. The Executive
shall comply with the Company's policies and rules as they may be in effect from
time to time during his Employment.

                  (c) NO CONFLICTING OBLIGATIONS. The Executive represents and
warrants to the Company that he is under no obligations or commitments, whether
contractual or otherwise, that are inconsistent with his obligations under this
Agreement. The Executive represents and warrants that he will not use or
disclose, in connection with his Employment, any trade secrets or other
proprietary information or intellectual property in which the Executive or any
other person has any right, title or interest and that his Employment will not
infringe upon or violate the rights of any other person. The Executive
represents and warrants to the Company that he has returned all property and
confidential information belonging to any prior employer.
<PAGE>
                  (d) COMMENCEMENT DATE. The Executive shall commence Employment
pursuant to the terms of this Agreement when this Agreement is signed by both
the Executive and the Company.

            2.    CASH AND INCENTIVE COMPENSATION.

                  (a) SALARY. Provided that the Executive's Employment continues
pursuant to the terms of this Agreement, the Company shall pay the Executive as
compensation for his services (i) from the commencement of this Agreement
through December 31, 2002 a base salary at a gross annual rate of not less than
$180,000.00 and (ii) from January 1, 2003 through December 31, 2003 a base
salary at a gross annual rate of not more than $26,000 (each, "Base Salary").
Such salary shall be payable in accordance with the Company's standard payroll
procedures.

                  (b)   INCENTIVE BONUSES.

                        (i)   FOURTH QUARTER YEAR 2001.  The Executive shall be
eligible to be considered for a fourth quarter incentive bonus with a target
amount of up to $45,000 (the "Q4 Target Bonus"). The amount of any such bonus
shall be awarded by the Board by taking the average percentage of the fourth
quarter target incentive bonus awarded by the Board to the following executives:
Chief Executive Officer, Chief Financial Officer and Vice President of Product
Development and multiplying that average percentage by the Q4 Target Bonus. The
determinations of the Board with respect to such bonus shall be final and
binding. The Company shall pay the Fourth Quarter Year 2001 bonus to the
Executive within one month following December 31, 2001, subject to Sections 5(c)
and 6 below.

                        (ii)  YEAR 2002.  The Executive shall be eligible to be
considered for an annual incentive bonus for the year 2002 with a target amount
of up to 100% of his Base Salary. The amount of any such bonus shall be computed
by the Board by taking the average percentage of the target incentive bonus
awarded by the Board to the following executives: Chief Executive Officer, Chief
Financial Officer, and Vice-President of Product Development and multiplying
that average percentage by the Base Salary. The determinations of the Board with
respect to such bonus shall be final and binding. The Company shall pay the
Incentive Bonus to the Executive within one month following the end of each
quarter with the final quarter ending on December 31, 2002, subject to Sections
5(c) and 6 below.

                        (iii) YEAR 2003. The Executive shall not be eligible to
be considered for any incentive bonus for the year 2003.

                  (c)   NET PROCEEDS INCOME AGREEMENT.  The Company agrees to
negotiate with the Executive in good faith and enter into a Net Proceeds Income
Agreement on mutually agreeable terms.

                  (d) STOCK OPTIONS AND RESTRICTED SHARES. Prior to the date of
this Agreement, the Company granted the Executive the following options to
purchase shares of the Company's common stock pursuant to the terms of the
applicable stock option agreement and the

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<PAGE>
Company's 1998 Stock Option Plan (collectively, "Option Documentation"): on May
24, 2000, the Company granted the Executive two options ("May 24 Options") to
purchase 24,804 and 475,196 shares of the Company's common stock, respectively,
at an exercise price of $16.125 per share; on October 16, 2001, the Company
granted the Executive three options to purchase 153,885, 723,115 and 877,000
shares of the Company's common stock, respectively, at an exercise price of
$0.65 per share (collectively, the May 24 Options and the options granted on
October 16, 2001 shall be known as the "Options"). The option to purchase
877,000 shares of the Company's common stock granted on October 16, 2001 shall
be known as the Service Option and the options to purchase 153,885 and 723,115
shares of the Company's common stock, respectively, granted on October 16, 2001
shall be known as the Performance Options. On September 5, 1997, the Executive
purchased 1,905,854 shares ("Restricted Shares") of the Company's common stock
at an exercise price of $0.02 per share, which shares are subject to a Stock
Restriction Agreement ("Stock Restriction Agreement") between the Executive and
the Company, dated as of May 13, 1998. As the Executive provides service under
this Agreement, the Performance Options shall continue to vest in accordance
with each vesting schedule provided in the Option Documentation evidencing each
such Performance Option, except that the vesting of the Performance Options
shall accelerate 100% on November 1, 2003 if those Performance Options have not
already vested by that date, and the Restricted Shares shall continue to vest in
accordance with the vesting schedule in the Stock Restriction Agreement, subject
to Sections 5(c) and 6 below. The Company hereby agrees to accelerate the
vesting schedule of the May 24 Options to provide as follows: upon the
completion of 12 months of Employment from the vesting commencement date of May
24, 2000, 12/43 of the shares subject to the May 24 Options shall vest and upon
the completion of each of the next 31 months of Employment, 1/43 of the shares
subject to the May 24 Options shall vest, such that 100% of the May 24 Options
shall be fully vested as of December 24, 2003. The Company hereby agrees to
accelerate the vesting schedule of the Service Option to provide as follows:
upon the completion of 6 months of Employment from the vesting commencement date
of October 16, 2001, 6/26 of the shares subject to the Service Option shall vest
and upon the completion of each of the next 20 months of Employment, 1/26 of the
shares subject to the Service Option shall vest, such that 100% of the Service
Option shall be fully vested as of December 16, 2003. The Executive has also
entered into a Change of Control Agreement ("Change of Control Agreement") with
the Company, dated as of March 18, 1998, which remains in effect throughout his
Employment. All share and Option numbers and exercise prices and purchase prices
reflect all stock splits that became effective prior to the date of this
Agreement.

            3. PTO AND EMPLOYEE BENEFITS. During his Employment, the Executive
shall not be eligible to accrue any paid time off. Executive shall be eligible
to participate in the employee benefit plans maintained by the Company, subject
in each case to the generally applicable terms and conditions of the plan in
question and to the determinations of any person or committee administering such
plan.

            4. BUSINESS EXPENSES. During his Employment, the Executive shall be
authorized to incur necessary and reasonable travel, entertainment and other
business expenses in connection with his duties hereunder. The Company shall
reimburse the Executive for such

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<PAGE>
expenses upon presentation of an itemized account and appropriate supporting
documentation, all in accordance with the Company's generally applicable
policies.

            5.    TERM OF EMPLOYMENT.

                  (a) TERMINATION OF EMPLOYMENT. The Company may terminate the
Executive's Employment at any time and for any reason (or no reason), and with
or without Cause, by giving the Executive 14 days' advance notice in writing.
The Executive may terminate his Employment by giving the Company 14 days'
advance notice in writing. The Executive's Employment shall terminate
automatically in the event of his death. The termination of the Executive's
Employment shall not limit or otherwise affect his obligations under Section 7.
Executive's Employment with the Company shall not last beyond December 31, 2003,
unless the Board renews this Agreement in writing, or offers Executive
employment under new terms in writing. Executive shall immediately resign as a
member of the Board if his employment is terminated for Cause.

                  (b) EMPLOYMENT AT WILL. The Executive's Employment shall be
"at will," meaning that either the Executive or the Company may terminate the
Employment at any time and for any reason, with or without Cause. Any contrary
representations that may have been made to the Executive shall be superseded by
this Agreement. This Agreement shall constitute the full and complete agreement
between the Executive and the Company on the "at-will" nature of the Executive's
Employment, which may only be changed in an express written agreement signed by
the Executive and a duly authorized officer of the Company.

                  (c) RIGHTS UPON TERMINATION. Except as expressly provided in
Section 6, upon the termination of the Executive's Employment for Cause as
defined in section 6(c) below, the Executive shall only be entitled to the
compensation and benefits earned and the reimbursements described in this
Agreement for the period preceding the effective date of the termination.

            6.    TERMINATION BENEFITS.

                  (a) GENERAL RELEASE. Any other provision of this Agreement
notwithstanding, Subsection (b) below shall not apply unless the Executive (i)
has executed a general release of all claims (in a form prescribed by the
Company, without alteration) and (ii) has returned all Company property.

                  (b) SEVERANCE PAY AND VESTING ACCELERATION. If, during the
term of this Agreement, the Company terminates the Executive's Employment for
any reason other than Cause, then the Company shall continue to pay Executive
those benefits described in sections 2(a) and 2(c) above through December 31,
2003. If the Company terminates the Executive for any reason other than Cause
prior to December 31, 2003, then the Executive shall become vested in 100% of
(a) the shares of the Company's common stock subject to the Options and (b) the
Restricted Shares. The vesting acceleration described in this paragraph does not
supersede or replace any vesting acceleration ("Other Vesting Acceleration")
provided in the Option Documentation, Stock Restriction Agreement and Change of
Control Agreement to the extent

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<PAGE>
that such documents provide for vesting acceleration that vests the Executive
earlier and is triggered by a different event ("Different Event") than the
events described in this paragraph; and, if such Different Event occurs, then
the Other Vesting Acceleration shall continue to be applicable and enforceable.

                  (c) DEFINITION OF "CAUSE." For all purposes under this
Agreement, "Cause" shall mean:

                        (i) Any material breach of this Agreement, the Company's
Employee Confidentiality Agreement, the Company's Insider Trading Compliance
Program and Policy, the Company's Change of Control Agreement, the Option
Documentation, the Company's Stock Restriction Agreement or any other written
agreement between the Executive and the Company;

                        (ii)  Any material failure to comply with the Company's
written policies or rules, as they may be in effect from time to time during the
Executive's Employment;

                        (iii) Commission, conviction of, or a plea of "guilty"
or "no contest" to, a felony or crime of moral turpitude under the laws of the
United States or any State;

                        (iv) Gross neglect of duties; or

                        (v) Material misconduct.

            7.    NON-SOLICITATION AND NON-DISCLOSURE.

                  (a) NON-SOLICITATION. During the period commencing on the date
of this Agreement and continuing until the first anniversary of the date when
the Executive's Employment terminated for any reason, the Executive shall not
directly or indirectly, personally or through others, solicit or attempt to
solicit (on the Executive's own behalf or on behalf of any other person or
entity) either (i) any employee or any consultant of the Company or any of the
Company's affiliates or (ii) the business of any customer of the Company or any
of the Company's affiliates on whom the Executive called or with whom the
Executive became acquainted during his Employment.

                  (b) MISCELLANEOUS AGREEMENTS. Executive agrees that his
Employment hereunder is conditioned upon him immediately signing the Company's
Employee Confidentiality Agreement. Executive also agrees that he will continue
to remain bound by the Company's Insider Trading Compliance Program and Policy,
and its Change of Control Agreement signed by him. Copies of all agreements or
policies discussed in this section 7(b) are attached hereto and incorporated
herein by this reference.

            8.    SUCCESSORS.

                  (a) COMPANY'S SUCCESSORS. This Agreement shall be binding upon
any successor (whether direct or indirect and whether by purchase, lease,
merger, consolidation, liquidation or otherwise) to all or substantially all of
the Company's business and/or assets. For

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<PAGE>
all purposes under this Agreement, the term "Company" shall include any
successor to the Company's business and/or assets which becomes bound by this
Agreement.

                  (b) EXECUTIVE'S SUCCESSORS. This Agreement and all rights of
the Executive hereunder shall inure to the benefit of, and be enforceable by,
the Executive's personal or legal representatives, executors, administrators,
successors, heirs, distributees, devisees and legatees.

            9.    ARBITRATION.

                  (a) SCOPE OF ARBITRATION REQUIREMENT. The parties hereby waive
their rights to a trial before a judge or jury and agree to arbitrate before a
neutral arbitrator any and all claims or disputes arising out of this Agreement
and any and all claims arising from or relating to the Executive's Employment,
including (but not limited to) claims against any current or former employee,
director or agent of the Company, claims of wrongful termination, retaliation,
discrimination, harassment, breach of contract, breach of the covenant of good
faith and fair dealing, defamation, invasion of privacy, fraud,
misrepresentation, constructive discharge or failure to provide a leave of
absence, claims regarding commissions, stock options or bonuses, infliction of
emotional distress or unfair business practices.

                  (b) PROCEDURE. The arbitrator's decision shall be written and
shall include the findings of fact and law that support the decision. The
arbitrator's decision shall be final and binding on both parties, except to the
extent applicable law allows for judicial review of arbitration awards. The
arbitrator may award any remedies that would otherwise be available to the
parties if they were to bring the dispute in court. The arbitration shall be
conducted in accordance with the National Rules for the Resolution of Employment
Disputes of the American Arbitration Association; provided, however, that the
arbitrator shall allow the discovery authorized by the California Arbitration
Act or that the arbitrator deems necessary for the parties to vindicate their
respective claims or defenses. The arbitration shall take place in Santa Clara
County, California or, at the Executive's option, the county in which the
Executive primarily worked with the Company at the time when the arbitrable
dispute or claim first arose.

                  (c) COSTS. The parties shall share the costs of arbitration
equally, except that the Company shall bear the cost of the arbitrator's fee and
any other type of expense or cost that the Executive would not be required to
bear if he were to bring the dispute or claim in court. Both the Company and the
Executive shall be responsible for their own attorneys' fees, and the arbitrator
may not award attorneys' fees unless a statute or contract at issue specifically
authorizes such an award.

                  (d) APPLICABILITY. This arbitration provision does not apply
to the following: (a) workers' compensation or unemployment insurance claims or
(b) claims concerning the validity, infringement or enforceability of any trade
secret, patent right, copyright or any other trade secret or intellectual
property held or sought by either the Employee or the Company (whether or not
arising under the Company's Employee Confidentiality Agreement between the
Employee and the Company).

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<PAGE>
            10.   MISCELLANEOUS PROVISIONS.

                  (a) NOTICE. Notices and all other communications contemplated
by this Agreement shall be in writing and shall be deemed to have been duly
given when personally delivered or when mailed by U.S. registered or certified
mail, return receipt requested and postage prepaid. In the case of the
Executive, mailed notices shall be addressed to him at the home address that he
most recently communicated to the Company in writing as being his official
address of record. In the case of the Company, mailed notices shall be addressed
to its corporate headquarters, and all notices shall be directed to the
attention of its Secretary.

                  (b) MODIFICATIONS AND WAIVERS. No provision of this Agreement
shall be modified, waived or discharged unless the modification, waiver or
discharge is agreed to in writing and signed by the Executive and by an
authorized officer of the Company (other than the Executive). No waiver by
either party of any breach of, or of compliance with, any condition or provision
of this Agreement by the other party shall be considered a waiver of any other
condition or provision or of the same condition or provision at another time.

                  (c) WHOLE AGREEMENT. This Agreement supersedes the offer
letter dated June 19, 2000. No other agreements, representations or
understandings (whether oral or written and whether express or implied) which
are not expressly set forth in this Agreement have been made or entered into by
either party with respect to the subject matter hereof. This Agreement, the
Company's Employee Confidentiality Agreement, the Company's Insider Trading
Compliance Program and Policy, the Company's Change of Control Agreement, the
Option Documentation, the Company's Stock Restriction Agreement, and the
Indemnification Agreement between the Company and the Executive contain the
entire understanding of the parties with respect to the subject matter hereof.

                  (d) WITHHOLDING TAXES. All payments made under this Agreement
shall be subject to reduction to reflect taxes or other charges required to be
withheld by law.

                  (e) CHOICE OF LAW AND SEVERABILITY. This Agreement shall be
interpreted in accordance with the laws of the State of California (except its
provisions governing the choice of law). If any provision of this Agreement
becomes or is deemed invalid, illegal or unenforceable in any applicable
jurisdiction by reason of the scope, extent or duration of its coverage, then
such provision shall be deemed amended to the minimum extent necessary to
conform to applicable law so as to be valid and enforceable or, if such
provision cannot be so amended without materially altering the intention of the
parties, then such provision shall be stricken and the remainder of this
Agreement shall continue in full force and effect. If any provision of this
Agreement is rendered illegal by any present or future statute, law, ordinance
or regulation (collectively, the "Law") then that provision shall be curtailed
or limited only to the minimum extent necessary to bring the provision into
compliance with the Law. All the other terms and provisions of this Agreement
shall continue in full force and effect without impairment or limitation.

                  (f) NO ASSIGNMENT. This Agreement and all rights and
obligations of the Executive hereunder are personal to the Executive and may not
be transferred or assigned by

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<PAGE>
the Executive at any time. The Company may assign its rights under this
Agreement to any entity that assumes the Company's obligations hereunder in
connection with any sale or transfer of all or a substantial portion of the
Company's assets to such entity.

                  (g) COUNTERPARTS. This Agreement may be executed in two or
more counterparts, each of which shall be deemed an original, but all of which
together shall constitute one and the same instrument.

                                       8
<PAGE>
            IN WITNESS WHEREOF, each of the parties has executed this Agreement,
in the case of the Company by its duly authorized officer, as of the day and
year first above written.

                                    EXECUTIVE

                                      /s/ David Perry
                                    ------------------------------------------
                                    David Perry

                                    VENTRO CORPORATION

                                    By    /s/ Ted Drysdale
                                        --------------------------------------
                                    Ted Drysdale
                                    Title: Chairman of the Board

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