Browse EX-10 agreements

Execution Version

May 14, 2026

Iron Dome Acquisition I Corp.

244 Fifth Avenue, Suite #1814

New York, New York 10001

	Re:	Initial Public Offering

Ladies and Gentlemen:

This letter (this “Letter Agreement”) is being delivered to you in accordance with the Underwriting Agreement (the “Underwriting Agreement”) proposed to be entered into by and between Iron Dome Acquisition I Corp., a Cayman Islands exempted company (the “Company”), Santander US Capital Markets LLC, as the representative (the “Representative”) of several underwriters (the “Underwriters”), relating to an underwritten initial public offering (the “Public Offering”), of 15,000,000 of the Company’s units (“Units”) (or up to 17,250,000 Units in the aggregate, which includes up to 2,250,000 Units that may be purchased by the Underwriters to cover over-allotments, if any), each comprised of one Class A ordinary share of the Company, par value $0.0001 per

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Execution Version

REGISTRATION RIGHTS AGREEMENT

THIS REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of May 14, 2026, is made and entered into by and among Iron Dome Acquisition I Corp., a Cayman Islands exempted company (the “Company”), Iron Dome Acquisition I Parent LLC, a Delaware limited liability company (the “Sponsor”), Santander US Capital Markets LLC (“Santander”, or otherwise, the “Representative”) and the undersigned parties listed under Holder on the signature page hereto (each such party, together with the Sponsor and any person or entity who hereafter becomes a party to this Agreement pursuant to Section 5.2 of this Agreement, a “Holder” and collectively the “Holders”).

RECITALS

WHEREAS, the Sponsor and certain directors of the Company own 5,816,667 Class B ordinary shares, par value $0.0001 per share (the “Founder Shares”), up to 750,000 of which are subject to forfeiture by the Sponsor depending on the extent to which the underwriters' over-allotment option is exercised;

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Execution Version

INVESTMENT MANAGEMENT TRUST AGREEMENT

This Investment Management Trust Agreement (this “Agreement”) is made effective as of May 14, 2026, by and between Iron Dome Acquisition I Corp. (the “Company”) and Odyssey Transfer and Trust Company, a Minnesota corporation (the “Acquisition Trustee”).

WHEREAS, the Company’s registration statement on Form S-1 (File No. 333-293108) (the “Registration Statement”), and prospectus (the “Prospectus”) for the initial public offering of the Company’s units (the “Units”), each of which consists of one of the Company’s Class A ordinary shares, $0.0001 par value per share (each, an “Ordinary Share”), and one-half of one redeemable warrant, each whole warrant entitling the holder thereof to purchase one Ordinary Share (such initial public offering hereinafter referred to as the “Offering”), has been declared effective as of the date hereof by the U.S. Securities and Exchange Commission; and

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Execution Version

PRIVATE PLACEMENT WARRANTS PURCHASE AGREEMENT

THIS PRIVATE PLACEMENT WARRANTS PURCHASE AGREEMENT, dated as of May 14, 2026 (this “Agreement”), is entered into by and between Iron Dome Acquisition I Corp., a Cayman Islands exempted company (the “Company”), and Iron Dome Acquisition I Parent LLC, a Delaware limited liability company (the “Purchaser”).

WHEREAS, the Company intends to consummate an initial public offering of the Company’s units (the “Public Offering”), each unit consisting of one Class A ordinary share, par value $0.0001 per share, of the Company (the “Ordinary Shares”), and one-half of one redeemable public warrant, as set forth in the Company’s registration statement on Form S-1 related to the Public Offering (the “Registration Statement”); and

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INDEMNITY AGREEMENT

THIS INDEMNITY AGREEMENT (this “Agreement”) is made as of May 13, 2026, by and between GSR V Acquisition Corp., a Cayman Islands exempted company (the “Company”), and Jonathan Cole (the “Indemnitee”).

RECITALS

WHEREAS, highly competent persons have become more reluctant to serve publicly-held corporations as directors, officers or in other capacities unless they are provided with adequate protection through insurance or adequate indemnification against inordinate risks of claims and actions against them arising out of their service to and activities on behalf of such corporations;

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INDEMNITY AGREEMENT

THIS INDEMNITY AGREEMENT (this “Agreement”) is made as of May 13, 2026, by and between GSR V Acquisition Corp., a Cayman Islands exempted company (the “Company”), and Susie Kuan (the “Indemnitee”).

RECITALS

WHEREAS, highly competent persons have become more reluctant to serve publicly-held corporations as directors, officers or in other capacities unless they are provided with adequate protection through insurance or adequate indemnification against inordinate risks of claims and actions against them arising out of their service to and activities on behalf of such corporations;

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INDEMNITY AGREEMENT

THIS INDEMNITY AGREEMENT (this “Agreement”) is made as of May 13, 2026, by and between GSR V Acquisition Corp., a Cayman Islands exempted company (the “Company”), and Yuya Orime (the “Indemnitee”).

RECITALS

WHEREAS, highly competent persons have become more reluctant to serve publicly-held corporations as directors, officers or in other capacities unless they are provided with adequate protection through insurance or adequate indemnification against inordinate risks of claims and actions against them arising out of their service to and activities on behalf of such corporations;

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INDEMNITY AGREEMENT

THIS INDEMNITY AGREEMENT (this “Agreement”) is made as of May 13, 2026, by and between GSR V Acquisition Corp., a Cayman Islands exempted company (the “Company”), and Anantha Ramamurti (the “Indemnitee”).

RECITALS

WHEREAS, highly competent persons have become more reluctant to serve publicly-held corporations as directors, officers or in other capacities unless they are provided with adequate protection through insurance or adequate indemnification against inordinate risks of claims and actions against them arising out of their service to and activities on behalf of such corporations;

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INDEMNITY AGREEMENT

THIS INDEMNITY AGREEMENT (this “Agreement”) is made as of May 13, 2026, by and between GSR V Acquisition Corp., a Cayman Islands exempted company (the “Company”), and Lewis Silberman (the “Indemnitee”).

RECITALS

WHEREAS, highly competent persons have become more reluctant to serve publicly-held corporations as directors, officers or in other capacities unless they are provided with adequate protection through insurance or adequate indemnification against inordinate risks of claims and actions against them arising out of their service to and activities on behalf of such corporations;

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INDEMNITY AGREEMENT

THIS INDEMNITY AGREEMENT (this “Agreement”) is made as of May 13, 2026, by and between GSR V Acquisition Corp., a Cayman Islands exempted company (the “Company”), and Gus Garcia (the “Indemnitee”).

RECITALS

WHEREAS, highly competent persons have become more reluctant to serve publicly-held corporations as directors, officers or in other capacities unless they are provided with adequate protection through insurance or adequate indemnification against inordinate risks of claims and actions against them arising out of their service to and activities on behalf of such corporations;

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GSR V ACQUISITION CORP.

5900 Balcones Drive, Suite 100 Austin, TX 78731

May 13, 2026

GSR V Sponsor LLC

5900 Balcones Drive, Suite 100

Austin, TX 78731

Re:	Administrative Services and Indemnification Agreement

Ladies and Gentlemen:

This letter agreement (this “Agreement”) by and between GSR V Acquisition Corp. (the “Company”) and GSR V Sponsor LLC (the “Sponsor”), dated as of the date hereof, will confirm our agreement that, commencing on the date the securities of the Company are first listed on the Nasdaq Global Market (the “Listing Date”), pursuant to a Registration Statement on Form S-1 and prospectus filed with the U.S. Securities and Exchange Commission (the “Registration Statement”) and continuing until the earlier of the consummation by the Company of an initial business combination or the Company’s liquidation (in each case as described in the Registration Statement) (such earlier date hereinafter referred to as the “Termination Date”):

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UNDERWRITER PRIVATE PLACEMENT UNITS PURCHASE AGREEMENT

This UNDERWRITER PRIVATE PLACEMENT UNITS PURCHASE AGREEMENT (this “Agreement”) is made as of the day of May 13, 2026, by and between GSR V Acquisition Corp., a Cayman Islands exempted company (the “Company”), having its principal place of business at 5900 Balcones Drive, Suite 100, Austin, TX 78731, and SPAC Advisory Partners LLC dba Polaris Advisory Partners LLC, a Delaware limited liability company (the “Subscriber”), having its principal place of business at 5900 Balcones Drive, Suite 100, Austin, TX 78731.

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