EXHIBIT 1

JOINT FILING AGREEMENT

PURSUANT TO RULE 13d-1(k)

The undersigned acknowledge and agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned and that all subsequent amendments to such statement on Schedule 13G shall be filed on behalf of each of the undersigned without the necessity of filing additional joint filing agreements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning him or it contained herein and therein, but shall not be responsible for the completeness and accuracy of the information concerning the others, except to the extent that he or it knows or has reason to believe that such information is inaccurate. The undersigned hereby further agree that this Joint Filing Agreement may be executed in any number of counterparts, each of which when so executed shall be deemed to be an original, but all of which counterparts shall together constitute one and the same instrument. In evidence thereof, the undersigned, being duly authorized, have executed this joint filing agreement as of November 13, 2025.


	Ascent Partners Fund LLC

	Signature:	/s/ Mikhail Gurevich

	Name/Title:	Mikhail Gurevich, signatory for Managing Member of Managing Member

	Date:	November 13, 2025


	Ascent Partners LLC

	Signature:	/s/ Mikhail Gurevich

	Name/Title:	Mikhail Gurevich, signatory for Managing Member

	Date:	November 13, 2025


	Dominion Capital LLC

	Signature:	/s/ Mikhail Gurevich

	Name/Title:	Mikhail Gurevich, Managing Member of Dominion Capital Holdings LLC, Manager of Dominion Capital GP LLC, Manager of Dominion Capital LLC

	Date:	November 13, 2025


	Dominion Capital GP LLC

	Signature:	/s/ Mikhail Gurevich

	Name/Title:	Mikhail Gurevich, Managing Member of Dominion Capital Holdings LLC, Manager of Dominion Capital GP LLC, Manager of Dominion Capital GP LLC

	Date:	November 13, 2025

	Dominion Capital Holdings LLC

	Signature:	/s/ Mikhail Gurevich

	Name/Title:	Mikhail Gurevich, Managing Member

	Date:	November 13, 2025


	Masada Group Holdings LLC

	Signature:	/s/ Alon Brenner

	Name/Title:	Alon Brenner, Managing Member

	Date:	November 13, 2025


	Mikhail Gurevich

	Signature:	/s/ Mikhail Gurevich

	Name/Title:	Mikhail Gurevich

	Date:	November 13, 2025


	Gennadiy Gurevich

	Signature:	/s/ Gennadiy Gurevich

	Name/Title:	Gennadiy Gurevich

	Date:	November 13, 2025


	Alon Brenner

	Signature:	/s/ Alon Brenner

	Name/Title:	Alon Brenner

	Date:	November 13, 2025

Profusa, Inc. SCHEDULE 13G/A