Power of Attorney for Martin Guillermo Zinny

This filing details a Power of Attorney granted by Martin Guillermo Zinny, Chief Financial Officer of Silicon Valley Acquisition Corp., to a group of individuals including Alan I. Annex, Tricia Branker, Jason Todd Simon, and Christina Revilla Chacon. The power of attorney authorizes these individuals to act on Mr. Zinny's behalf regarding various filings and compliance requirements under Sections 13 and 16 of the Securities Exchange Act of 1934. This includes signing and filing necessary documents with the SEC, obtaining EDGAR codes, and gathering information on securities transactions. The document clarifies that the attorneys-in-fact are authorized to act at their discretion, but they do not assume liability for Mr. Zinny's compliance with the Exchange Act or for any profit disgorgement. Mr. Zinny acknowledges that this power of attorney does not relieve him of his personal responsibility for compliance.