Silicon Valley Acquisition Corp.

Item 7.01. Regulation FD Disclosure. On June 17, 2026, Silicon Valley Acquisition Corp., a publicly traded special purpose acquisition company, (“SVAQ”), and EigenQ Inc., an emerging leader of quantum security solutions (“EigenQ”), issued a joint press release announcing that they have entered into a definitive business combination agreement (the “Business Combination Agreement”) with SVAQ Merger Sub Inc., a Delaware corporation and a direct wholly owned subsidiary of SVAQ (“Merger Sub”) pursuant to which, among other things, SVAQ and EigenQ would combine and EigenQ would become a public company (the “Business Combination”). A copy of the press release is attached hereto as Exhibit 99.1 and is hereby incorporated into this Current Report on Form 8-K (the “Report”) by reference. Also attached hereto as Exhibit 99.2 and incorporated into this Report by reference is a copy of the form of investor presentation SVAQ and EigenQ have prepared for use in connection with the Business Combination and other transactions related thereto. The information in this Item 7.01, including Exhibits 99.1 and 99.2 and the information set forth therein shall not be deemed to be filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise be subject to the liabilities of that section, nor shall it be deemed to be incorporated by reference in any filing under the Securities Act of 1933, as amended (the “Securities Act”) or the Exchange Act. Additional Information and Where to Find It The proposed Business Combination will be submitted to the shareholders of SVAQ for their consideration. A registration statement on Form S-4 (as may be amended, the “Registration Statement”) is expected to be filed with the SEC, which will include preliminary and definitive proxy statements to be distributed to SVAQ’s shareholders in connection with SVAQ’s solicitation for proxies for the vote by SVAQ’s shareholders in connection with the proposed Business Combination and other matters as described in the Registration Statement, as well as a prospectus relating to the securities to be issued in connection with the completion of the proposed Business Combination. After the Registration Statement has been filed and declared effective by the SEC, SVAQ will mail a definitive proxy statement and other relevant documents to its shareholders as of the record date established for voting on the proposed Business Combination. SVAQ’s shareholders and other interested persons are advised to read, once available, the preliminary proxy statement/prospectus and any amendments thereto and, once available, the definitive proxy statement/prospectus in connection with SVAQ’s solicitation of proxies for its extraordinary general meeting of shareholders to be held to approve, among other things, the proposed Business Combination, because these documents will contain important information about SVAQ, EigenQ and the proposed Business Combination. This Report does not contain all the information that should be considered concerning the Business Combination and other matters and is not intended to provide the basis for any investment decision or any other decision in respect of such matters. SVAQ and EigenQ may also file other documents with the Securities and Exchange Commission (the “SEC”) regarding the Business Combination. Shareholders may also obtain a copy of the preliminary or definitive proxy statement/prospectus, once available, as well as other documents filed with the SEC regarding the proposed Business Combination and other documents filed with the SEC by SVAQ, without charge, at the SEC’s website located at www.sec.gov or by directing a request to Silicon Valley Acquisition Corp., 228 Hamilton Avenue, 3rd Floor, Palo Alto, CA 94301. INVESTMENT IN ANY SECURITIES DESCRIBED HEREIN HAS NOT BEEN APPROVED OR DISAPPROVED BY THE SEC OR ANY OTHER REGULATORY AUTHORITY, NOR HAS ANY AUTHORITY PASSED UPON OR ENDORSED THE MERITS OF THE PROPOSED Business Combination PURSUANT TO WHICH ANY SECURITIES ARE TO BE OFFERED OR THE ACCURACY OR ADEQUACY OF THE INFORMATION CONTAINED HEREIN. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE. Participants in the Solicitation SVAQ, EigenQ and certain of their respective directors, executive officers and other members of management and employees may, under SEC rules, be deemed to be participants in the solicitations of proxies from SVAQ’s shareholders in connection with the proposed Business Combination. Information regarding the persons who may, under SEC rules, be deemed participants in the solicitation of SVAQ’s shareholders in connection with the proposed Business Combination will be set forth in SVAQ’s proxy statement/prospectus when it is filed with the SEC. You can find more information about SVAQ’s directors and executive officers in SVAQ’s Annual Report on Form 10-K filed with the SEC on March 31, 2026. Additional information regarding the participants in the proxy solicitation and a description of their direct and indirect interests will be included in the proxy statement/prospectus when it becomes available. Shareholders, potential investors and other interested persons should read the proxy statement/prospectus carefully when it becomes available before making any voting or investment decisions. You may obtain free copies of these documents from the sources indicated above. No Offer or Solicitation This Report does not constitute a solicitation of a proxy, consent, or authorization with respect to any securities or in respect of the proposed Business Combination. This Report also does not constitute an offer to sell or the solicitation of an offer to buy any securities or a solicitation of any vote or approval, nor shall there be any sale of securities in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. This Report is not, and under no circumstances is to be construed as, a prospectus, an advertisement or a public offering of the securities described herein in the United States or any other jurisdiction. No offer of securities shall be made except by means of a prospectus meeting the requirements of the Securities Act of 1933, as amended (the “Securities Act”), or an exemption therefrom. Investors should consult with their counsel as to the applicable requirements for a purchaser to avail itself of any exemption under the Securities Act.