As filed with the Securities and Exchange Commission on May 3, 2024. Registration No. 333-278666 (State or other jurisdiction of incorporation or organization) Delaware 7372 27-1503712 (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification Number) UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 3 to Form S-1 REGISTRATION STATEMENT Under The Securities Act of 1933 Silvaco Group, Inc. (Exact name of Registrant as specified in its charter) ...

As filed with the Securities and Exchange Commission on April 30, 2024. Registration No. 333-278666 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 2 to Form S-1 REGISTRATION STATEMENT Under The Securities Act of 1933 Silvaco Group, Inc. (Exact name of Registrant as specified in its charter) Silvaco Group, Inc. 4701 Patrick Henry Drive, Building #23 Santa Clara, CA 95054 (408) 567-1000 (Address, including zip code, and telephone number, including area code, of Registran ...