Archimedes Tech SPAC Partners III Co.

Archimedes Tech SPAC Partners III Co. (ticker: ARCI) is a blank-check company sponsored by Archimedes Tech SPAC Partners, representing the third SPAC vehicle from the Archimedes sponsor family and targeting acquisitions in the technology sector. The company filed an amended registration statement, Form S-1/A, with the SEC on January 20, 2026, indicating it is actively progressing through the IPO registration process and has not yet completed its public listing. The "III" designation reflects the sponsor's sustained activity in blank-check vehicle formation, building on prior iterations under the same banner. Sign up on SpacDesk for complete filing history, deal status, and real-time analytics on ARCI and thousands of other SPAC vehicles.