X0708 D/A LIVE 0002125844 OneGC Inc. 155 MONTGOMERY ST., SUITE 1105 SAN FRANCISCO CA CALIFORNIA 94104 707-373-9848 DELAWARE None None Corporation true 2025 James Baritot 155 Montgomery St., Suite 1105 San Francisco CA CALIFORNIA 94104 Executive Officer Evan Vandenberg 155 Montgomery St., Suite 1105 San Francisco CA CALIFORNIA 94104 Executive Officer Director Sharo Atmeh 15 E. Putnam Avenue, No. 291 Greenwich CT CONNECTICUT 06830 Director Gabriel Borri de Azevedo Avenida Nove de Julho, 3239 Jardim Pauli Sao Paulo D5 BRAZIL 01407-000 Director Philip Krim 15 E. Putnam Avenue, No. 291 Greenwich CT CONNECTICUT 06830 Director Former Director (resigned March 3, 2026, but held the role during the offering period) Other Technology No Revenues 06b true 0001096906-26-000470 2026-02-26 true true true true SAFE false 0 Indefinite 2292000 Indefinite false 3 0 0 0 false OneGC Inc. /s/ James Baritot James Baritot General Counsel 2026-04-02