X0708 D LIVE 0002158376 SPAC CATALYST FUND I, LP 8795 FOLSOM BOULEVARD SACRAMENTO CA CALIFORNIA 85826 916-806-7146 DELAWARE None None Limited Partnership true 2026 Soumen Das 8795 FOLSOM BOULEVARD SACRAMENTO CA CALIFORNIA 95826 Executive Officer Managing Member of SPACCatalyst LLC, the General Partner of the Issuer - SPACCatalyst LLC 8795 FOLSOM BOULEVARD SACRAMENTO CA CALIFORNIA 95826 Executive Officer General Partner Pooled Investment Fund Private Equity Fund false Decline to Disclose 06c 3C 3C.1 false 2026-10-13 true true false 50000 50000000 456189 49543811 Amounts reflect capital commitments including amounts to be funded under mandatory capital calls. false 4 0 0 0 false SPAC CATALYST FUND I, LP /s/ Soumen Das Soumen Das Managing Member of SPACCatalyst LLC, General Partner 2026-10-22