X0708 D LIVE 0002138621 Horsley Bridge Venture 16, L.P. 140 New Montgomery Street, Floor 16 San Francisco CA CALIFORNIA 94105 415-986-7733 DELAWARE None None Limited Partnership true 2026 0002143911 Horsley Bridge Venture 16 Feeder, L.P. 140 New Montgomery Street, Floor 16 San Francisco CA CALIFORNIA 94105 415-986-7733 DELAWARE None None Limited Partnership true 2026 N/A Horsley Bridge Partners LLC 140 New Montgomery Street, Floor 16 San Francisco CA CALIFORNIA 94105 Executive Officer Managing General Partner of Issuer and General Partner of Feeder Issuer N/A HB Venture 16, LLC 140 New Montgomery Street, Floor 16 San Francisco CA CALIFORNIA 94105 Executive Officer Special General Partner of Issuer Du Chai 140 New Montgomery Street, Floor 16 San Francisco CA CALIFORNIA 94105 Executive Officer Lance Cottrill 140 New Montgomery Street, Floor 16 San Francisco CA CALIFORNIA 94105 Executive Officer Joshua Freeman 140 New Montgomery Street, Floor 16 San Francisco CA CALIFORNIA 94105 Executive Officer Yi Sun 140 New Montgomery Street, Floor 16 San Francisco CA CALIFORNIA 94105 Executive Officer Kathryn Mayne 140 New Montgomery Street, Floor 16 San Francisco CA CALIFORNIA 94105 Executive Officer Kathleen Murphy 140 New Montgomery Street, Floor 16 San Francisco CA CALIFORNIA 94105 Executive Officer Clara Vu 140 New Montgomery Street, Floor 16 San Francisco CA CALIFORNIA 94105 Executive Officer Jon Roller 140 New Montgomery Street, Floor 16 San Francisco CA CALIFORNIA 94105 Executive Officer Pooled Investment Fund Other Investment Fund false Decline to Disclose 06b 3C 3C.1 3C.7 false true false true false 0 1975000000 0 1975000000 false 0 0 0 0 true The Issuer's Managing General Partner is entitled to a management fee payable by the Issuer. false Horsley Bridge Venture 16, L.P. /s/ Kathleen Murphy Kathleen Murphy Manager of the Managing General Partner of the Issuer 2026-07-09 Horsley Bridge Venture 16 Feeder, L.P. /s/ Kathleen Murphy Kathleen Murphy Manager of the General Partner of the Feeder Issuer 2026-07-09