X0708 D LIVE 0002141978 Engine Fund I SPV-H, LLC 750 MAIN STREET CAMBRIDGE MA MASSACHUSETTS 02139 617-297-7485 DELAWARE None None Limited Liability Company true 2026 N/A The Engine Fund I SPV-H MM, LLC c/o Engine Ventures 750 Main Street Cambridge MA MASSACHUSETTS 02139 Executive Officer The managing member of the Issuer (the "Managing Member") Katie Rae c/o Engine Ventures 750 Main Street Cambridge MA MASSACHUSETTS 02139 Executive Officer Managing Member of the Managing Member Israel Ruiz c/o Engine Ventures 750 Main Street Cambridge MA MASSACHUSETTS 02139 Executive Officer Managing Member of the Managing Member Pooled Investment Fund Venture Capital Fund false Not Applicable 06b 3C 3C.7 false 2026-07-01 false true false 0 2000000 2000000 0 false 1 0 0 0 false Engine Fund I SPV-H, LLC /s/ Katie Rae Katie Rae Managing Member of the Managing Member 2026-07-10