X0708 D LIVE 0002152435 AVSF - Blackbox 2026, LLC 70 Federal Street 6th Floor Boston MA MASSACHUSETTS 02110 603-518-8112 DELAWARE None None Limited Liability Company true 2026 Michael Collins 670 N. Commercial Street Suite 403 Manchester NH NEW HAMPSHIRE 03101 Executive Officer CEO of Alumni Ventures LLC, the Issuer's Sole Manager Pooled Investment Fund Venture Capital Fund false $1 - $1,000,000 06b 3C 3C.1 false 2026-09-27 false true true false 10000 None None None None N/A N/A N/A NH NEW HAMPSHIRE 03101 All States false Indefinite 717000 Indefinite false 35 0 0 0 false AVSF - Blackbox 2026, LLC Hilary Ncala Hilary Ncala Sr VP, Alumni Funds of Issuer's Sole Manager 2026-10-13