0002145566-26-000001.txt : 20260717 0002145566-26-000001.hdr.sgml : 20260717 20260717110558 ACCESSION NUMBER: 0002145566-26-000001 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: Rule 506(b) provides a "safer harbor" for a private offering ITEM INFORMATION: Investment Company Act Section 3(c) ITEM INFORMATION: Section 3(c)(1) FILED AS OF DATE: 20260717 DATE AS OF CHANGE: 20260717 EFFECTIVENESS DATE: 20260717 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Ground Effect Madison Scientific MSI0726 a Series of CGF2021 LLC CENTRAL INDEX KEY: 0002145566 ORGANIZATION NAME: EIN: 423715554 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-591287 FILM NUMBER: 261182374 BUSINESS ADDRESS: STREET 1: 2093 PHILADELPHIA PIKE STREET 2: 5885 CITY: CLAYMONT STATE: DE ZIP: 19703 BUSINESS PHONE: (360) 946-0604 MAIL ADDRESS: STREET 1: 2093 PHILADELPHIA PIKE STREET 2: 5885 CITY: CLAYMONT STATE: DE ZIP: 19703 D 1 primary_doc.xml X0708 D LIVE 0002145566 Ground Effect Madison Scientific MSI0726 a Series of CGF2021 LLC 2093 PHILADELPHIA PIKE 5885 CLAYMONT DE DELAWARE 19703 (360) 946-0604 DELAWARE None None Limited Liability Company true 2026 LLC Ground Effect Ventures 655 6th Avenue Suite 4G Manhattan NY NEW YORK 10010 Executive Officer Pooled Investment Fund Venture Capital Fund false Decline to Disclose 06b 3C 3C.1 false 2026-07-15 false true false 0 290000 290000 0 false 5 0 0 5500 This amount represents a cost to cover fund organizational and operating expenses false Ground Effect Madison Scientific MSI0726 a Series of CGF2021 LLC /s/Edward Ruppel Edward Ruppel Manager 2026-07-16