0002072127-25-000001.txt : 20250911 0002072127-25-000001.hdr.sgml : 20250911 20250911161102 ACCESSION NUMBER: 0002072127-25-000001 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: 20250911 DATE AS OF CHANGE: 20250911 EFFECTIVENESS DATE: 20250911 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Mainsail Partners Executive Fund VII-B, L.P. CENTRAL INDEX KEY: 0002072127 ORGANIZATION NAME: EIN: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-557325 FILM NUMBER: 251308647 BUSINESS ADDRESS: STREET 1: 500 W. 5TH STREET, SUITE 1100 CITY: AUSTIN STATE: TX ZIP: 78701 BUSINESS PHONE: (415) 391-3150 MAIL ADDRESS: STREET 1: 500 W. 5TH STREET, SUITE 1100 CITY: AUSTIN STATE: TX ZIP: 78701 D 1 primary_doc.xml X0708 D LIVE 0002072127 Mainsail Partners Executive Fund VII-B, L.P. 500 W. 5TH STREET, SUITE 1100 AUSTIN TX TEXAS 78701 (512) 772-2260 DELAWARE None None Limited Partnership true 2025 GAVIN TURNER 500 W. 5TH STREET, SUITE 1100 AUSTIN TX TEXAS 78701 Executive Officer Promoter Pooled Investment Fund Private Equity Fund false Decline to Disclose 06b 3C 3C.1 false true false true true false 0 Indefinite 0 Indefinite true 0 0 0 0 0 true The General Partner is entitled to a performance allocation. The investment manager is entitled to a management fee. The performance allocation and management fee are fully disclosed in the Issuer's confidential offering materials. false Mainsail Partners Executive Fund VII-B, L.P. /S/ GAVIN TURNER GAVIN TURNER MANAGING MEMBER OF THE GENERAL PARTNER OF THE ISSUER 2025-09-11