Investor · New York, NY

Isaac Strulowitz

Open Isaac in the network graph →

Filings

19

SEC Form D

Connections

54

co-filers

Capital

$31.2M

across filings

Active

Jun 2022

to Sep 2025

Most-connected co-filers (54)

Marc J. Spilker · New York, NY13 shared Juan Jose Chacon Quiros · ALAJUELA, G29 shared Nigol Koulajian · New York, NY9 shared Early Impact Ventures (GP), LLC · SAN FRANCISCO, CA9 shared Charles R. Winn · Raleigh, NC9 shared Robert Toth · New York, NY9 shared Hugh Mcbride · New York, NY9 shared Pearse M. Griffith · Grand Cayman, Cayman Islands9 shared Michael Harris · New York, NY9 shared Darren Johnston · New York, NY8 shared Kenneth N. Chan · London, United Kingdom8 shared Rudy Mazzocchi · Baltimore, MD7 shared John Dionisio · Garden City, NY7 shared Quest Partners LLC · New York, NY7 shared Kevin Kornobis · New York, NY6 shared Shayne Garcia · OLONGAPO CITY, R66 shared Jim Keller · Portland, OR6 shared Samson Lam · Chicago, IL4 shared David Fisher · WEST HOLLYWOOD, CA4 shared Adam Zaabel · Chicago, IL4 shared Theo Osborne · West Hollywood, CA4 shared Henry J. Mannix Iii · New York, NY3 shared Rachna Khurana · NEW YORK, NY3 shared Church M. Moore · New York, NY3 shared

Recent filings (19)

Outsiders Fund III, LPJan 2026 · 3 co-filers$150.0M MatrixOne Partners LLC Series 1Sep 2025 · 17 co-filers Outsiders Fund III, LPJan 2025 · 10 co-filers$150.0M MatrixOne Partners LLC Series 1Sep 2024 · 17 co-filers AlphaQuest Original LLCJun 2024 · 17 co-filers CoVenture Holding Company, LLCMay 2024 · 16 co-filers$40.0M CoVenture Holding Company, LLCMay 2024 · 16 co-filers$40.0M Quest Institutional LLCFeb 2024 · 11 co-filers$18.0M Quest Partners LLCFeb 2024 · 14 co-filers$27.0M CoVenture Holding Company, LLCDec 2023 · 16 co-filers$2.0M CoVenture Holding Company, LLCDec 2023 · 16 co-filers$2.0M CoVenture Holding Company, LLCNov 2023 · 13 co-filers$4.9M CoVenture Holding Company, LLCNov 2023 · 13 co-filers$4.9M MatrixOne Partners LLC Series 1Sep 2023 · 20 co-filers OUTSIDERS FUND II, LPJul 2023 · 9 co-filers$100.0M AlphaQuest Original LLCJun 2023 · 17 co-filers 9YARDS OPPORTUNITIES LP - SERIES 34Jan 2023 · 7 co-filers$10.0M 9Yards Capital Fund III LPSep 2022 · 9 co-filers$250.0M MatrixOne Partners LLC Series 1Sep 2022 · 20 co-filers 9YARDS OPPORTUNITIES LP - SERIES 33Aug 2022 · 7 co-filers$2.5M AlphaQuest Original LLCJun 2022 · 20 co-filers 9YARDS OPPORTUNITIES D LPJun 2022 · 7 co-filers$10.0M

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Isaac in the interactive graph →