Investor · San Francisco, CA
Brian O'Malley
Open Brian in the network graph →Filings
73
SEC Form D
Connections
200
co-filers
Capital
$657.3M
across filings
Active
Mar 2010
to Nov 2025
Most-connected co-filers (200)
Ian A. Pilgrim · Hamilton, Bermuda15 sharedKirsten Green · Los Altos, CA14 sharedBrad Gerstner · Boston, MA11 sharedW. W. Woods · Toronto, Ontario, Canada10 sharedPatrick Bosworth · San Francisco, CA10 sharedHoward Love · Austin, TX7 sharedDaniel Nelson · Scottsdale, AZ6 sharedSam Shank · San Francisco, CA6 sharedIan Brownlow · Santa Fe, NM6 sharedJj Aguhob · Venice, CA6 sharedThomas Lehrman · New York, NY6 sharedDaniel C. Burrell · Santa Fe, NM6 sharedMichael Mahony · Santa Fe, NM6 sharedPaul Gerwin · Santa Fe, NM6 sharedSky Dayton · Los Angeles, CA6 sharedMichael Brown · New York, NY5 sharedRoger Lee · Menlo Park, CA5 sharedDavid Carver · Menlo Park, CA4 sharedSrimant Panda · New York, NY4 sharedBrett O'Brien · MEMPHIS, TN4 sharedTroy Augustine · Cincinnati, OH4 sharedJosh Kopelman · Philadelphia, PA4 sharedCraig Weissman · San Francisco, CA4 sharedChristopher Fralic · Philadelphia, PA4 shared
Recent filings (73)
Tactile Ventures I, L.P.Nov 2025 · 3 co-filersTactile Ventures I, L.P.Nov 2025 · 3 co-filersArrived Holdings, Inc.Jun 2024 · 11 co-filers$1.1MArrived Holdings, Inc.Jun 2024 · 11 co-filers$1.1MFORA TRAVEL, INC.May 2022 · 5 co-filers$15.0MFORA TRAVEL, INC.May 2022 · 5 co-filers$15.0MSucro Holdings, LLCMay 2022 · 9 co-filers$1.5MSucro Holdings, LLCMay 2022 · 9 co-filers$1.5MGreenwich & Warren, Inc.Oct 2021 · 5 co-filers$5.1MGreenwich & Warren, Inc.Oct 2021 · 5 co-filers$5.1MForerunner Partners V, L.P.Jul 2020 · 7 co-filers$500.0MForerunner Partners V, L.P.Jul 2020 · 7 co-filers$500.0MThis Land, Inc.Apr 2020 · 7 co-filers$4.0MThis Land, Inc.Apr 2020 · 7 co-filers$4.0MGametime United Inc.Sep 2017 · 9 co-filers$10.0MGametime United Inc.Sep 2017 · 9 co-filers$10.0MHotel Tonight, Inc.Mar 2017 · 18 co-filers$37.1MGametime United Inc.Sep 2016 · 9 co-filers$20.0MGametime United Inc.Sep 2016 · 9 co-filers$20.0MNarvar, Inc.Jun 2016 · 8 co-filers$22.8MNarvar, Inc.Jun 2016 · 8 co-filers$22.8MDuetto Research, Inc.Dec 2015 · 15 co-filers$30.1MDuetto Research, Inc.Dec 2015 · 15 co-filers$30.1MNarvar, Inc.Aug 2015 · 3 co-filers$10.0MNarvar, Inc.Aug 2015 · 3 co-filers$10.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Brian in the interactive graph →