Investor · San Francisco, CA
Brian Burkholder
Open Brian in the network graph →Filings
23
SEC Form D
Connections
77
co-filers
Capital
$9.3B
across filings
Active
Nov 2017
to Sep 2025
Most-connected co-filers (77)
Gil Simon · San Francisco, CA17 sharedSoma Equity Partners, Lp · San Francisco, CA13 sharedSoma Equity Partners, Lp · San Francisco, CA13 sharedCindy Yang · San Francisco, CA12 sharedDavid S. Smith · Aliso Viejo, CA11 sharedJohn D. Shulman · Chevy Chase, MD11 sharedSecretary M. Estera Services (Bermuda) Limited · HAMILTON, Bermuda11 sharedPiedmont Capital Asset Management LLC · Atlanta, GA11 sharedMichael Mcdonald · San Francisco, CA9 sharedSimone A. Grapini-Goodman · East Brunswick, NJ9 sharedKyle Slagle · Pierce City, MO9 sharedHerbert Madan · Boston, MA6 sharedJames D. Lindberg · San Francisco, CA6 sharedCary Marr · San Francisco, CA5 sharedJamie Seligman · Edinburgh, United Kingdom5 sharedMike S. Bushack · Aliso Viejo, CA5 sharedDavid J. Robkin · Philadelphia, PA3 sharedWebb M. Sowden, Iii · Dallas, TX3 sharedDavid Silverman · San Francisco, CA3 sharedDoron Kempel · Westborough, MA3 sharedMichael J. Stark · Menlo Park, CA3 sharedRandy Roberts · Denver, CO3 shared1777 Sentry Parkway Investors GP, LLC · Conshohocken, PA3 sharedChad Cardenas · Palos Verdes Estates, CA3 shared
Recent filings (23)
SOMA OFFSHORE LTDSep 2025 · 13 co-filersSoMa Long Opportunities Offshore, Ltd.Mar 2025 · 13 co-filersSOMA OFFSHORE LTDSep 2024 · 13 co-filersSoMa Long Opportunities Offshore, Ltd.Sep 2024 · 13 co-filersSoMa Long Opportunities Offshore, Ltd.Sep 2023 · 13 co-filersSOMA OFFSHORE LTDSep 2023 · 13 co-filersSOMA OFFSHORE LTDSep 2022 · 13 co-filersSOMA OFFSHORE LTDSep 2021 · 13 co-filersSOMA OFFSHORE LTDOct 2020 · 13 co-filersCrosslink Endeavour Fund I, L.P.Oct 2019 · 10 co-filers$150.0MSOMA OFFSHORE LTDOct 2019 · 13 co-filersSOMA OFFSHORE LTDOct 2018 · 13 co-filersCrosslink Blue Link Ventures, L.P.Mar 2018 · 13 co-filers$10.0MWealth Minerals Ltd.Nov 2017 · 23 co-filers$2.9MWealth Minerals Ltd.Nov 2017 · 23 co-filers$800KCrosslink Ventures VIII, L.P.Nov 2017 · 10 co-filers$250.0MSOMA OFFSHORE LTDOct 2017 · 13 co-filersSOMA OFFSHORE LTDAug 2016 · 13 co-filersACE III Co-Invest (EU), L.P.Mar 2016 · 11 co-filersACE III Co-Invest, L.P.Mar 2016 · 11 co-filersFront Beach Resort, LLCMar 2016 · 5 co-filers$2.2MRREAF Bikini Beach, LLCMar 2016 · 4 co-filers$1.9MPanama City Beach Hotel, LLCMay 2012 · 3 co-filers$4.1M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Brian in the interactive graph →