Investor · Ann Arbor, MI
David Blaauw
Open David in the network graph →Capital
$6.5M
across filings
Active
Jul 2020
to Sep 2025
Most-connected co-filers (54)
Brian Bloch · Boston, MA6 sharedEleanor Laurans · Boston, MA6 sharedAdrien Motte · London, United Kingdom6 sharedChristian Cerda · Boston, MA6 sharedZhiyoong Foo · Ann Arbor, MI6 sharedStefan Goetz · London, United Kingdom6 sharedJordan P. Katz · SANTA MONICA, CA6 sharedMichael Bamberger · Milwaukee, WI6 sharedRob Chesney · Naples, FL6 sharedSarwan K. Ramphul · St Julien Village, O46 sharedScott Barry · NEW YORK, NY6 sharedMustafa Al-Bassam · Vaduz, N26 sharedJose E. De Castro · Vancouver, British Columbia, Canada6 sharedCharles Laurans · Boston, MA6 sharedGyouho Kim · Ann Arbor, MI6 sharedSaman Farid · Ann Arbor, MI5 sharedMike Witteman · Ann Arbor, MI4 sharedJames Dugan · Chicago, IL3 sharedFelicia David-Visser · Ann Arbor, MI3 sharedEric M. White · Northbrook, IL3 sharedJohn Adler · Vaduz, N23 sharedNeal G. Sahney · CHICAGO, IL3 sharedPetri Vainio, M.D., Ph.D · NEW YORK, NY3 sharedPaul D. Carbery · CHICAGO, IL3 shared Recent filings (18)
Sentinel Buyer Corp.Sep 2025 · 23 co-filersCubeWorks, Inc.Aug 2024 · 7 co-filers$830KSentinel Buyer Corp.Aug 2024 · 23 co-filersCubeWorks, Inc.Jun 2024 · 10 co-filers$1.3MCubeWorks, Inc.Feb 2024 · 10 co-filers$1.0MSentinel Buyer Corp.Jul 2023 · 22 co-filersCubeWorks, Inc.Sep 2022 · 12 co-filers$200Sentinel Buyer Corp.Jul 2022 · 18 co-filersCubeWorks, Inc.May 2022 · 12 co-filers$2.9MCubeWorks, Inc.Dec 2021 · 12 co-filers$2.3MSentinel Buyer Corp.Jul 2021 · 22 co-filersAudius, Inc.Dec 2020 · 2 co-filers$4.3MAudius, Inc.Jul 2020 · 2 co-filers$3.1MSentinel Buyer Corp.Jul 2020 · 23 co-filersAmbiq Micro, Inc.Sep 2010 · 5 co-filers$6KAmbiq Micro, Inc.Sep 2010 · 5 co-filers$84KLand Entitlement & Opportunities FundJun 2010 · 1 co-filer$50.0MNorth America Energy Power FundJun 2010 · 1 co-filer$50.0M Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See David in the interactive graph →