People · Operator

David Nielsen

Named in public records as an officer, director or promoter · active 2016–2023 · Other Energy, Biotechnology, Other

3
Companies
3
Filings
$514.4M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
BrightSource Energy IncOther EnergySeries D+$505.8M$110.8M2016
Prolung IncBiotechnologySeries A$8.3M$5.4M2020
Dirty Dough Enterprises, Inc.OtherPre-Seed$320K$1.8M2023
Operator network

David Nielsen at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.

Nicholas Brathwaite · 9 companies · 1 sharedNicholas Brathwai…John Bryson · 3 companies · 1 sharedJohn BrysonDavid Ramm · 2 companies · 1 sharedDavid RammGeoffrey Richardson · 2 companies · 1 sharedGeoffrey Richards…H. David Ramm · 2 companies · 1 sharedH. David RammJohn Woolard · 2 companies · 1 sharedJohn WoolardNicholas Braithwaite · 2 companies · 1 sharedNicholas Braithwa…Stephan Dolezalek · 2 companies · 1 sharedStephan DolezalekAlan David Salzman · 1 companies · 1 sharedAlan David SalzmanAlan T. Salzman · 1 companies · 1 sharedAlan T. SalzmanArnold Goldman · 1 companies · 1 sharedArnold GoldmanCarlos Aguilar · 1 companies · 1 sharedCarlos AguilarCarlos T. Aguilar · 1 companies · 1 sharedCarlos T. AguilarCharles Ward Ricker · 1 companies · 1 sharedCharles Ward Rick…Robin L. Smith · 4 companies · 1 sharedRobin L. SmithJared Bauer · 2 companies · 1 sharedJared BauerJIM HOGAN · 2 companies · 1 sharedJIM HOGANJohn C Ruckdeschel · 2 companies · 1 sharedJohn C RuckdeschelAaron W Stout · 1 companies · 1 sharedAaron W StoutClark A. Campbell · 1 companies · 1 sharedClark A. CampbellRyan Bacher · 2 companies · 1 sharedRyan BacherBennett Maxwell · 1 companies · 1 sharedBennett MaxwellBrightSource Energy Inc · $505.8M raisedBrightSource Energy I…Prolung Inc · $8.3M raisedProlung IncDirty Dough Enterprises, Inc. · $0.3M raisedDirty Dough Enterpris…David NielsenDN
David Nielsen Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside David Nielsen on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
Nicholas Brathwaite19
Robin L. Smith14
John Bryson13
John Woolard12
Stephan Dolezalek12
Geoffrey Richardson12
John C Ruckdeschel12
H. David Ramm12
Ryan Bacher12
JIM HOGAN12
David Ramm12
Nicholas Braithwaite12
Jared Bauer12
Mark T. Coxon11
Carlos T. Aguilar11
Daniel T. Judge11
Israel T. Kroizer11
Israel Kroizer11
Rahul Culas11
Mark Coxon11

People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.