People · Operator

David Feinberg

Named in public records as an officer, director or promoter · active 2022–2024 · Other Technology, Software / Tech

2
Companies
4
Filings
$28.4M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Cadenza Innovation, Inc.Other TechnologySeries A$24.6M$13.6M2022
Adaptive Surface Technologies, Inc.Software / TechSeed$3.8M$59.5M2022
Operator network

David Feinberg 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.

Brian Chan · 3 companies · 1 sharedBrian ChanJohn Hannon · 3 companies · 1 sharedJohn HannonChristina Lampe-Onnerud · 2 companies · 1 sharedChristina Lampe-O…Ellen Richstone · 2 companies · 1 sharedEllen RichstonePer Onnerud · 2 companies · 1 sharedPer OnnerudBrian J Chan · 1 companies · 1 sharedBrian J ChanChristina Lampe-Onnerund · 1 companies · 1 sharedChristina Lampe-O…David J Feinberg · 1 companies · 1 sharedDavid J FeinbergDeclan Shalvey · 1 companies · 1 sharedDeclan ShalveyDouglas Bateson · 1 companies · 1 sharedDouglas BatesonJohn J Hannon · 1 companies · 1 sharedJohn J HannonPer Onnerund · 1 companies · 1 sharedPer OnnerundPeter J Sandore · 1 companies · 1 sharedPeter J SandorePeter Sandore · 1 companies · 1 sharedPeter SandoreDavid Ward · 6 companies · 1 sharedDavid WardJoanna Aizenberg · 2 companies · 1 sharedJoanna AizenbergWhitney Haring-Smith · 2 companies · 1 sharedWhitney Haring-Sm…Andrew Haring Stevenson · 1 companies · 1 sharedAndrew Haring Ste…Curtis Haring Maas · 1 companies · 1 sharedCurtis Haring MaasGrant Tremelling · 1 companies · 1 sharedGrant TremellingJimmy Haring Williams Jr. · 1 companies · 1 sharedJimmy Haring Will…Cadenza Innovation, Inc. · $24.6M raisedCadenza Innovation, I…Adaptive Surface Technologies, Inc. · $3.8M raisedAdaptive Surface Tech…David FeinbergDF
David Feinberg Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
David Ward16
John Hannon13
Brian Chan13
Ellen Richstone12
Christina Lampe-Onnerud12
Joanna Aizenberg12
Per Onnerud12
Whitney Haring-Smith12
John J Hannon11
Brian J Chan11
Peter J Sandore11
David J Feinberg11
Jimmy Haring Williams Jr.11
Grant Tremelling11
Curtis Haring Maas11
Declan Shalvey11
Andrew Haring Stevenson11
Douglas Bateson11
Per Onnerund11
Peter Sandore11

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.