People · Operator

Jay Brennan

Named in public records as an officer, director or promoter · active 2012–2023 · Computers, Pharma

2
Companies
3
Filings
$36.6M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Technology Keiretsu, LLCComputersSeries B$24.8M$66.4M2012
Fuse Oncology, Inc.PharmaSeries A$11.8M$79.4M2021
Operator network

Jay Brennan 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 Kim · 8 companies · 1 sharedBrian KimSteven Trenk · 2 companies · 1 sharedSteven TrenkBrian W. Kim · 1 companies · 1 sharedBrian W. KimBruce Flitcroft · 1 companies · 1 sharedBruce FlitcroftCarl E. Ring, Jr. · 1 companies · 1 sharedCarl E. Ring, Jr.Evan Moretzsky · 1 companies · 1 sharedEvan MoretzskyGary E. Finkel · 1 companies · 1 sharedGary E. FinkelGary Finkel · 1 companies · 1 sharedGary FinkelMARK CANTALUPPI · 1 companies · 1 sharedMARK CANTALUPPIM. Evan Moretzsky · 1 companies · 1 sharedM. Evan MoretzskyMICHAEL E FUNK · 1 companies · 1 sharedMICHAEL E FUNKMichael G. Brennan · 1 companies · 1 sharedMichael G. BrennanMichael W. Funk · 1 companies · 1 sharedMichael W. FunkRon W. Strauss · 1 companies · 1 sharedRon W. StraussSteven L. Trenk · 1 companies · 1 sharedSteven L. TrenkJohn Miller · 27 companies · 1 sharedJohn MillerJames Bauler · 2 companies · 1 sharedJames BaulerBenjamin Sintay · 1 companies · 1 sharedBenjamin SintayDavid Wiant · 1 companies · 1 sharedDavid WiantDavid Wiantt · 1 companies · 1 sharedDavid WianttJohn Strider · 1 companies · 1 sharedJohn StriderTechnology Keiretsu, LLC · $24.8M raisedTechnology Keiretsu, …Fuse Oncology, Inc. · $11.8M raisedFuse Oncology, Inc.Jay BrennanJB
Jay Brennan Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
John Miller127
Brian Kim18
James Bauler12
Steven Trenk12
Steven L. Trenk11
Michael G. Brennan11
Gary E. Finkel11
Michael W. Funk11
Carl E. Ring, Jr.11
M. Evan Moretzsky11
Benjamin Sintay11
John Strider11
David Wiant11
David Wiantt11
MARK CANTALUPPI11
MICHAEL E FUNK11
Brian W. Kim11
Ron W. Strauss11
Bruce Flitcroft11
Gary Finkel11

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.