People · Operator

Thomas Brennan

Named in public records as an officer, director or promoter · active 2012–2013 · Other Health Care, Other Technology

2
Companies
3
Filings
$1.2M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
CleanSpot, Inc.Other Health CarePre-Seed$1.1M$22.0M2012
Ring IR, Inc.Other TechnologyPre-Seed$130K$5.5M2013
Operator network

Thomas 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.

Waneta Tuttle · 6 companies · 1 sharedWaneta TuttleCharles Call · 4 companies · 1 sharedCharles CallStuart Rose · 4 companies · 1 sharedStuart RoseStuart Schoenmann · 4 companies · 1 sharedStuart SchoenmannDavid Whitten · 3 companies · 1 sharedDavid WhittenRodney Herrington · 2 companies · 1 sharedRodney HerringtonDavid Karshmer · 1 companies · 1 sharedDavid KarshmerDeborah Peacock · 1 companies · 1 sharedDeborah PeacockKirk Schanze · 1 companies · 1 sharedKirk SchanzeSuleiman Kassicieh · 1 companies · 1 sharedSuleiman KassiciehThomas Aiken · 1 companies · 1 sharedThomas AikenROBERT R. TUFTS · 9 companies · 1 sharedROBERT R. TUFTSColin Cumming · 2 companies · 1 sharedColin CummingCharles Harb · 1 companies · 1 sharedCharles HarbPierre Khuri-Yakub · 1 companies · 1 sharedPierre Khuri-YakubCleanSpot, Inc. · $1.1M raisedCleanSpot, Inc.Ring IR, Inc. · $0.1M raisedRing IR, Inc.Thomas BrennanTB
Thomas Brennan Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
ROBERT R. TUFTS19
Waneta Tuttle16
Stuart Schoenmann14
Stuart Rose14
Charles Call14
David Whitten13
Rodney Herrington12
Colin Cumming12
Suleiman Kassicieh11
Deborah Peacock11
Pierre Khuri-Yakub11
Kirk Schanze11
Charles Harb11
David Karshmer11
Thomas Aiken11

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.