People · Operator

Stephen Bruso

Named in public records as an officer, director or promoter · active 2021–2026 · Pharma, Other Technology, Healthtech, Other Health Care, Other

9
Companies
19
Filings
$504.5M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Cognito Therapeutics Group, Inc.PharmaSeries D+$196.3M$1.7B2025
Cognito Therapeutics Ltd.PharmaSeries D+$119.0M$111.6M2022
MedRhythms, Inc.Other TechnologySeries B$58.9M$13.8M2021
Palo Alto Health Sciences, Inc.HealthtechSeries B$49.6M$166.0M2024
Convexity Scientific Inc.Other Health CareSeries B$37.8M$2.4M2021
AdaptX, Inc.Other TechnologySeries A$21.0M$9.0M2025
Simplifed, Inc.OtherSeries A$10.8M$94.4M2022
Origin Medical Systems, Inc.HealthtechSeries A$7.2M$1.8M2023
Curve Health, Inc.HealthtechSeed$3.9M$23.6M2023
Operator network

Stephen Bruso 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.

Charlene Frizzera · 2 companies · 1 sharedCharlene FrizzeraGerald Chan · 13 companies · 2 sharedGerald ChanHelen Liang · 4 companies · 2 sharedHelen LiangRichard Kuntz · 4 companies · 2 sharedRichard KuntzLaura Brege · 3 companies · 2 sharedLaura BregeChristopher Harris · 10 companies · 1 sharedChristopher HarrisChristopher J. Harris · 3 companies · 1 sharedChristopher J. Ha…Peter J. Werth · 3 companies · 1 sharedPeter J. WerthNed Scheetz · 8 companies · 1 sharedNed ScheetzJonathan MacQuitty · 7 companies · 1 sharedJonathan MacQuittyRussell Siegelman · 5 companies · 1 sharedRussell SiegelmanEdwin F. Scheetz · 3 companies · 1 sharedEdwin F. ScheetzDebra Reisenthel · 2 companies · 1 sharedDebra ReisenthelKEVIN CROWLEY · 9 companies · 1 sharedKEVIN CROWLEYKevin Rakin · 7 companies · 1 sharedKevin RakinRichard Wilmot · 4 companies · 1 sharedRichard WilmotRalph Finger · 3 companies · 1 sharedRalph FingerAlex Waldron · 2 companies · 1 sharedAlex WaldronHenry Weinstein · 2 companies · 1 sharedHenry WeinsteinChristopher DeVore · 6 companies · 1 sharedChristopher DeVoreBrian Phillips · 5 companies · 1 sharedBrian PhillipsMichael Butler · 4 companies · 2 sharedMichael ButlerCognito Therapeutics Group, Inc. · $196.3M raisedCognito Therapeutics …Cognito Therapeutics Ltd. · $119.0M raisedCognito Therapeutics …MedRhythms, Inc. · $58.9M raisedMedRhythms, Inc.Palo Alto Health Sciences, Inc. · $49.6M raisedPalo Alto Health Scie…Convexity Scientific Inc. · $37.8M raisedConvexity Scientific …AdaptX, Inc. · $21.0M raisedAdaptX, Inc.Simplifed, Inc. · $10.8M raisedSimplifed, Inc.Origin Medical Systems, Inc. · $7.2M raisedOrigin Medical System…Curve Health, Inc. · $3.9M raisedCurve Health, Inc.Stephen BrusoSB
Stephen Bruso Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Gerald Chan213
Helen Liang24
Richard Kuntz24
Michael Butler24
Laura Brege23
Christopher Harris110
KEVIN CROWLEY19
Ned Scheetz18
Jonathan MacQuitty17
Kevin Rakin17
Christopher DeVore16
Russell Siegelman15
Brian Phillips15
Richard Wilmot14
Peter J. Werth13
Ralph Finger13
Edwin F. Scheetz13
Christopher J. Harris13
Jean Hoffman12
Debra Reisenthel12

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.