People · Operator

Matthew Thompson

Named in public records as an officer, director or promoter · active 2018–2025 · Other Health Care, Other Technology, Other

3
Companies
3
Filings
$422.9M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Endologix Inc /De/Other Health CareSeries D+$420.0M$4.8B2018
CenterSeat, Inc.Other TechnologySeed$2.4M$9.4M2025
Third Room LLCOtherPre-Seed$500K$2.7M2023
Operator network

Matthew Thompson 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.

John McDermott · 5 companies · 1 sharedJohn McDermottLeslie V. Norwalk · 5 companies · 1 sharedLeslie V. NorwalkGregory D. Waller · 4 companies · 1 sharedGregory D. WallerJohn Onopchenko · 4 companies · 1 sharedJohn OnopchenkoRobert D Mitchell · 4 companies · 1 sharedRobert D MitchellJeffrey F. O'Donnell · 3 companies · 1 sharedJeffrey F. O'Donn…Franklin D. Brown · 2 companies · 1 sharedFranklin D. BrownThomas C. Wilder, III · 2 companies · 1 sharedThomas C. Wilder,…Christopher G. Chavez · 1 companies · 1 sharedChristopher G. Ch…Dan D. Lemaitre · 1 companies · 1 sharedDan D. LemaitreDaniel G. Lemaitre · 1 companies · 1 sharedDaniel G. LemaitreDan Lemaitre · 1 companies · 1 sharedDan LemaitreGuido J. Neels · 1 companies · 1 sharedGuido J. NeelsJeremy Hayden · 1 companies · 1 sharedJeremy HaydenJohn D. McDermott · 1 companies · 1 sharedJohn D. McDermottLeslie J. Norwalk · 1 companies · 1 sharedLeslie J. NorwalkRobert John Krist · 1 companies · 1 sharedRobert John KristRoderick D. De Greef · 1 companies · 1 sharedRoderick D. De Gr…Thomas C. III Wilder · 1 companies · 1 sharedThomas C. III Wil…Morgan Flager · 20 companies · 1 sharedMorgan FlagerAlexander Duvall · 1 companies · 1 sharedAlexander DuvallHailey Dellinger · 1 companies · 1 sharedHailey DellingerEndologix Inc /De/ · $420.0M raisedEndologix Inc /De/CenterSeat, Inc. · $2.4M raisedCenterSeat, Inc.Third Room LLC · $0.5M raisedThird Room LLCMatthew ThompsonMT
Matthew Thompson Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Morgan Flager120
John McDermott15
Leslie V. Norwalk15
John Onopchenko14
Gregory D. Waller14
Robert D Mitchell14
Jeffrey F. O'Donnell13
Franklin D. Brown12
Thomas C. Wilder, III12
Robert John Krist11
Roderick D. De Greef11
John D. McDermott11
Dan D. Lemaitre11
Vaseem D. Mahboob11
Thomas C. III Wilder11
Thomas Kopecky11
Whitney Wolf, III11
Alexander Duvall11
Hailey Dellinger11
Thomas D Zenty III11

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.