People · Operator

John Owen

Named in public records as an officer, director or promoter · active 2014–2026 · Other Health Care, Other, AI / ML

4
Companies
9
Filings
$36.5M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Heart Test Laboratories, Inc.Other Health CareSeries A$35.1M$5.6M2018
Vast Mountain Development, Inc.OtherPre-Seed$525K$12.1M2015
Fresenius Medical Care Reedley, LLCOther Health CarePre-Seed$492K$15.1M2014
QWERKY AI, Inc.AI / MLPre-Seed$400K$831K2026
Operator network

John Owen 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 Adams · 6 companies · 1 sharedJohn AdamsDavid R. Wells · 3 companies · 1 sharedDavid R. WellsAndrew Christopher Simpson · 1 companies · 1 sharedAndrew Christophe…Andrew Simpson · 1 companies · 1 sharedAndrew SimpsonBrian Christopher Szymczak · 1 companies · 1 sharedBrian Christopher…Brian R. Szymczak · 1 companies · 1 sharedBrian R. SzymczakBrian Szymczak · 1 companies · 1 sharedBrian SzymczakBruce Bent · 1 companies · 1 sharedBruce BentCheryl Yang · 1 companies · 1 sharedCheryl YangDanielle Watson · 1 companies · 1 sharedDanielle WatsonDrew Christopher Diaz · 1 companies · 1 sharedDrew Christopher …Drew Diaz · 1 companies · 1 sharedDrew DiazGary Chen · 1 companies · 1 sharedGary ChenJohn Christopher Owen · 1 companies · 1 sharedJohn Christopher …Kavy Christopher Jeffrey · 1 companies · 1 sharedKavy Christopher …Don E. Brown · 1 companies · 1 sharedDon E. BrownJoseph Ruma · 47 companies · 1 sharedJoseph RumaAnurandha Suri · 1 companies · 1 sharedAnurandha SuriClarke Sabandal · 1 companies · 1 sharedClarke SabandalChris Thibault · 2 companies · 1 sharedChris ThibaultEvan Owen · 1 companies · 1 sharedEvan OwenKaitlin McKnight · 1 companies · 1 sharedKaitlin McKnightHeart Test Laboratories, Inc. · $35.1M raisedHeart Test Laboratori…Vast Mountain Development, Inc. · $0.5M raisedVast Mountain Develop…Fresenius Medical Care Reedley, LLC · $0.5M raisedFresenius Medical Car…QWERKY AI, Inc. · $0.4M raisedQWERKY AI, Inc.John OwenJO
John Owen Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Joseph Ruma147
John Adams16
David R. Wells13
Chris Thibault12
Kavy Christopher Jeffrey11
Andrew Christopher Simpson11
Drew Christopher Diaz11
Mark Thomas Hilz11
Richard Christopher Gray11
Brian Christopher Szymczak11
Don E. Brown11
Robert Palmer11
Yangming Cao11
Anurandha Suri11
Clarke Sabandal11
Kaitlin McKnight11
Evan Owen11
Brian R. Szymczak11
Andrew Simpson11
Bruce Bent11

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.