People · Operator

JOHN DUFFY

Named in public records as an officer, director or promoter · active 2009–2022 · Other Technology, Other

3
Companies
3
Filings
$31.7M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Owler, Inc.Other TechnologySeries B$23.9M$138.7M2020
Jbj Holding, Inc.OtherSeed$6.5M$18.6M2009
Direqt Inc.Other TechnologySeed$1.4M$21.8M2022
Operator network

JOHN DUFFY 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.

Jeffrey Crowe · 12 companies · 1 sharedJeffrey CroweDhruv Gupta · 3 companies · 1 sharedDhruv GuptaJAMES FOWLER · 2 companies · 1 sharedJAMES FOWLERPatrick Spain · 2 companies · 1 sharedPatrick SpainDerrick Jenkins · 1 companies · 1 sharedDerrick JenkinsGretchen Vagharshakian · 1 companies · 1 sharedGretchen Vagharsh…James F. Fowler · 1 companies · 1 sharedJames F. FowlerJeffrey F. Crowe · 1 companies · 1 sharedJeffrey F. CrowePatricia F. Nakache · 1 companies · 1 sharedPatricia F. Nakac…Joseph Rainero · 2 companies · 1 sharedJoseph RaineroBrian Leffler · 1 companies · 1 sharedBrian LefflerJames Hager · 1 companies · 1 sharedJames HagerJames M. Hager · 1 companies · 1 sharedJames M. HagerJohn Kenneth Duff · 1 companies · 1 sharedJohn Kenneth DuffJohn Kenneth Duffy · 1 companies · 1 sharedJohn Kenneth DuffyJohn M. Duffy · 1 companies · 1 sharedJohn M. DuffyJUSTIN KINDER · 1 companies · 1 sharedJUSTIN KINDERJustin M. Kinder · 1 companies · 1 sharedJustin M. KinderLEE ROBERTSON · 1 companies · 1 sharedLEE ROBERTSONNeal Kenneth Dempsey · 1 companies · 1 sharedNeal Kenneth Demp…PAULA KINDER · 1 companies · 1 sharedPAULA KINDERMichael Willis · 4 companies · 1 sharedMichael WillisOwler, Inc. · $23.9M raisedOwler, Inc.Jbj Holding, Inc. · $6.5M raisedJbj Holding, Inc.Direqt Inc. · $1.4M raisedDireqt Inc.JOHN DUFFYJD
JOHN DUFFY Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Jeffrey Crowe112
Michael Willis14
Dhruv Gupta13
Joseph Rainero12
Patrick Spain12
JAMES FOWLER12
LEE ROBERTSON11
JUSTIN KINDER11
PAULA KINDER11
James Hager11
Roger Kenneth Coit11
Neal Kenneth Dempsey11
John Kenneth Duffy11
James F. Fowler11
Patricia F. Nakache11
Jeffrey F. Crowe11
Gretchen Vagharshakian11
Stephanie Vinella11
Timothy Harsch11
Derrick Jenkins11

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.