People · Operator

James Mahoney

Named in public records as an officer, director or promoter · active 2009–2016 · Other, Other Technology

2
Companies
6
Filings
$105.9M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Karman Topco L.P.OtherSeries C$72.9M$34.2M2014
Novomer IncOther TechnologySeries B$33.0M$456.8M2009
Operator network

James Mahoney 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 Danhakl · 5 companies · 1 sharedJohn DanhaklBrian Stevens · 4 companies · 1 sharedBrian StevensRobert Murray · 3 companies · 1 sharedRobert MurrayCameron Breitner · 2 companies · 1 sharedCameron BreitnerChris Stadler · 2 companies · 1 sharedChris StadlerJohn Shulman · 2 companies · 1 sharedJohn ShulmanTim Flynn · 2 companies · 1 sharedTim FlynnBryce Robinson · 1 companies · 1 sharedBryce RobinsonHumberto Dominguez · 1 companies · 1 sharedHumberto DominguezJack Stahl · 1 companies · 1 sharedJack StahlJames Kilts · 1 companies · 1 sharedJames KiltsJon Sokoloff · 1 companies · 1 sharedJon SokoloffMichael Salzberg · 1 companies · 1 sharedMichael SalzbergCarl Weissman · 8 companies · 1 sharedCarl WeissmanAndrew Williamson · 6 companies · 1 sharedAndrew WilliamsonRobert Pangborn · 3 companies · 1 sharedRobert PangbornAndrew D. Williamson · 1 companies · 1 sharedAndrew D. William…Carl D. Weissman · 1 companies · 1 sharedCarl D. WeissmanCory D. Steffek · 1 companies · 1 sharedCory D. SteffekGeoffrey Coates, Ph.D. · 1 companies · 1 sharedGeoffrey Coates, …James D. Matheson · 1 companies · 1 sharedJames D. MathesonJames Matheson · 1 companies · 1 sharedJames MathesonKarman Topco L.P. · $72.9M raisedKarman Topco L.P.Novomer Inc · $33.0M raisedNovomer IncJames MahoneyJM
James Mahoney Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Carl Weissman18
Andrew Williamson16
John Danhakl15
Brian Stevens14
Robert Murray13
Robert Pangborn13
Chris Stadler12
John Shulman12
Cameron Breitner12
Tim Flynn12
Scott D. Allen11
Cory D. Steffek11
Tony D. Eisenhut11
Peter Shepard11
Ron Valente11
Carl D. Weissman11
James D. Matheson11
Andrew D. Williamson11
Robert D. Pangborn11
Geoffrey Coates, Ph.D.11

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.