People · Operator

WILLIAM C. KIRBY

Named in public records as an officer, director or promoter · active 2013–2013 · Manufacturing

1
Companies
1
Filings
$563.0M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Cabot CorpManufacturingGrowth/Late$563.0M$5.5B2013
Operator network

WILLIAM C. KIRBY 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 F. O'BRIEN · 3 companies · 1 sharedJOHN F. O'BRIENJOHN S. CLARKESON · 2 companies · 1 sharedJOHN S. CLARKESONBRIAN A. BERUBE · 1 companies · 1 sharedBRIAN A. BERUBEDAVID A. MILLER · 1 companies · 1 sharedDAVID A. MILLEREDUARDO E. CORDEIRO · 1 companies · 1 sharedEDUARDO E. CORDEI…GAUTAM S. KAJI · 1 companies · 1 sharedGAUTAM S. KAJIHENRY F. MCCANCE · 1 companies · 1 sharedHENRY F. MCCANCEJOHN K. MCGILLICUDDY · 1 companies · 1 sharedJOHN K. MCGILLICU…JUAN S. ENRIQUEZ · 1 companies · 1 sharedJUAN S. ENRIQUEZLYDIA W. THOMAS · 1 companies · 1 sharedLYDIA W. THOMASMARK S. WRIGHTON · 1 companies · 1 sharedMARK S. WRIGHTONPATRICK M. PREVOST · 1 companies · 1 sharedPATRICK M. PREVOSTRODERICK C.G. MACLEOD · 1 companies · 1 sharedRODERICK C.G. MAC…RONALDO H. SCHMITZ · 1 companies · 1 sharedRONALDO H. SCHMITZSEAN D. KEOHANE · 1 companies · 1 sharedSEAN D. KEOHANESUE H. RATAJ · 1 companies · 1 sharedSUE H. RATAJCabot Corp · $563.0M raisedCabot CorpWILLIAM C. KIRBYWK
WILLIAM C. KIRBY Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
JOHN F. O'BRIEN13
JOHN S. CLARKESON12
MARK S. WRIGHTON11
SUE H. RATAJ11
RODERICK C.G. MACLEOD11
DAVID A. MILLER11
JOHN K. MCGILLICUDDY11
BRIAN A. BERUBE11
HENRY F. MCCANCE11
SEAN D. KEOHANE11
LYDIA W. THOMAS11
PATRICK M. PREVOST11
JUAN S. ENRIQUEZ11
GAUTAM S. KAJI11
RONALDO H. SCHMITZ11
EDUARDO E. CORDEIRO11

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.