People · Operator

Doug Cahill

Named in public records as an officer, director or promoter · active 2014–2015 · Other Health Care, Cybersecurity

2
Companies
3
Filings
$168.8M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Mmi Holdings IncOther Health CareSeries D+$109.0M$2.5B2015
Threat Stack, Inc.CybersecuritySeries B$59.8M$1.1B2014
Operator network

Doug Cahill 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.

David Feitel · 2 companies · 1 sharedDavid FeitelJohn Donofrio · 2 companies · 1 sharedJohn DonofrioMichael Massey · 2 companies · 1 sharedMichael MasseyPhil Freeman · 2 companies · 1 sharedPhil FreemanTami Majer · 2 companies · 1 sharedTami MajerAnne Murphy · 1 companies · 1 sharedAnne MurphyBrian Garish · 1 companies · 1 sharedBrian GarishDan Aja · 1 companies · 1 sharedDan AjaJeannine Taaffe · 1 companies · 1 sharedJeannine TaaffeChristopher P. Lynch · 4 companies · 1 sharedChristopher P. Ly…Ariel M. Tseitlin · 1 companies · 1 sharedAriel M. TseitlinBrian Ahern · 1 companies · 1 sharedBrian AhernBrian M. Ahern · 1 companies · 1 sharedBrian M. AhernDustin M. Webber · 1 companies · 1 sharedDustin M. WebberDustin W. Webber · 1 companies · 1 sharedDustin W. WebberGaurav M. Tuli · 1 companies · 1 sharedGaurav M. TuliJeff M. Fagnan · 1 companies · 1 sharedJeff M. FagnanJennifer M. Andre · 1 companies · 1 sharedJennifer M. AndreJohn W. Vigeant · 1 companies · 1 sharedJohn W. VigeantKevin M. Durkin · 1 companies · 1 sharedKevin M. DurkinMaria M. Cirino · 1 companies · 1 sharedMaria M. CirinoMaria P. Cirino · 1 companies · 1 sharedMaria P. CirinoMmi Holdings Inc · $109.0M raisedMmi Holdings IncThreat Stack, Inc. · $59.8M raisedThreat Stack, Inc.Doug CahillDC
Doug Cahill Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Christopher P. Lynch14
John Donofrio12
Tami Majer12
Phil Freeman12
David Feitel12
Michael Massey12
Brian M. Ahern11
Richard Ware11
Dan Aja11
Vincent Bradley11
Marta Monetti11
Raymond Svider11
Brian Garish11
Pamela Mars-Wright11
Anne Murphy11
Jeannine Taaffe11
Jeff M. Fagnan11
Maria M. Cirino11
Ariel M. Tseitlin11
Gaurav M. Tuli11

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.