People · Operator

David A. Williams

Named in public records as an officer, director or promoter · active 2014–2018 · Other Health Care, Other Technology

2
Companies
3
Filings
$142.8M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Alphatec Holdings, Inc.Other Health CareSeries C$133.7M$608.7M2018
Alldigital Holdings, Inc.Other TechnologySeries A$9.0M$20.8M2014
Operator network

David A. Williams 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 Foster · 10 companies · 1 sharedJohn FosterJames L.L. Tullis · 6 companies · 1 sharedJames L.L. TullisDonald Williams · 4 companies · 1 sharedDonald WilliamsJohn H. Foster · 4 companies · 1 sharedJohn H. FosterDavid H. Mowry · 3 companies · 1 sharedDavid H. MowryJeffrey G. Black · 3 companies · 1 sharedJeffrey G. BlackLeslie Cross · 3 companies · 1 sharedLeslie CrossMichael Plunkett · 3 companies · 1 sharedMichael PlunkettBrian Snider · 2 companies · 1 sharedBrian SniderDavid Mowry · 2 companies · 1 sharedDavid MowryDonald A. Williams · 2 companies · 1 sharedDonald A. WilliamsJeff Black · 2 companies · 1 sharedJeff BlackJeffrey Rydin · 2 companies · 1 sharedJeffrey RydinPatrick S. Miles · 2 companies · 1 sharedPatrick S. MilesPeter Wulff · 2 companies · 1 sharedPeter WulffQuentin Blackford · 2 companies · 1 sharedQuentin BlackfordSiri S. Marshall · 2 companies · 1 sharedSiri S. MarshallDavid Williams · 17 companies · 1 sharedDavid WilliamsStephen Smith · 17 companies · 1 sharedStephen SmithDavid J. Williams · 3 companies · 1 sharedDavid J. WilliamsJohn Walpuck · 3 companies · 1 sharedJohn WalpuckMark A. Walsh · 2 companies · 1 sharedMark A. WalshAlphatec Holdings, Inc. · $133.7M raisedAlphatec Holdings, In…Alldigital Holdings, Inc. · $9.0M raisedAlldigital Holdings, …David A. WilliamsDW
David A. Williams Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
David Williams117
Stephen Smith117
John Foster110
James L.L. Tullis16
Donald Williams14
John H. Foster14
Michael Plunkett13
David J. Williams13
Jeffrey G. Black13
Leslie Cross13
David H. Mowry13
John Walpuck13
Brian Snider12
Mark A. Walsh12
William Patrick Ryan12
Donald A. Williams12
Peter Wulff12
Terry M. Rich12
Siri S. Marshall12
Quentin Blackford12

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.