People · Operator

William M Canfield

Named in public records as an officer, director or promoter · active 2015–2017 · Biotechnology, Other Technology

2
Companies
4
Filings
$11.0M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
SIWA Biotech Corp.BiotechnologySeries A$8.7M$51.0M2015
Innovalarm CorpOther TechnologySeed$2.3M$39.6M2017
Operator network

William M Canfield 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.

J Darren Head · 1 companies · 1 sharedJ Darren HeadJerald L Baldwin · 1 companies · 1 sharedJerald L BaldwinKevin L Moore · 1 companies · 1 sharedKevin L MooreDouglas A. Branch · 5 companies · 1 sharedDouglas A. BranchDavid E. Albert, M.D. · 2 companies · 1 sharedDavid E. Albert, …Martin J. Holleran · 2 companies · 1 sharedMartin J. HolleranDavid E Albert · 1 companies · 1 sharedDavid E AlbertJoel Roark · 1 companies · 1 sharedJoel RoarkLeo J Portman · 1 companies · 1 sharedLeo J PortmanMark Colello · 1 companies · 1 sharedMark ColelloPaul A. Zevnik · 1 companies · 1 sharedPaul A. ZevnikScott A. Hartman · 1 companies · 1 sharedScott A. HartmanW Douglas Frans · 1 companies · 1 sharedW Douglas FransW. Douglas Franz · 1 companies · 1 sharedW. Douglas FranzWilliam A. Paiva, Ph.D. · 1 companies · 1 sharedWilliam A. Paiva,…William M Paiva · 1 companies · 1 sharedWilliam M PaivaSIWA Biotech Corp. · $8.7M raisedSIWA Biotech Corp.Innovalarm Corp · $2.3M raisedInnovalarm CorpWilliam M CanfieldWC
William M Canfield Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Douglas A. Branch15
David E. Albert, M.D.12
Martin J. Holleran12
William A. Paiva, Ph.D.11
W. Douglas Franz11
Paul A. Zevnik11
Kevin L Moore11
Jerald L Baldwin11
J Darren Head11
W Douglas Frans11
Leo J Portman11
David E Albert11
Joel Roark11
William M Paiva11
Mark Colello11
Scott A. Hartman11

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.