People · Operator

James A. Sigler

Named in public records as an officer, director or promoter · active 2014–2014 · Biotechnology

1
Companies
1
Filings
$325K
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Provia Laboratories, LLC—BiotechnologyPre-Seed$325K$17.9M2014
Operator network

James A. Sigler 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.

Howard Greenman · 1 companies · 1 sharedHoward GreenmanJames A. Manganello · 1 companies · 1 sharedJames A. Manganel…Provia Laboratories, LLC · $0.3M raisedProvia Laboratories, …James A. SiglerJS
James A. Sigler Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
James A. Manganello11
Howard Greenman11

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.