People · Operator

William Charles Polvino

Named in public records as an officer, director or promoter · active 2023–2023 · Biotechnology

1
Companies
1
Filings
$182.5M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
SAB Biotherapeutics, Inc.BiotechnologySeries D+$182.5M$1.4B2023
Operator network

William Charles Polvino 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 Link · 3 companies · 1 sharedDavid LinkJay Skyler · 3 companies · 1 sharedJay SkylerKatie Ellias · 3 companies · 1 sharedKatie ElliasSamuel J. Reich · 3 companies · 1 sharedSamuel J. ReichJeffrey G. Spragens · 2 companies · 1 sharedJeffrey G. Sprage…Andrew G. Moin · 1 companies · 1 sharedAndrew G. MoinAndrew Moin · 1 companies · 1 sharedAndrew MoinChristine Hamilton · 1 companies · 1 sharedChristine HamiltonChristine J. Hamilton · 1 companies · 1 sharedChristine J. Hami…David Charles Link · 1 companies · 1 sharedDavid Charles LinkEddie J. Sullivan · 1 companies · 1 sharedEddie J. SullivanEddie Sullivan · 1 companies · 1 sharedEddie SullivanErick Charles Lucera · 1 companies · 1 sharedErick Charles Luc…Erick Lucera · 1 companies · 1 sharedErick LuceraJeffrey Spragens · 1 companies · 1 sharedJeffrey SpragensRussell J. Beyer · 1 companies · 1 sharedRussell J. BeyerSamuel Reich · 1 companies · 1 sharedSamuel ReichScott Giberson · 1 companies · 1 sharedScott GibersonScott J. Giberson · 1 companies · 1 sharedScott J. GibersonWilliam Polvino · 1 companies · 1 sharedWilliam PolvinoSAB Biotherapeutics, Inc. · $182.5M raisedSAB Biotherapeutics, …William Charles PolvinoWP
William Charles Polvino Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Jay Skyler13
Katie Ellias13
Samuel J. Reich13
David Link13
Jeffrey G. Spragens12
Eddie Sullivan11
Jeffrey Spragens11
Scott Giberson11
Christine Hamilton11
Russell J. Beyer11
Erick Charles Lucera11
David Charles Link11
Eddie J. Sullivan11
Christine J. Hamilton11
Scott J. Giberson11
Andrew G. Moin11
Andrew Moin11
Erick Lucera11
Samuel Reich11
William Polvino11

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.