People · Operator

Stephen Keith

Named in public records as an officer, director or promoter · active 2011–2025 · Biotech / Pharma, Mining & Resources, Other

4
Companies
8
Filings
$6.5M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Vivacelle Bio, Inc.Biotech / PharmaSeed$4.2M$119.5M2016
Labrador Uranium Inc.Mining & ResourcesSeed$1.0M$4.2M2021
Sterling Metals Corp.Mining & ResourcesPre-Seed$986K$723K2017
Rio Verde Minerals CorpOtherPre-Seed$355K$8.2M2011
Operator network

Stephen Keith 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.

Paul Burton · 4 companies · 1 sharedPaul BurtonCuthbert Ormand Simpkins · 1 companies · 1 sharedCuthbert Ormand S…Cuthbert Simpkins · 1 companies · 1 sharedCuthbert SimpkinsDiane Ormand Simpkins · 1 companies · 1 sharedDiane Ormand Simp…Diane Simpkins · 1 companies · 1 sharedDiane SimpkinsEdward Nichols · 1 companies · 1 sharedEdward NicholsHarven DeShield · 1 companies · 1 sharedHarven DeShieldHarven Ormand DeShield · 1 companies · 1 sharedHarven Ormand DeS…Krishna Talluri · 1 companies · 1 sharedKrishna TalluriPhilip Williams · 8 companies · 1 sharedPhilip WilliamsGregory Duras · 2 companies · 1 sharedGregory DurasRichard Patricio · 11 companies · 1 sharedRichard PatricioChris Irwin · 10 companies · 1 sharedChris IrwinGreg Gibson · 6 companies · 1 sharedGreg GibsonDennis Logan · 5 companies · 1 sharedDennis LoganMark Goodman · 4 companies · 1 sharedMark GoodmanRonald Perry · 2 companies · 1 sharedRonald PerryMathew Wilson · 1 companies · 1 sharedMathew WilsonAlexandre F. Penha · 2 companies · 1 sharedAlexandre F. PenhaDavid M. Beatty · 1 companies · 1 sharedDavid M. BeattyJulio M. Carvalho · 1 companies · 1 sharedJulio M. CarvalhoLuis Maurico F. De Azevedo · 1 companies · 1 sharedLuis Maurico F. D…Vivacelle Bio, Inc. · $4.2M raisedVivacelle Bio, Inc.Labrador Uranium Inc. · $1.0M raisedLabrador Uranium Inc.Sterling Metals Corp. · $1.0M raisedSterling Metals Corp.Rio Verde Minerals Corp · $0.4M raisedRio Verde Minerals Co…Stephen KeithSK
Stephen Keith Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Richard Patricio111
Chris Irwin110
Philip Williams18
Greg Gibson16
Dennis Logan15
Mark Goodman14
Paul Burton14
Alexandre F. Penha12
Ronald Perry12
Gregory Duras12
Cuthbert Ormand Simpkins11
Diane Ormand Simpkins11
Mathew Wilson11
Paulo Illidio F. De Brito11
Julio M. Carvalho11
Luis Maurico F. De Azevedo11
Warren M. Newfield11
David M. Beatty11
Stuart M. Comline11
Diane Simpkins11

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.