People · Operator

Steven James

Named in public records as an officer, director or promoter · active 2015–2025 · Biotechnology, Pharma

3
Companies
5
Filings
$318.4M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Ventus Therapeutics U.S., Inc.BiotechnologySeries C$186.8M$1.6B2021
Antiva Biosciences, Inc.BiotechnologySeries B$96.8M$457.3M2015
Juvena Therapeutics, Inc.PharmaSeries B$34.8M$144.3M2025
Operator network

Steven James 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.

Jerel Davis · 13 companies · 1 sharedJerel DavisJosh Resnick · 7 companies · 1 sharedJosh ResnickHao Wu · 5 companies · 1 sharedHao WuJane Pritchett Henderson · 3 companies · 1 sharedJane Pritchett He…John Cassidy · 3 companies · 1 sharedJohn CassidyMarkus Warmuth · 3 companies · 1 sharedMarkus WarmuthBrendan Bulik-Sullivan · 2 companies · 1 sharedBrendan Bulik-Sul…Daniel Koerwer · 2 companies · 1 sharedDaniel KoerwerWende Hutton · 16 companies · 1 sharedWende HuttonDavid Kabakoff · 7 companies · 1 sharedDavid KabakoffMichael Cannon · 4 companies · 1 sharedMichael CannonMichael J Sullivan · 4 companies · 1 sharedMichael J SullivanVinzenz Ploerer · 4 companies · 1 sharedVinzenz PloererBenjamin Rovinski · 3 companies · 1 sharedBenjamin RovinskiJenny Yip · 3 companies · 1 sharedJenny YipSteven P. James · 3 companies · 1 sharedSteven P. JamesBrian Goodman · 2 companies · 1 sharedBrian GoodmanDavid P. Kabakoff · 2 companies · 1 sharedDavid P. KabakoffGAIL MADERIS · 2 companies · 1 sharedGAIL MADERISJohn W. Sayward · 2 companies · 1 sharedJohn W. SaywardMichael D. Cannon · 2 companies · 1 sharedMichael D. CannonLaura Lande-Diner · 2 companies · 1 sharedLaura Lande-DinerVentus Therapeutics U.S., Inc. · $186.8M raisedVentus Therapeutics U…Antiva Biosciences, Inc. · $96.8M raisedAntiva Biosciences, I…Juvena Therapeutics, Inc. · $34.8M raisedJuvena Therapeutics, …Steven JamesSJ
Steven James Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Wende Hutton116
Jerel Davis113
Josh Resnick17
David Kabakoff17
Hao Wu15
Michael Cannon14
Vinzenz Ploerer14
Michael J Sullivan14
John Cassidy13
Jane Pritchett Henderson13
Markus Warmuth13
Jenny Yip13
Steven P. James13
Benjamin Rovinski13
Vinzenz P. Ploerer12
Daniel Koerwer12
Brian Goodman12
John W. Sayward12
David P. Kabakoff12
Laura Lande-Diner12

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.