People · Operator

James Barrett

Named in public records as an officer, director or promoter · active 2010–2025 · Biotechnology, Pharmaceuticals, AI / ML

6
Companies
14
Filings
$242.3M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Tarveda Therapeutics, Inc.BiotechnologySeries B$127.4M$141.7M2012
NexImmune, Inc.BiotechnologySeries B$35.0M$308.3M2014
Zosano Pharma CorpPharmaceuticalsSeries A$29.7M$233.4M2013
Predictive Biosciences, IncBiotechnologySeries B$26.8M$1.0B2010
AgeneBio, Inc.BiotechnologySeries A$13.8M$18.1M2013
Edge Total Intelligence Inc.AI / MLSeries A$9.6M$25.0M2025
Operator network

James Barrett 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.

John Palmer · 6 companies · 1 sharedJohn PalmerSheri Rempel · 5 companies · 1 sharedSheri RempelPeter Barton Hutt · 14 companies · 1 sharedPeter Barton HuttBrian Roberts · 7 companies · 1 sharedBrian RobertsDennis Ausiello · 4 companies · 1 sharedDennis AusielloNilesh Kumar · 4 companies · 1 sharedNilesh KumarOmid Farokhzad · 4 companies · 1 sharedOmid FarokhzadAymeric Sallin · 3 companies · 1 sharedAymeric SallinEDWIN M. KANIA · 3 companies · 1 sharedEDWIN M. KANIARobert Spiegel · 8 companies · 1 sharedRobert SpiegelKenneth Carter · 6 companies · 1 sharedKenneth CarterRobert S Langer · 14 companies · 2 sharedRobert S LangerJohn Walker · 17 companies · 1 sharedJohn WalkerChristopher Krueger · 4 companies · 1 sharedChristopher Krueg…Kleanthis Xanthopoulos · 4 companies · 1 sharedKleanthis Xanthop…M. James Barrett · 6 companies · 2 sharedM. James BarrettVikram Lamba · 4 companies · 2 sharedVikram LambaRobert Langer · 36 companies · 1 sharedRobert LangerMichael Greeley · 15 companies · 1 sharedMichael GreeleyBijan Salehizadeh · 5 companies · 1 sharedBijan SalehizadehJay Moorin · 4 companies · 1 sharedJay MoorinGerald W. McLaughlin · 3 companies · 1 sharedGerald W. McLaugh…Tarveda Therapeutics, Inc. · $127.4M raisedTarveda Therapeutics,…NexImmune, Inc. · $35.0M raisedNexImmune, Inc.Zosano Pharma Corp · $29.7M raisedZosano Pharma CorpPredictive Biosciences, Inc · $26.8M raisedPredictive Bioscience…AgeneBio, Inc. · $13.8M raisedAgeneBio, Inc.Edge Total Intelligence Inc. · $9.6M raisedEdge Total Intelligen…James BarrettJB
James Barrett Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Robert S Langer214
M. James Barrett26
Vikram Lamba24
Robert Langer136
John Walker117
Michael Greeley115
Peter Barton Hutt114
Robert Spiegel18
Brian Roberts17
John Palmer16
Kenneth Carter16
Sheri Rempel15
Bijan Salehizadeh15
Kleanthis Xanthopoulos14
Jay Moorin14
Dennis Ausiello14
Nilesh Kumar14
Christopher Krueger14
Omid Farokhzad14
Omid C. Farokhzad13

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.