People · Operator

William H. Rastetter

Named in public records as an officer, director or promoter · active 2014–2024 · Pharmaceuticals, Biotechnology

2
Companies
9
Filings
$272.5M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Regulus Therapeutics Inc.PharmaceuticalsSeries B$170.5M$673.2M2014
Dare Bioscience, Inc.BiotechnologySeries B$102.0M$93.8M2017
Operator network

William H. Rastetter 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.

Bruce L.A. Carter · 5 companies · 1 sharedBruce L.A. CarterDouglas E. Williams · 4 companies · 1 sharedDouglas E. Willia…Jake R. Nunn · 4 companies · 1 sharedJake R. NunnKleanthis Xanthopoulos · 4 companies · 1 sharedKleanthis Xanthop…Stelios Papadopoulos · 4 companies · 1 sharedStelios Papadopou…B. Lynne Parshall · 3 companies · 1 sharedB. Lynne ParshallBarry E. Greene · 2 companies · 1 sharedBarry E. GreeneDavid Baltimore · 2 companies · 1 sharedDavid BaltimoreJoseph Hagan · 2 companies · 1 sharedJoseph HaganJoseph P. Hagan · 2 companies · 1 sharedJoseph P. HaganMark G. Foletta · 2 companies · 1 sharedMark G. FolettaRobert Langer · 36 companies · 1 sharedRobert LangerJohn P Ryan · 11 companies · 1 sharedJohn P RyanAlan Crane · 9 companies · 1 sharedAlan CraneTerry McGuire · 8 companies · 1 sharedTerry McGuireRobert Tepper · 7 companies · 1 sharedRobert TepperBryan E. Roberts · 6 companies · 1 sharedBryan E. RobertsAlexandra Glucksmann · 4 companies · 1 sharedAlexandra Glucksm…Cheryl R. Blanchard · 4 companies · 1 sharedCheryl R. Blancha…Steven E. Hall · 4 companies · 1 sharedSteven E. HallRobert E. Langer · 3 companies · 1 sharedRobert E. LangerChristopher D.T. Guiffre · 2 companies · 1 sharedChristopher D.T. …Regulus Therapeutics Inc. · $170.5M raisedRegulus Therapeutics …Dare Bioscience, Inc. · $102.0M raisedDare Bioscience, Inc.William H. RastetterWR
William H. Rastetter Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Robert Langer136
John P Ryan111
Alan Crane19
Terry McGuire18
Robert Tepper17
Bryan E. Roberts16
Bruce L.A. Carter15
Steven E. Hall14
Kleanthis Xanthopoulos14
Cheryl R. Blanchard14
Jake R. Nunn14
Douglas E. Williams14
Stelios Papadopoulos14
Alexandra Glucksmann14
Robert E. Langer13
B. Lynne Parshall13
Joseph Hagan12
Ram Sasisekharan12
Roger L. Hawley12
Robert E. Tepper12

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.