People · Operator

James M. McArthur

Named in public records as an officer, director or promoter · active 2013–2017 · Biotechnology, Pharmaceuticals

2
Companies
3
Filings
$21.2M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Cydan II, Inc.BiotechnologySeries A$10.7M$385.6M2017
Cydan, LLCPharmaceuticalsSeries A$10.6M$204.5M2013
Operator network

James M. McArthur 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.

Mette Kirstine Agger · 6 companies · 1 sharedMette Kirstine Ag…David M. Mott · 4 companies · 1 sharedDavid M. MottSandip Kirstine Agarwala · 2 companies · 1 sharedSandip Kirstine A…Sara M. Nayeem · 2 companies · 1 sharedSara M. NayeemBarbara M. Dalton · 1 companies · 1 sharedBarbara M. DaltonChristoph M. Adams · 4 companies · 2 sharedChristoph M. AdamsDavid Mott · 9 companies · 1 sharedDavid MottSara Nayeem · 4 companies · 1 sharedSara NayeemBarbara Dalton · 2 companies · 1 sharedBarbara DaltonCristina Csimma · 2 companies · 1 sharedCristina CsimmaDeborah M. Geraghty · 1 companies · 1 sharedDeborah M. Geragh…Cydan II, Inc. · $10.7M raisedCydan II, Inc.Cydan, LLC · $10.6M raisedCydan, LLCJames M. McArthurJM
James M. McArthur Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Christoph M. Adams24
David Mott19
Mette Kirstine Agger16
Sara Nayeem14
David M. Mott14
Barbara Dalton12
Cristina Csimma12
Sara M. Nayeem12
Sandip Kirstine Agarwala12
Barbara M. Dalton11
Deborah M. Geraghty11

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.