People · Operator

Sara Nayeem

Named in public records as an officer, director or promoter · active 2013–2025 · Biotechnology, Pharmaceuticals

4
Companies
6
Filings
$323.6M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Vanqua Bio, Inc.BiotechnologySeries C$136.0M$462.9M2021
Mersana Therapeutics IncBiotechnologySeries B$93.7M$1.3B2013
Normunity Holding Company, LLCBiotechnologySeries C$83.4M$273.5M2025
Cydan, LLCPharmaceuticalsSeries A$10.6M$204.5M2013
Operator network

Sara Nayeem 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.

Jonathan Silverstein · 10 companies · 1 sharedJonathan Silverst…Stephen Squinto · 8 companies · 1 sharedStephen SquintoJames Sullivan · 7 companies · 1 sharedJames SullivanBERNARD DAVITIAN · 4 companies · 1 sharedBERNARD DAVITIANMona Ashiya · 2 companies · 1 sharedMona AshiyaThomas Beck · 7 companies · 1 sharedThomas BeckElaine Jones · 6 companies · 1 sharedElaine JonesC. Boyd Clarke · 4 companies · 1 sharedC. Boyd ClarkeDavid G. Mott · 2 companies · 1 sharedDavid G. MottELAINE J. JONES · 2 companies · 1 sharedELAINE J. JONESDavid Mott · 9 companies · 2 sharedDavid MottTimothy Shannon · 9 companies · 1 sharedTimothy ShannonSakae Asanuma · 6 companies · 1 sharedSakae AsanumaPaulina Hill · 5 companies · 1 sharedPaulina HillScott Phillips · 5 companies · 1 sharedScott PhillipsDarlene Deptula-Hicks · 3 companies · 1 sharedDarlene Deptula-H…David Parry · 3 companies · 1 sharedDavid ParryMarie-Claire Peakman · 2 companies · 1 sharedMarie-Claire Peak…Christoph M. Adams · 4 companies · 1 sharedChristoph M. AdamsBarbara Dalton · 2 companies · 1 sharedBarbara DaltonCristina Csimma · 2 companies · 1 sharedCristina CsimmaJames M. McArthur · 2 companies · 1 sharedJames M. McArthurVanqua Bio, Inc. · $136.0M raisedVanqua Bio, Inc.Mersana Therapeutics Inc · $93.7M raisedMersana Therapeutics …Normunity Holding Company, LLC · $83.4M raisedNormunity Holding Com…Cydan, LLC · $10.6M raisedCydan, LLCSara NayeemSN
Sara Nayeem Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
David Mott29
Jonathan Silverstein110
Timothy Shannon19
Stephen Squinto18
Thomas Beck17
James Sullivan17
Sakae Asanuma16
Elaine Jones16
Scott Phillips15
Paulina Hill15
Christoph M. Adams14
C. Boyd Clarke14
BERNARD DAVITIAN14
Darlene Deptula-Hicks13
David Parry13
Sara G. Nayeem12
Barbara Dalton12
Cristina Csimma12
ELAINE J. JONES12
James M. McArthur12

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.