People · Operator

Alexander Fleming

Named in public records as an officer, director or promoter · active 2009–2020 · Biotechnology

2
Companies
7
Filings
$44.0M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Tolerion, Inc.BiotechnologySeries B$43.0M$793.8M2017
EXSULIN CorpBiotechnologyPre-Seed$1.0M$8.5M2009
Operator network

Alexander Fleming 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 Donovan · 8 companies · 1 sharedJohn DonovanPaul Manning · 6 companies · 1 sharedPaul ManningSean Stalfort · 5 companies · 1 sharedSean StalfortLawrence Steinman · 4 companies · 1 sharedLawrence SteinmanJames Stutz · 2 companies · 1 sharedJames StutzStephen Zachary · 2 companies · 1 sharedStephen ZacharyGraeme Curie · 1 companies · 1 sharedGraeme CurieRandolph Johnson · 1 companies · 1 sharedRandolph JohnsonScott Geyer · 1 companies · 1 sharedScott GeyerScott Jones · 11 companies · 1 sharedScott JonesLisa Jansa · 1 companies · 1 sharedLisa JansaTolerion, Inc. · $43.0M raisedTolerion, Inc.EXSULIN Corp · $1.0M raisedEXSULIN CorpAlexander FlemingAF
Alexander Fleming Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Scott Jones111
John Donovan18
Paul Manning16
Sean Stalfort15
Lawrence Steinman14
James Stutz12
Stephen Zachary12
Lisa Jansa11
Scott Geyer11
Graeme Curie11
Randolph Johnson11

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.