People · Operator

Mark Hamister

Named in public records as an officer, director or promoter · active 2018–2018 · Biotechnology

1
Companies
1
Filings
$5.9M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
NeXtGen Biologics, INCBiotechnologySeed$5.9M$347K2018
Operator network

Mark Hamister 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.

Jamie Grooms · 4 companies · 1 sharedJamie GroomsMark Gold · 3 companies · 1 sharedMark GoldBrian Lipke · 2 companies · 1 sharedBrian LipkeJonelle Toothman · 2 companies · 1 sharedJonelle ToothmanDan Hamister · 1 companies · 1 sharedDan HamisterElad Levy · 1 companies · 1 sharedElad LevyGerald Kluft · 1 companies · 1 sharedGerald KluftRick Wassel · 1 companies · 1 sharedRick WasselNeXtGen Biologics, INC · $5.9M raisedNeXtGen Biologics, INCMark HamisterMH
Mark Hamister Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Jamie Grooms14
Mark Gold13
Brian Lipke12
Jonelle Toothman12
Rick Wassel11
Gerald Kluft11
Dan Hamister11
Elad Levy11

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.