People · Operator

Thomas Jantsch

Named in public records as an officer, director or promoter · active 2010–2010 · Biotechnology

1
Companies
1
Filings
$1.9M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Evogen, Inc.BiotechnologySeed$1.9M$37.9M2010
Operator network

Thomas Jantsch 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 Levy · 10 companies · 1 sharedJohn LevyJonathan Leitersdorf · 4 companies · 1 sharedJonathan Leitersd…Sean Reineke · 3 companies · 1 sharedSean ReinekeHans Kastensmith · 1 companies · 1 sharedHans KastensmithJames Spigarelli · 1 companies · 1 sharedJames SpigarelliNathan Ledeboer · 1 companies · 1 sharedNathan LedeboerRichard St. Clair · 1 companies · 1 sharedRichard St. ClairRobert Dondes · 1 companies · 1 sharedRobert DondesEvogen, Inc. · $1.9M raisedEvogen, Inc.Thomas JantschTJ
Thomas Jantsch Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
John Levy110
Jonathan Leitersdorf14
Sean Reineke13
Hans Kastensmith11
Richard St. Clair11
Robert Dondes11
James Spigarelli11
Nathan Ledeboer11

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.