People · Operator

Stefan Mathias Larson

Named in public records as an officer, director or promoter · active 2010–2011 · Biotechnology

1
Companies
2
Filings
$14.7M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Tornado Medical Systems, Inc.BiotechnologySeries A$14.7M$105.8M2010
Operator network

Stefan Mathias Larson 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.

Brian McDonald · 6 companies · 1 sharedBrian McDonaldStefan Larson · 4 companies · 1 sharedStefan LarsonJeff Courtney · 3 companies · 1 sharedJeff CourtneyJae Kim · 2 companies · 1 sharedJae KimArsen Hajian · 1 companies · 1 sharedArsen HajianArsen R. Hajian · 1 companies · 1 sharedArsen R. HajianBrad Schmidt · 1 companies · 1 sharedBrad SchmidtGordon Cheung · 1 companies · 1 sharedGordon CheungGordon K. Cheung · 1 companies · 1 sharedGordon K. CheungJae K. Kim · 1 companies · 1 sharedJae K. KimJeff K. Courtney · 1 companies · 1 sharedJeff K. CourtneyTornado Medical Systems, Inc. · $14.7M raisedTornado Medical Syste…Stefan Mathias LarsonSL
Stefan Mathias Larson Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Brian McDonald16
Stefan Larson14
Jeff Courtney13
Jae Kim12
Jeff K. Courtney11
Jae K. Kim11
Gordon K. Cheung11
Arsen R. Hajian11
Gordon Cheung11
Arsen Hajian11
Brad Schmidt11

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.