People · Operator

Ethan Mirsky

Named in public records as an officer, director or promoter · active 2011–2017 · Other

1
Companies
5
Filings
$196.7M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Bolt Threads, Inc.OtherSeries D+$196.7M$2.1B2011
Operator network

Ethan Mirsky 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.

Jerry Fiddler · 6 companies · 1 sharedJerry FiddlerJim Kim · 4 companies · 1 sharedJim KimSteven Vassallo · 3 companies · 1 sharedSteven VassalloDaniel Widmaier · 2 companies · 1 sharedDaniel WidmaierDavid Breslauer · 2 companies · 1 sharedDavid BreslauerPaul Koontz · 2 companies · 1 sharedPaul KoontzBolt Threads, Inc. · $196.7M raisedBolt Threads, Inc.Ethan MirskyEM
Ethan Mirsky Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Jerry Fiddler16
Jim Kim14
Steven Vassallo13
David Breslauer12
Daniel Widmaier12
Paul Koontz12

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.