People · Operator

Mike Dornbrook

Named in public records as an officer, director or promoter · active 2018–2020 · Other Technology

1
Companies
2
Filings
$3.8M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
coUrbanize, Inc.Other TechnologySeed$3.8M$24.2M2018
Operator network

Mike Dornbrook 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.

Michael Mark · 5 companies · 1 sharedMichael MarkKarin Brandt · 1 companies · 1 sharedKarin BrandtNigel Jacob · 1 companies · 1 sharedNigel JacobZeina Grinnel · 1 companies · 1 sharedZeina GrinnelcoUrbanize, Inc. · $3.8M raisedcoUrbanize, Inc.Mike DornbrookMD
Mike Dornbrook Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Michael Mark15
Karin Brandt11
Nigel Jacob11
Zeina Grinnel11

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.