People · Operator

Dan Haarmann

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

1
Companies
1
Filings
$12.0M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Ongo Inc.Other TechnologySeries A$12.0M$332.9M2010
Operator network

Dan Haarmann 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.

Tom Adams · 4 companies · 1 sharedTom AdamsMartin Nisenholtz · 2 companies · 1 sharedMartin NisenholtzVijay Ravindran · 2 companies · 1 sharedVijay RavindranJack Williams · 1 companies · 1 sharedJack WilliamsKazim Eskander · 1 companies · 1 sharedKazim EskanderRajiv Dutta · 1 companies · 1 sharedRajiv DuttaOngo Inc. · $12.0M raisedOngo Inc.Dan HaarmannDH
Dan Haarmann Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Tom Adams14
Vijay Ravindran12
Martin Nisenholtz12
Rajiv Dutta11
Kazim Eskander11
Jack Williams11

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.