People · Operator

John O'Hara

Named in public records as an officer, director or promoter · active 2011–2025 · Other Technology

2
Companies
13
Filings
$173.5M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
SEALSQ CorpOther TechnologySeries D+$135.2M$874.2M2023
Laser Light Engines IncOther TechnologySeries A$38.3M$4.9M2011
Operator network

John O'Hara 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.

Eric Pellaton · 2 companies · 1 sharedEric PellatonPeter Ward · 2 companies · 1 sharedPeter WardBernard Vian · 1 companies · 1 sharedBernard VianCarlos Moreira · 1 companies · 1 sharedCarlos MoreiraCristina Dolan · 1 companies · 1 sharedCristina DolanDanil Kerimi · 1 companies · 1 sharedDanil KerimiDavid Fergusson · 1 companies · 1 sharedDavid FergussonFrank Buonanno · 1 companies · 1 sharedFrank BuonannoHossein Rahnama · 1 companies · 1 sharedHossein RahnamaJean-Pierre Enguent · 1 companies · 1 sharedJean-Pierre Engue…Jiong Ma · 5 companies · 1 sharedJiong MaDaniel B. Wolfe · 4 companies · 1 sharedDaniel B. WolfeDaniel Wolfe · 3 companies · 1 sharedDaniel WolfeMichael Janse · 2 companies · 1 sharedMichael JanseDaniel F. Wolfe · 1 companies · 1 sharedDaniel F. WolfeDavid Parent · 1 companies · 1 sharedDavid ParentDennis B. Costello · 1 companies · 1 sharedDennis B. CostelloDennis P. Costello · 1 companies · 1 sharedDennis P. CostelloDouglas Darrow · 1 companies · 1 sharedDouglas DarrowIan Turner · 1 companies · 1 sharedIan TurnerJiong F. Ma · 1 companies · 1 sharedJiong F. MaJiong P. Ma · 1 companies · 1 sharedJiong P. MaSEALSQ Corp · $135.2M raisedSEALSQ CorpLaser Light Engines Inc · $38.3M raisedLaser Light Engines I…John O'HaraJO
John O'Hara Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Jiong Ma15
Daniel B. Wolfe14
Daniel Wolfe13
Michael Janse12
Peter Ward12
Eric Pellaton12
Douglas Darrow11
Peter F. Moulton11
Ian Turner11
Jiong F. Ma11
Joseph F. Faris11
Robert F. Lambert11
Nick F. Economou11
Michael F. Janse11
Daniel F. Wolfe11
Joseph Faris11
Nick Economou11
Dennis P. Costello11
Richard P. Post11
David Parent11

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.