People · Operator

Gregory Joseph O'Brien

Named in public records as an officer, director or promoter · active 2024–2024 · Business Services

1
Companies
1
Filings
$100K
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Broco Ketone IQ LLCBusiness ServicesPre-Seed$100K$488K2024
Operator network

Gregory Joseph O'Brien 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.

John Lawrence Malone · 1 companies · 1 sharedJohn Lawrence Mal…Wade Joseph Critides · 1 companies · 1 sharedWade Joseph Criti…Broco Ketone IQ LLC · $0.1M raisedBroco Ketone IQ LLCGregory Joseph O'BrienGO
Gregory Joseph O'Brien Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
John Lawrence Malone11
Wade Joseph Critides11

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.