People · Operator

JOHN C. PLUFF

Named in public records as an officer, director or promoter · active 2023–2023 · Other Energy

1
Companies
1
Filings
$19.9M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
EHI Group Holdings, L.P.Other EnergySeries B$19.9M$126.1M2023
Operator network

JOHN C. PLUFF 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.

GREGORY SMITH · 13 companies · 1 sharedGREGORY SMITHDONALD BRAMLEY · 2 companies · 1 sharedDONALD BRAMLEYMICHAEL C. FONDO · 2 companies · 1 sharedMICHAEL C. FONDODANIEL WEINTRAUB · 1 companies · 1 sharedDANIEL WEINTRAUBMATTHEW MULLIGAN · 1 companies · 1 sharedMATTHEW MULLIGANSID C. ELLIS · 1 companies · 1 sharedSID C. ELLISEHI Group Holdings, L.P. · $19.9M raisedEHI Group Holdings, L…JOHN C. PLUFFJP
JOHN C. PLUFF Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
GREGORY SMITH113
MICHAEL C. FONDO12
DONALD BRAMLEY12
SID C. ELLIS11
DANIEL WEINTRAUB11
MATTHEW MULLIGAN11

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.