People · Operator

Michael DeMartino

Named in public records as an officer, director or promoter · active 2018–2022 · Other

1
Companies
6
Filings
$138.8M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
aXiomatic, LLCOtherSeries B$138.8M$389.6M2018
Operator network

Michael DeMartino 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.

Peter Guber · 5 companies · 1 sharedPeter GuberTed Leonsis · 5 companies · 1 sharedTed LeonsisDonn Davis · 4 companies · 1 sharedDonn DavisRichard Glover · 3 companies · 1 sharedRichard GloverBruce Stein · 2 companies · 1 sharedBruce SteinMark Vela · 2 companies · 1 sharedMark VelaBruce Karsh · 1 companies · 1 sharedBruce KarshJac Sperling · 1 companies · 1 sharedJac SperlingJeff Vinik · 1 companies · 1 sharedJeff VinikaXiomatic, LLC · $138.8M raisedaXiomatic, LLCMichael DeMartinoMD
Michael DeMartino Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Ted Leonsis15
Peter Guber15
Donn Davis14
Richard Glover13
Mark Vela12
Bruce Stein12
Jeff Vinik11
Bruce Karsh11
Jac Sperling11

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.