People · Operator

Mark Leininger

Named in public records as an officer, director or promoter · active 2009–2009 · Manufacturing

1
Companies
2
Filings
$3.6M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Helios Coatings IncManufacturingSeed$3.6M$8.6M2009
Operator network

Mark Leininger 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.

Thomas Parkinson · 6 companies · 1 sharedThomas ParkinsonJohn LoPorto · 3 companies · 1 sharedJohn LoPortoMatthew McCue · 3 companies · 1 sharedMatthew McCueThomas Blum · 3 companies · 1 sharedThomas BlumHelios Coatings Inc · $3.6M raisedHelios Coatings IncMark LeiningerML
Mark Leininger Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Thomas Parkinson16
Thomas Blum13
John LoPorto13
Matthew McCue13

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.