People · Operator

Justin N. Klein

Named in public records as an officer, director or promoter · active 2025–2025 · Healthtech

1
Companies
1
Filings
$23.6M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Luna Health, Inc.HealthtechSeries B$23.6M$111.8M2025
Operator network

Justin N. Klein 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.

Amrinder N. Singh · 1 companies · 1 sharedAmrinder N. SinghJohn Sjolund · 1 companies · 1 sharedJohn SjolundJon N. Brilliant · 1 companies · 1 sharedJon N. BrilliantPeter N. Townsend · 1 companies · 1 sharedPeter N. TownsendLuna Health, Inc. · $23.6M raisedLuna Health, Inc.Justin N. KleinJK
Justin N. Klein Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Peter N. Townsend11
John Sjolund11
Jon N. Brilliant11
Amrinder N. Singh11

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.