People · Operator

Lucas Koster

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

1
Companies
1
Filings
$10.0M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Southern Harbor Capital LLC—OtherSeries A$10.0M$44.7M2024
Operator network

Lucas Koster 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.

Justin Saffian · 1 companies · 1 sharedJustin SaffianSouthern Harbor Capital LLC · $10.0M raisedSouthern Harbor Capit…Lucas KosterLK
Lucas Koster Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Justin Saffian11

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.