People · Operator

Lennart Koopmann

Named in public records as an officer, director or promoter · active 2018–2021 · Other

1
Companies
2
Filings
$32.3M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Graylog, Inc.OtherSeries B$32.3M$67.5M2018
Operator network

Lennart Koopmann 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.

Brian Carney · 10 companies · 1 sharedBrian CarneyAziz Gilani · 7 companies · 1 sharedAziz GilaniLUCAS NELSON · 6 companies · 1 sharedLUCAS NELSONRobert P. Rinek · 5 companies · 1 sharedRobert P. RinekLogan Wray · 2 companies · 1 sharedLogan WrayThanh Dinh · 2 companies · 1 sharedThanh DinhAndy Grolnick · 1 companies · 1 sharedAndy GrolnickBrian C. Carney · 1 companies · 1 sharedBrian C. CarneyFritz Maxwell · 1 companies · 1 sharedFritz MaxwellMaury Domengeaux · 1 companies · 1 sharedMaury DomengeauxGraylog, Inc. · $32.3M raisedGraylog, Inc.Lennart KoopmannLK
Lennart Koopmann Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Brian Carney110
Aziz Gilani17
LUCAS NELSON16
Robert P. Rinek15
Thanh Dinh12
Logan Wray12
Fritz Maxwell11
Andy Grolnick11
Maury Domengeaux11
Brian C. Carney11

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.