People · Operator

Jonathan Lehr

Named in public records as an officer, director or promoter · active 2021–2025 · Other Technology, Other

2
Companies
2
Filings
$30.0M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
FireHydrant, Inc.Other TechnologySeries B$22.0M$484.8M2021
Artian Inc.OtherSeries A$8.0M$21.8M2025
Operator network

Jonathan Lehr 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.

Matthew Murphy · 12 companies · 1 sharedMatthew MurphyRobert Ross · 6 companies · 1 sharedRobert RossMark Lotke · 2 companies · 1 sharedMark LotkeDaniel Condomitti · 1 companies · 1 sharedDaniel CondomittiHyman Gillman · 1 companies · 1 sharedHyman GillmanKeith Andrew · 1 companies · 1 sharedKeith AndrewPrashant Reddy · 1 companies · 1 sharedPrashant ReddyFireHydrant, Inc. · $22.0M raisedFireHydrant, Inc.Artian Inc. · $8.0M raisedArtian Inc.Jonathan LehrJL
Jonathan Lehr Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Matthew Murphy112
Robert Ross16
Mark Lotke12
Daniel Condomitti11
Hyman Gillman11
Keith Andrew11
Prashant Reddy11

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.