People · Operator

Steven R. Johnson

Named in public records as an officer, director or promoter · active 2011–2014 · Healthtech, Other Energy

2
Companies
6
Filings
$159.5M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Avertix Medical, Inc.HealthtechSeries B$121.3M$4.7M2012
FlexEnergy, Inc.Other EnergySeries B$38.2M$217.5M2011
Operator network

Steven R. Johnson 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.

David Fischell · 6 companies · 1 sharedDavid FischellRobert Fischell · 6 companies · 1 sharedRobert FischellFrank Fischer · 5 companies · 1 sharedFrank FischerRobert E. Fischell · 5 companies · 1 sharedRobert E. FischellFrank M. Fischer · 4 companies · 1 sharedFrank M. FischerPhillip D. Torrence · 4 companies · 1 sharedPhillip D. Torren…Robert J. Flanagan · 4 companies · 1 sharedRobert J. FlanaganRoss Haghighat · 4 companies · 1 sharedRoss HaghighatDavid R. Fischell · 3 companies · 1 sharedDavid R. FischellAndrew Taylor · 2 companies · 1 sharedAndrew TaylorBen Pless · 2 companies · 1 sharedBen PlessJoseph Berardo · 2 companies · 1 sharedJoseph BerardoTimothy P. Moran · 2 companies · 1 sharedTimothy P. MoranTom Mendell · 2 companies · 1 sharedTom MendellAndrew R. Taylor · 1 companies · 1 sharedAndrew R. TaylorBenjamin J. Pless · 1 companies · 1 sharedBenjamin J. PlessBrad Snow · 1 companies · 1 sharedBrad SnowThomas R. Denison · 4 companies · 1 sharedThomas R. DenisonStephen L. Johnson · 3 companies · 1 sharedStephen L. JohnsonArnold R. Smith · 1 companies · 1 sharedArnold R. SmithBoris L. Maslov · 1 companies · 1 sharedBoris L. MaslovBoris R. Maslov · 1 companies · 1 sharedBoris R. MaslovAvertix Medical, Inc. · $121.3M raisedAvertix Medical, Inc.FlexEnergy, Inc. · $38.2M raisedFlexEnergy, Inc.Steven R. JohnsonSJ
Steven R. Johnson Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Robert Fischell16
David Fischell16
Robert E. Fischell15
Frank Fischer15
Ross Haghighat14
Thomas R. Denison14
Phillip D. Torrence14
Frank M. Fischer14
Robert J. Flanagan14
David R. Fischell13
Stephen L. Johnson13
Andrew Taylor12
Tom Mendell12
Joseph Berardo12
Ben Pless12
Timothy P. Moran12
Charles R. Packard11
James M. Mitchell11
Mark R. Greer11
Robert R. Mack11

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.