People · Operator

Steven B. Kaminsky

Named in public records as an officer, director or promoter · active 2009–2019 · Other Technology, Other Health Care

2
Companies
6
Filings
$182.2M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Instructure IncOther TechnologySeries B$117.1M$375.4M2019
Radisphere National Radiology Group, Inc.Other Health CareSeries B$65.1M$332.3M2009
Operator network

Steven B. Kaminsky 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.

BYRON DEETER · 17 companies · 1 sharedBYRON DEETERNICK EFSTRATIS · 10 companies · 1 sharedNICK EFSTRATISAdam Marcus · 9 companies · 1 sharedAdam MarcusFIRAS RAOUF · 7 companies · 1 sharedFIRAS RAOUFDaniel Goldsmith · 5 companies · 1 sharedDaniel GoldsmithBILL CONROY · 4 companies · 1 sharedBILL CONROYLloyd G. Waterhouse · 3 companies · 1 sharedLloyd G. Waterhou…STEVE COLLINS · 2 companies · 1 sharedSTEVE COLLINSSteven A. Collins · 2 companies · 1 sharedSteven A. CollinsWilliam M. Conroy · 2 companies · 1 sharedWilliam M. ConroyBRIAN WHITMER · 1 companies · 1 sharedBRIAN WHITMEREllen M. Levy · 1 companies · 1 sharedEllen M. LevyAndrew Adams · 13 companies · 1 sharedAndrew AdamsAndrew B. Adams · 6 companies · 1 sharedAndrew B. AdamsDavid B Singer · 5 companies · 1 sharedDavid B SingerJonathan Bush · 5 companies · 1 sharedJonathan BushPeter Franklin · 2 companies · 1 sharedPeter FranklinAnn Huntress B. LaMont · 1 companies · 1 sharedAnn Huntress B. L…Ann Huntress LaMont · 1 companies · 1 sharedAnn Huntress LaMo…Frank B. Seidelmann · 1 companies · 1 sharedFrank B. Seidelma…Frank Seidelmann · 1 companies · 1 sharedFrank SeidelmannJonathan B. Bush · 1 companies · 1 sharedJonathan B. BushInstructure Inc · $117.1M raisedInstructure IncRadisphere National Radiology Group, Inc. · $65.1M raisedRadisphere National R…Steven B. KaminskySK
Steven B. Kaminsky Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
BYRON DEETER117
Andrew Adams113
NICK EFSTRATIS110
Adam Marcus19
FIRAS RAOUF17
Andrew B. Adams16
Jonathan Bush15
Daniel Goldsmith15
David B Singer15
BILL CONROY14
Lloyd G. Waterhouse13
STEVE COLLINS12
William M. Conroy12
Steven A. Collins12
Peter Franklin12
Ann Huntress B. LaMont11
Jonathan B. Bush11
Martha B. Marsh11
Scott Seidelmann11
Tom B. Embrescia11

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.