People · Operator

Stephen Doyle

Named in public records as an officer, director or promoter · active 2009–2023 · Other Technology

2
Companies
5
Filings
$50.3M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
GreyscaleAI, Inc.Other TechnologySeries B$26.0M$11.0M2022
Tego IncOther TechnologySeries A$24.3M$12.9M2009
Operator network

Stephen Doyle 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.

Brynne Kennedy · 4 companies · 1 sharedBrynne KennedyBrian Green · 2 companies · 1 sharedBrian GreenPaul Kirincich · 2 companies · 1 sharedPaul KirincichBeau Woodward · 1 companies · 1 sharedBeau WoodwardDon Fotsch · 1 companies · 1 sharedDon FotschRich Cisek · 1 companies · 1 sharedRich CisekShueh Stephen · 1 companies · 1 sharedShueh StephenStephen Shueh · 1 companies · 1 sharedStephen ShuehDrew Peck · 4 companies · 1 sharedDrew PeckC. William Stevenson · 2 companies · 1 sharedC. William Steven…David Morrison · 1 companies · 1 sharedDavid MorrisonDonald William Keyser · 1 companies · 1 sharedDonald William Ke…Justin DuMochelle · 1 companies · 1 sharedJustin DuMochelleJustin DuMouchelle · 1 companies · 1 sharedJustin DuMouchelleMichael Dansby · 1 companies · 1 sharedMichael DansbyMichael J. Dansby · 1 companies · 1 sharedMichael J. DansbySamuel Bain, Jr. · 1 companies · 1 sharedSamuel Bain, Jr.Samuel J. Bain, Jr. · 1 companies · 1 sharedSamuel J. Bain, J…Stephen J. Doyle · 1 companies · 1 sharedStephen J. DoyleTimothy Butler · 1 companies · 1 sharedTimothy ButlerWilliam Stevenson · 1 companies · 1 sharedWilliam StevensonGreyscaleAI, Inc. · $26.0M raisedGreyscaleAI, Inc.Tego Inc · $24.3M raisedTego IncStephen DoyleSD
Stephen Doyle Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Drew Peck14
Brynne Kennedy14
Paul Kirincich12
C. William Stevenson12
Brian Green12
Stephen J. Doyle11
William Stevenson11
Justin DuMochelle11
Donald William Keyser11
Justin DuMouchelle11
David Morrison11
Beau Woodward11
Shueh Stephen11
Rich Cisek11
Stephen Shueh11
Samuel Bain, Jr.11
Don Fotsch11
Timothy Butler11
Michael Dansby11
Michael J. Dansby11

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.