People · Operator

William O'Neill

Named in public records as an officer, director or promoter · active 2009–2024 · Software / Tech, Manufacturing, Other Health Care

4
Companies
5
Filings
$42.1M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Kollective Technology, Inc.Software / TechSeries A$34.2M$188.2M2012
Swift Sync, IncManufacturingSeed$4.4M$6.3M2024
Accumed Radial Systems LLCSoftware / TechSeed$2.0M$42.9M2021
Neovasc IncOther Health CareSeed$1.5M$37.3M2009
Operator network

William O'Neill 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.

Todd Johnson · 27 companies · 1 sharedTodd JohnsonMark Koulogeorge · 8 companies · 1 sharedMark KoulogeorgeAdam Koopersmith · 7 companies · 1 sharedAdam KoopersmithCraig Gordon · 6 companies · 1 sharedCraig GordonKirk Wolfe · 5 companies · 1 sharedKirk WolfeEdgar Masri · 4 companies · 1 sharedEdgar MasriTom Perry · 3 companies · 1 sharedTom PerryBill O'Neill · 2 companies · 1 sharedBill O'NeillDan Vetras · 2 companies · 1 sharedDan VetrasBarry Harmon · 1 companies · 1 sharedBarry HarmonChristopher Campbell · 8 companies · 1 sharedChristopher Campb…Robert Williamson · 5 companies · 1 sharedRobert WilliamsonWilliam Pruitt · 4 companies · 1 sharedWilliam PruittRichard Toren · 3 companies · 1 sharedRichard TorenPatrick O'Neill · 14 companies · 1 sharedPatrick O'NeillChris Clark · 9 companies · 1 sharedChris ClarkSteven Rubin · 7 companies · 1 sharedSteven RubinJane Hsiao · 3 companies · 1 sharedJane HsiaoPAUL GEYER · 3 companies · 1 sharedPAUL GEYERDouglas Janzen · 2 companies · 1 sharedDouglas JanzenAlexei Marko · 1 companies · 1 sharedAlexei MarkoBoaz Lifschitz · 1 companies · 1 sharedBoaz LifschitzKollective Technology, Inc. · $34.2M raisedKollective Technology…Swift Sync, Inc · $4.4M raisedSwift Sync, IncAccumed Radial Systems LLC · $2.0M raisedAccumed Radial System…Neovasc Inc · $1.5M raisedNeovasc IncWilliam O'NeillWO
William O'Neill Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Todd Johnson127
Patrick O'Neill114
Chris Clark19
Mark Koulogeorge18
Christopher Campbell18
Adam Koopersmith17
Steven Rubin17
Craig Gordon16
Robert Williamson15
Kirk Wolfe15
William Pruitt14
Edgar Masri14
Richard Toren13
Jane Hsiao13
Tom Perry13
PAUL GEYER13
Douglas Janzen12
Bill O'Neill12
Dan Vetras12
John Wainwright11

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.