People · Operator

Duncan H. Stewart

Named in public records as an officer, director or promoter · active 2011–2013 · Manufacturing

1
Companies
2
Filings
$1.5M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Grant Dental Technology Corp—ManufacturingPre-Seed$1.5M$11.2M2011
Operator network

Duncan H. Stewart 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.

William D. Miller · 8 companies · 1 sharedWilliam D. MillerEarl Wayne Simmons Jr. · 1 companies · 1 sharedEarl Wayne Simmon…James C. Grant · 1 companies · 1 sharedJames C. GrantGrant Dental Technology Corp · $1.5M raisedGrant Dental Technolo…Duncan H. StewartDS
Duncan H. Stewart Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
William D. Miller18
James C. Grant11
Earl Wayne Simmons Jr.11

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.