People · Operator

J David Brown III

Named in public records as an officer, director or promoter · active 2009–2024 · Manufacturing, Other Technology

2
Companies
2
Filings
$23.8M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Pursell Agri-Tech, LLCManufacturingSeries A$22.8M$30.2M2024
White Plume Technologies LlcOther TechnologyPre-Seed$1.0M$42.4M2009
Operator network

J David Brown III 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.

James Davis · 6 companies · 1 sharedJames DavisJames D. Davis · 3 companies · 1 sharedJames D. DavisTimothy Ferguson · 2 companies · 1 sharedTimothy FergusonAllen David Sanders · 1 companies · 1 sharedAllen David Sande…Allen D. Sanders · 1 companies · 1 sharedAllen D. SandersAllen Sanders · 1 companies · 1 sharedAllen SandersJoe Brady · 1 companies · 1 sharedJoe BradyJoe D. Brady · 1 companies · 1 sharedJoe D. BradyJoseph Saiia · 1 companies · 1 sharedJoseph SaiiaMurray D. Hasinoff · 1 companies · 1 sharedMurray D. HasinoffMurray Hasinoff · 1 companies · 1 sharedMurray HasinoffNick Adamchak · 1 companies · 1 sharedNick AdamchakNick D. Adamchak · 1 companies · 1 sharedNick D. AdamchakRobert Smulders · 1 companies · 1 sharedRobert SmuldersTaylor D. Pursell · 1 companies · 1 sharedTaylor D. PursellTaylor Pursell · 1 companies · 1 sharedTaylor PursellDonald Y. Menendez · 1 companies · 1 sharedDonald Y. MenendezJohn R. Crawford · 1 companies · 1 sharedJohn R. CrawfordKenneth B. Botsford · 1 companies · 1 sharedKenneth B. Botsfo…Stephen M. Dauphin · 1 companies · 1 sharedStephen M. DauphinPursell Agri-Tech, LLC · $22.8M raisedPursell Agri-Tech, LLCWhite Plume Technologies Llc · $1.0M raisedWhite Plume Technolog…J David Brown IIIJI
J David Brown III Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
James Davis16
James D. Davis13
Timothy Ferguson12
Taylor Pursell11
Joe Brady11
Robert Smulders11
Murray Hasinoff11
Allen Sanders11
Joe D. Brady11
Nick D. Adamchak11
Allen D. Sanders11
Murray D. Hasinoff11
Taylor D. Pursell11
Nick Adamchak11
Stephen M. Dauphin11
Kenneth B. Botsford11
John R. Crawford11
Donald Y. Menendez11
Allen David Sanders11
Joseph Saiia11

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.