People · Operator
Named in public records as an officer, director or promoter · active 2009–2026 · Mining & Resources, Manufacturing, Biotechnology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Silverco Mining Ltd. | — | Mining & Resources | Series A | $7.7M | $19.0M | 2026 |
| Brittle-Brittle, Inc. | — | Manufacturing | Series A | $5.0M | $25.5M | 2023 |
| iontherapeutics, Inc. | — | Biotechnology | Pre-Seed | $110K | $6.1M | 2009 |
Gary Brown 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.
People named alongside Gary Brown on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| James Brown | 1 | 10 |
| Sean Fallis | 1 | 2 |
| Mark Ayranto | 1 | 2 |
| Nico Harvey | 1 | 1 |
| Tim Sorensen | 1 | 1 |
| Gregg Bush | 1 | 1 |
| Susan DiPietro | 1 | 1 |
| Todd Littleton | 1 | 1 |
| Ben Wallace | 1 | 1 |
| Keith Roizman | 1 | 1 |
| Victoria Reade-Roizman | 1 | 1 |
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.