People · Operator
Named in public records as an officer, director or promoter · active 2021–2025 · Mining & Resources, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| MAS Gold Corp. | — | Mining & Resources | Seed | $1.1M | $4.9M | 2021 |
| Venerable Ventures Ltd. | — | Other | Pre-Seed | $496K | $1.2M | 2025 |
David Tupper 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 David Tupper on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| James Engdahl | 1 | 3 |
| Glen Dickson | 1 | 3 |
| Ron Netolitzky | 1 | 3 |
| Alexander Morrison | 1 | 2 |
| Alan Macdonald | 1 | 2 |
| Andrew Davidson | 1 | 2 |
| Robert Matthews | 1 | 2 |
| M. Colin Joudrie | 1 | 1 |
| Lubica Keighery | 1 | 1 |
| Rodney Spooner | 1 | 1 |
| Marilyn Miller | 1 | 1 |
| Josh Colin Kierce | 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.