People · Operator
Named in public records as an officer, director or promoter · active 2009–2025 · Mining & Resources, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Eco Oro Minerals Corp. | — | Mining & Resources | Series A | $24.5M | $10.3M | 2016 |
| Cabral Gold Inc. | — | Mining & Resources | Seed | $6.4M | $603K | 2019 |
| Arapaho Capital Corp. | — | Other | Seed | $3.9M | $72.5M | 2009 |
| Tribeca Resources Corp | — | Other | Pre-Seed | $244K | $551K | 2025 |
Derrick Weyrauch 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 Derrick Weyrauch on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Mark Smith | 1 | 28 |
| Nick DeMare | 1 | 22 |
| Peter Smith | 1 | 9 |
| Alan Carter | 1 | 8 |
| David Kay | 1 | 6 |
| John Hayes | 1 | 5 |
| Dennis Moore | 1 | 5 |
| Patrick F.N. Anderson | 1 | 5 |
| Paul Robertson | 1 | 4 |
| Brian Bayley | 1 | 4 |
| Tim Warman | 1 | 4 |
| Samantha Shorter | 1 | 3 |
| Paul Hansed | 1 | 3 |
| Hubert Marleau | 1 | 3 |
| Terry MacGibbon | 1 | 3 |
| Sandra Lee | 1 | 3 |
| K Peter Miller | 1 | 3 |
| Carlos Vilhena | 1 | 2 |
| Sandra Peter Lee | 1 | 2 |
| Pauline Pasetka | 1 | 2 |
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.