People · Operator
Named in public records as an officer, director or promoter · active 2010–2024 · Mining & Resources, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Cordoba Minerals Corp. | — | Mining & Resources | Series A | $19.4M | $33.5M | 2011 |
| Silver X Mining Corp. | — | Mining & Resources | Seed | $11.2M | $4.4M | 2010 |
| Revelo Resources Corp. | — | Other | Seed | $8.5M | $20.5M | 2011 |
| Metallum Resources Inc. | — | Other | Seed | $7.5M | $5.5M | 2013 |
| Electrum Discovery Corp. | — | Other | Pre-Seed | $3.2M | $831K | 2013 |
| Aftermath Silver Ltd. | — | Mining & Resources | Seed | $2.4M | $834K | 2020 |
| Prospero Silver Corp. | — | Mining & Resources | Pre-Seed | $1.9M | $1.1M | 2018 |
| Radius Gold Inc. | — | Other | Pre-Seed | $852K | $10.2M | 2010 |
Ralph Rushton 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 Ralph Rushton on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Kevin Bales | 6 | 8 |
| Simon Ridgway | 4 | 7 |
| Michael Williams | 3 | 27 |
| Mario Szotlender | 3 | 6 |
| David Cass | 2 | 6 |
| PETER THIERSCH | 2 | 3 |
| Warwick Smith | 2 | 3 |
| Tim Osler | 2 | 2 |
| John Anderson | 1 | 22 |
| Sean McGrath | 1 | 11 |
| David Terry | 1 | 9 |
| DAVID HALL | 1 | 8 |
| Michael Dempsey Winn | 1 | 8 |
| Adrian Fleming | 1 | 8 |
| Kim Charisse Casswell | 1 | 7 |
| Anthony Makuch | 1 | 7 |
| Darryl Cardey | 1 | 7 |
| MICHAEL CALLAHAN | 1 | 7 |
| Mario Stifano | 1 | 6 |
| David Lindsay MILES | 1 | 6 |
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.