People · Operator
Named in public records as an officer, director or promoter · active 2023–2025 · Other, Mining & Resources
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| DF Augusta Portfolio LLC | — | Other | Series A | $4.1M | $25.6M | 2023 |
| Exploration Technologies, Inc./DE | — | Mining & Resources | Seed | $1.9M | $4.6M | 2025 |
Tyler Hall 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 Tyler Hall on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Patrick Brady | 1 | 6 |
| Michael Marchetti | 1 | 3 |
| Alexander Miltenberger | 1 | 1 |
| Zach Fredericks | 1 | 1 |
| Yun Lee | 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.