People · Operator
Named in public records as an officer, director or promoter · active 2013–2018 · Other Energy
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| IH Holdings International Ltd | — | Other Energy | Series C | $54.5M | $652.2M | 2018 |
| Industrial Heat, LLC | — | Other Energy | Series A | $11.6M | $122.1M | 2013 |
Thomas F. Darden 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 Thomas F. Darden on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| J.T. Vaughn | 2 | 3 |
| John A. Mazzarino | 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.