People · Operator
Named in public records as an officer, director or promoter · active 2025–2025 · Energy
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Deep Isolation Nuclear, Inc. | — | Energy | Series B | $33.0M | $142.5M | 2025 |
Sophie Goldman McCallum 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 Sophie Goldman McCallum on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Elizabeth Muller | 1 | 2 |
| Leslie Goldman Tepper | 1 | 2 |
| Jesse Goldman Sloane | 1 | 1 |
| Jonathon Goldman Angell | 1 | 1 |
| Rodney Baltzer | 1 | 1 |
| Kent Goldman Cole | 1 | 1 |
| Christopher Goldman Parker | 1 | 1 |
| Steven Goldman Airhart | 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.