People · Operator
Named in public records as an officer, director or promoter · active 2018–2021 · Other Energy
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Commonwealth Fusion Systems LLC | — | Other Energy | Growth/Late | $2.0B | $20.7B | 2018 |
Brandon Sorbom 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 Brandon Sorbom on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Katie Rae | 1 | 10 |
| Daniel Brunner | 1 | 3 |
| Alan Eustace | 1 | 2 |
| MASSIMILIANO PIERI | 1 | 2 |
| Robert Mumgaard | 1 | 1 |
| Mitchell Goldstein | 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.