People · Operator
Named in public records as an officer, director or promoter · active 2011–2016 · Other Energy
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Eos Energy Storage LLC | — | Other Energy | Series B | $43.7M | $257.9M | 2011 |
| Convergent Energy & Power LP | — | Other Energy | Series A | $9.0M | $95.1M | 2016 |
| Energy Asset Development LLC | — | Other Energy | Seed | $4.3M | $19.4M | 2014 |
| Convergent Energy & Power Inc. | — | Other Energy | Seed | $3.8M | $49.6M | 2014 |
Steve Hellman 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 Steve Hellman on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Michael Oster | 4 | 6 |
| Richard Wood | 2 | 5 |
| Ilan Rubinstein | 2 | 2 |
| Johannes Rittershausen | 2 | 2 |
| Phil Black | 1 | 13 |
| Ben Rogers | 1 | 2 |
| Steven Amendola | 1 | 2 |
| Frank R. Genova | 1 | 1 |
| Robert Rubenstein | 1 | 1 |
| George Adamson | 1 | 1 |
| Graham Sharp | 1 | 1 |
| Rich Wood | 1 | 1 |
| Bryan R. Lawrence | 1 | 1 |
| Robert Rubinstein | 1 | 1 |
| Chris R. Streeter | 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.