People · Operator
Named in public records as an officer, director or promoter · active 2009–2021 · Energy / Climate, Other Technology, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Solid Power Inc. | — | Energy / Climate | Series D+ | $180.2M | $1.9B | 2017 |
| SnapMD, Inc. | — | Other Technology | Series A | $18.7M | $197.6M | 2013 |
| Entrix Holding Co | — | Other | Pre-Seed | $477K | $6.4M | 2009 |
Douglas Campbell 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 Douglas Campbell on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Matthew Jones | 1 | 9 |
| David Schroeder | 1 | 5 |
| Steve Goldberg | 1 | 4 |
| Doug Campbell | 1 | 3 |
| David Lam | 1 | 3 |
| David Skibinski | 1 | 3 |
| Alexandra Gold | 1 | 2 |
| David Jansen | 1 | 2 |
| Richard P. Boutin | 1 | 1 |
| David T. Lam | 1 | 1 |
| Anne Hayes | 1 | 1 |
| Richard Callahan, Jr. | 1 | 1 |
| Richard Firth | 1 | 1 |
| J. Michael Stice | 1 | 1 |
| Philip Kaszar | 1 | 1 |
| Dan Taylor | 1 | 1 |
| C.A. Rundell, Jr. | 1 | 1 |
| Stuart Baxter | 1 | 1 |
| George Tierney | 1 | 1 |
| Brandon Kelly | 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.