People · Operator
Named in public records as an officer, director or promoter · active 2010–2017 · Other Energy, Other, Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Aventine Renewable Energy Holdings Inc | — | Other Energy | Series D+ | $193.4M | $1.4M | 2012 |
| Cadence Biomedical, Inc. | — | Other | Seed | $2.9M | $1.9M | 2011 |
| Get Me, LLC | — | Other Technology | Seed | $2.3M | $17.0M | 2016 |
| Empowering Engineering Technologies, Corp. | — | Other Technology | Pre-Seed | $595K | $13.2M | 2010 |
John Castle 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 John Castle on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Michael Hovanes | 2 | 2 |
| George Saul | 2 | 2 |
| Brian Glaister | 2 | 2 |
| Eugene Davis | 1 | 6 |
| Barry Hix | 1 | 2 |
| David Caro | 1 | 2 |
| Derek Dunlop | 1 | 2 |
| James Continenza | 1 | 2 |
| Michael Gaubert | 1 | 2 |
| Kip Horton | 1 | 2 |
| Timothy Bernlohr | 1 | 2 |
| Calvin Stewart | 1 | 1 |
| Continenza James | 1 | 1 |
| Jonathan Laramy | 1 | 1 |
| Chie Kawahara | 1 | 1 |
| Jason Schoen | 1 | 1 |
| Donna Jang | 1 | 1 |
| Jason Pacanowsky | 1 | 1 |
| Rob Lewis | 1 | 1 |
| Trey White | 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.