People · Operator
Named in public records as an officer, director or promoter · active 2009–2010 · Manufacturing, Other, Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Axion Power International, Inc. | — | Manufacturing | Series B | $44.4M | $102.7M | 2009 |
| Colorep Inc | — | Other | Series B | $43.1M | $317.2M | 2009 |
| Entech Solar, Inc. | — | Other Technology | Seed | $8.5M | $34.1M | 2009 |
| FreeGreen Inc | — | Other | Pre-Seed | $251K | $5.8M | 2009 |
David Gelbaum 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 David Gelbaum on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| David Anthony | 2 | 6 |
| Robert Nelson | 1 | 7 |
| Peter L Corsell | 1 | 5 |
| David Field | 1 | 5 |
| Michael Liik | 1 | 3 |
| Edward Buiel | 1 | 2 |
| Richard Bogan | 1 | 2 |
| Donald Farley | 1 | 2 |
| Stanley Hirschman | 1 | 2 |
| Charles Trego | 1 | 1 |
| Michael Kishinevsky | 1 | 1 |
| Charles L. Michel | 1 | 1 |
| Phillip Baker | 1 | 1 |
| David Wax | 1 | 1 |
| Larry Levy | 1 | 1 |
| Benjamin Uyeda | 1 | 1 |
| Thomas Granville | 1 | 1 |
| Igor Filipenko | 1 | 1 |
| Glenn Patterson | 1 | 1 |
| Joseph Bartlett | 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.