People · Operator
Named in public records as an officer, director or promoter · active 2009–2015 · Other Technology, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Xometry, Inc. | — | Other Technology | Series B | $63.2M | $761.4M | 2015 |
| NextLine Manufacturing Corp. | — | Other | Series A | $9.3M | $45.4M | 2014 |
| Cleantech Group Llc | — | Other | Seed | $2.4M | $45.2M | 2009 |
George Hornig 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 George Hornig on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| John Deutch | 2 | 2 |
| Laurence Zuriff | 2 | 2 |
| Seth Levine | 1 | 26 |
| Sean Dalton | 1 | 7 |
| Fabio Rosati | 1 | 4 |
| Sheeraz Haji | 1 | 3 |
| Randy Altschuler | 1 | 2 |
| George Horning | 1 | 1 |
| Bob Epstein | 1 | 1 |
| Keith Raab | 1 | 1 |
| Nicholas Parker | 1 | 1 |
| Wayne Keast | 1 | 1 |
| Randolph Altschuler | 1 | 1 |
| Thomas Cain | 1 | 1 |
| Zachary Barasz | 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.