People · Operator
Named in public records as an officer, director or promoter · active 2010–2025 · Software / Tech, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Ellington Valley Technologies, Inc. | — | Software / Tech | Seed | $3.1M | $2.5M | 2025 |
| Prism Analytical Technologies, Inc. | — | Other | Seed | $3.1M | $33.4M | 2010 |
Martin Spartz 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 Martin Spartz on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| David Wilson | 1 | 13 |
| Bruce Gartner | 1 | 1 |
| Lester Keepper, III | 1 | 1 |
| Martin R. Spartz | 1 | 1 |
| Barbara R. Spartz | 1 | 1 |
| David R. Wilson | 1 | 1 |
| Barbara Spartz | 1 | 1 |
| Jeff H Bernacchi | 1 | 1 |
| Bruce H Gartner | 1 | 1 |
| Jack H Pritchett | 1 | 1 |
| Martin H Spartz | 1 | 1 |
| Lester H Keepper III | 1 | 1 |
| Greg H Weiner | 1 | 1 |
| Randall Fike | 1 | 1 |
| Jeff Bernacchi | 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.