People · Operator
Named in public records as an officer, director or promoter · active 2016–2016 · Environmental Services
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| STEAG SCR-Tech, Inc. | — | Environmental Services | Seed | $1.7M | $46.5M | 2016 |
Andrew Brett Singer 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 Andrew Brett Singer on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Schuyler Brett Coppedge | 1 | 1 |
| Li Brett Zhang | 1 | 1 |
| Thies Hoffman | 1 | 1 |
| Thomas Brett Schmukal | 1 | 1 |
| Nicholas Brett Pollack | 1 | 1 |
| Ulrich Brett Siegel | 1 | 1 |
| Michael Mattes | 1 | 1 |
| Mark Brett Ehrnschwender | 1 | 1 |
| Ralf Brett Schiele | 1 | 1 |
| D. Brett Ellis | 1 | 1 |
| Steve Brett Herman | 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.