People · Operator
Named in public records as an officer, director or promoter · active 2020–2021 · Other Technology, Investment Vehicle
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Clir Renewables Inc. | — | Other Technology | Series A | $5.6M | $10.0M | 2021 |
| Longbow Certarus Co-invest II (US) LP | — | Investment Vehicle | Pre-Seed | $484K | $11.2M | 2020 |
Tyson Birchall 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 Tyson Birchall on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Jenny Yang | 1 | 1 |
| Gareth Brown | 1 | 1 |
| Tom Rand | 1 | 1 |
| Michael Ciaramella | 1 | 1 |
| Ian Irvine | 1 | 1 |
| Larry Birchall | 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.