People · Operator
Named in public records as an officer, director or promoter · active 2009–2020 · AI / ML, Other Health Care
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Perimeter Medical Imaging AI, Inc. | — | AI / ML | Seed | $2.2M | $7.1M | 2020 |
| Neovasc Inc | — | Other Health Care | Seed | $1.5M | $37.3M | 2009 |
Douglas Janzen 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 Douglas Janzen on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Chris Clark | 1 | 9 |
| Steven Rubin | 1 | 7 |
| William O'Neill | 1 | 4 |
| AARON DAVIDSON | 1 | 4 |
| Hugh Cleland | 1 | 3 |
| Anthony Holler | 1 | 3 |
| Jane Hsiao | 1 | 3 |
| PAUL GEYER | 1 | 3 |
| Suzanne Foster | 1 | 2 |
| Imed Zine | 1 | 1 |
| Frank Prendergast | 1 | 1 |
| Efrem Kamen | 1 | 1 |
| Boaz Lifschitz | 1 | 1 |
| Alexei Marko | 1 | 1 |
| Sara Brien | 1 | 1 |
| Ian Mortimer | 1 | 1 |
| Josh Vose | 1 | 1 |
| Merle Boon | 1 | 1 |
| Adrian Mendes | 1 | 1 |
| Jeremy Sobotta | 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.