People · Operator
Named in public records as an officer, director or promoter · active 2014–2025 · Other, Software / Tech, Other Health Care
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Vireo Growth Inc. | — | Other | Series C | $197.6M | $9.6M | 2023 |
| Ontic Technologies, Inc. | — | Software / Tech | Series D+ | $196.4M | $1.6B | 2025 |
| Beltline Senior Care Center Holdings, LLC | — | Other Health Care | Series C | $83.4M | $971.7M | 2014 |
John Heller 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 John Heller on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Michael Dodd | 1 | 10 |
| Kyle Kingsley | 1 | 5 |
| Amber Shimpa | 1 | 4 |
| Bruce Linton | 1 | 4 |
| John Mazarakis | 1 | 4 |
| Robert Nye | 1 | 4 |
| Allen L. Boerner | 1 | 3 |
| Ross Hussey | 1 | 3 |
| Joshua Rosen | 1 | 3 |
| Aaron Hoffnung | 1 | 3 |
| Eric Greenbaum | 1 | 2 |
| Josh Rosen | 1 | 2 |
| Michael Schroeder | 1 | 2 |
| Murali Swaminathan | 1 | 2 |
| Shaun Nugent | 1 | 2 |
| Judd Nordquist | 1 | 2 |
| Stephen Dahmer | 1 | 2 |
| Victor E. Mancebo | 1 | 1 |
| Lukas Quanstrom | 1 | 1 |
| Ryan Scott Suneson | 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.