People · Operator
Named in public records as an officer, director or promoter · active 2009–2023 · Other Health Care, Other Technology, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Hc Group Holdings I, Llc | — | Other Health Care | Growth/Late | $607.4M | $14.4B | 2015 |
| ForgeRock, Inc. | — | Other Technology | Series C | $202.8M | $2.9B | 2013 |
| Rapid Micro Biosystems, Inc. | — | Other Health Care | Series C | $134.6M | $1.4B | 2009 |
| Rumble Inc. | — | Other Technology | Series C | $91.9M | $117.6M | 2022 |
| Baswood, Inc. | — | Other Technology | Series B | $25.7M | $278.0M | 2016 |
| Catchafire, Inc. | — | Other Technology | Series A | $13.6M | $5.1M | 2017 |
| CashStar Inc. | — | Other | Series A | $9.5M | $144.2M | 2015 |
Michael Ellis 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 Michael Ellis on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Scott Smith | 1 | 16 |
| David Hirsch | 1 | 16 |
| Timothy Sullivan | 1 | 16 |
| Paul Madera | 1 | 11 |
| Warren Weiss | 1 | 10 |
| JEFFREY SCHWARTZ | 1 | 9 |
| P. Sherrill Neff | 1 | 8 |
| Jeff Parks | 1 | 7 |
| Bruce Cohen | 1 | 7 |
| Richard S. Kollender | 1 | 7 |
| David DeWalt | 1 | 6 |
| Nicholas Alexos | 1 | 6 |
| Christopher M. Cashman | 1 | 6 |
| Bruce Golden | 1 | 5 |
| Daniel Simon | 1 | 5 |
| Arun Mathew | 1 | 5 |
| Joshua Mailman | 1 | 4 |
| John Arlotta | 1 | 4 |
| Alex Ott | 1 | 4 |
| Edward Norton | 1 | 3 |
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.