People · Operator
Named in public records as an officer, director or promoter · active 2009–2024 · Biotechnology, Other Health Care, Agtech / Foodtech, Restaurants, Retailing, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| ChromaDex Corp. | — | Biotechnology | Series B | $110.4M | $46.9M | 2020 |
| First Stop Holdings, LLC | — | Other Health Care | Series B | $33.1M | $73.6M | 2023 |
| Panaceutics Nutrition, Inc. | — | Agtech / Foodtech | Series A | $13.6M | $5.9M | 2022 |
| Pinkberry Holding Corp | — | Restaurants | Series A | $10.0M | $21.5M | 2009 |
| Iconix Brand Group, Inc. | — | Retailing | Series A | $8.0M | $41.1M | 2009 |
| OHEADS Propco Holdings LLC | — | Other Health Care | Seed | $4.0M | $18.0M | 2024 |
| Maverick Topco, LLC | — | Other | Seed | $3.6M | $17.9M | 2020 |
| Intelerad Holdings Topco ULC | — | Other | Seed | $1.4M | $10.5M | 2023 |
Mark Friedman 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 Mark Friedman on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Jean-Baptiste Brian | 2 | 3 |
| Melissa Sitton | 2 | 2 |
| Michael Williams | 1 | 27 |
| Dan Levitan | 1 | 12 |
| Steven Rubin | 1 | 7 |
| Barry Honig | 1 | 6 |
| MICHAEL BRAUSER | 1 | 6 |
| Hythem El-Nazer | 1 | 5 |
| Jeff Baxter | 1 | 4 |
| MICHAEL CASEY | 1 | 4 |
| Mike Dixon | 1 | 4 |
| Stephen Block | 1 | 3 |
| Gregg Osenkowski | 1 | 3 |
| Glenn L. Halpryn | 1 | 3 |
| Max Dewez | 1 | 3 |
| Ted Philip | 1 | 3 |
| Thomas Varvaro | 1 | 3 |
| Mark Carter | 1 | 3 |
| Frank L Jaksch | 1 | 2 |
| Steve Allen | 1 | 2 |
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.