People · Operator
Named in public records as an officer, director or promoter · active 2006–2026 · Biotechnology, Retailing, Pharmaceuticals, Other, Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Decibel Therapeutics, Inc. | — | Biotechnology | Series C | $87.1M | $2.0B | 2015 |
| Petco Holdings Inc | — | Retailing | Series B | $43.2M | $80.3M | — |
| Petco Animal Supplies Inc | — | Retailing | Series B | $21.5M | $22.4M | 2006 |
| Ribometrix, Inc. | — | Pharmaceuticals | Series A | $18.5M | $464.6M | 2017 |
| Tagasauris, Inc. | — | Other | Seed | $3.5M | $35.1M | 2013 |
| Within3, Inc. | — | Other Technology | Seed | $2.6M | $88.9M | 2008 |
| UniqLearn Inc. | — | Other Technology | Seed | $2.0M | $4.7M | 2026 |
Michael Solomon 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 Solomon on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| John Danhakl | 2 | 5 |
| Jonathan Coslet | 2 | 5 |
| Gary Kusin | 2 | 4 |
| John Baumer | 2 | 4 |
| Michael Foss | 2 | 3 |
| Carrie Wheeler | 2 | 3 |
| Brian Devine | 2 | 2 |
| Peter Starrett | 2 | 2 |
| Fred Simmons | 2 | 2 |
| Charles Piscitello | 2 | 2 |
| Thomas Farello | 2 | 2 |
| Darragh Davis | 2 | 2 |
| Larry Hayward | 2 | 2 |
| James Myers | 2 | 2 |
| Elisabeth Charles | 2 | 2 |
| Michael Ross | 1 | 18 |
| Joshua Resnick | 1 | 12 |
| John Friedman | 1 | 9 |
| Jens Eckstein | 1 | 8 |
| William Marshall | 1 | 6 |
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.