People · Operator
Named in public records as an officer, director or promoter · active 2009–2025 · Software / Tech, Biotechnology, Other Technology, Pharmaceuticals, Cybersecurity, Computers
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| JenaValve Technology Inc | — | Software / Tech | Series D+ | $328.5M | $2.2B | 2013 |
| Larimar Therapeutics, Inc. | — | Biotechnology | Series C | $201.0M | $3.3B | 2012 |
| Synlogic, Inc. | — | Biotechnology | Series C | $186.5M | $3.3B | 2014 |
| xLight Inc. | — | Other Technology | Series C | $51.6M | $381.1M | 2022 |
| Obsidian Therapeutics, Inc. | — | Biotechnology | Series B | $32.4M | $1.3B | 2017 |
| Synlogic, LLC | — | Biotechnology | Series B | $31.0M | $679.3M | 2016 |
| Sirion Holdings, Inc. | — | Pharmaceuticals | Series B | $30.2M | $941.4M | 2009 |
| Anjuna Security, Inc. | — | Cybersecurity | Series B | $30.0M | $731.9M | 2021 |
| Infacare Pharmaceutical Corp | — | Pharmaceuticals | Series A | $26.7M | $108.4M | 2013 |
| Molecular Biometrics Inc | — | Biotechnology | Series A | $25.3M | $461.1M | 2009 |
| Mnemosyne Pharmaceuticals Inc | — | Biotechnology | Series A | $24.0M | $445.8M | 2012 |
| Artificial, Inc. | — | Other Technology | Series B | $22.2M | $503.0M | 2021 |
| PsiQuantum, Corp. | — | Computers | Series B | $22.0M | $127.3M | 2025 |
| Mosaic ML, Inc. | — | AI / ML | Series B | $21.7M | $580.5M | 2021 |
| Vitae Pharmaceuticals, Inc | — | Pharmaceuticals | Series A | $15.0M | $464.6M | 2009 |
| SubPac, Inc. | — | Other Technology | Series A | $15.0M | $217.0M | 2015 |
| Stromedix Inc | — | Pharmaceuticals | Seed | $2.0M | $76.1M | 2011 |
| Bingham Natural Wines, LLC | — | Other | Pre-Seed | $400K | $9.2M | 2017 |
Peter Barrett 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 Peter Barrett on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Ed Mathers | 2 | 11 |
| Chau Khuong | 2 | 9 |
| Lewis Geffen | 2 | 6 |
| Michael Gilman | 2 | 6 |
| ANKIT MAHADEVIA | 2 | 4 |
| Jose Carlos Gutierrez-Ramos | 2 | 2 |
| Bryan Roberts | 1 | 18 |
| Michael Powell | 1 | 14 |
| Corey Goodman | 1 | 13 |
| Matt Ocko | 1 | 13 |
| Bruce Booth | 1 | 12 |
| Edward Mathers | 1 | 12 |
| Jonathan Leff | 1 | 11 |
| Patrick Enright | 1 | 10 |
| Jonathan Fleming | 1 | 9 |
| Robert Mitchell | 1 | 9 |
| Lonne Jaffe | 1 | 8 |
| David Neafus | 1 | 7 |
| Mitchell S. Bloom | 1 | 7 |
| Daniel Lynch | 1 | 7 |
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.