People · Operator
Named in public records as an officer, director or promoter · active 2009–2025 · Other, Software / Tech, Consumer / Retail, Biotechnology, Other Technology, Healthtech
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Kueski, Inc. | — | Other | Series C | $94.4M | $254.5M | 2016 |
| BioSig Technologies, Inc. | — | Software / Tech | Series A | $65.7M | $3.4M | 2014 |
| Ovation.io, Inc. | — | Software / Tech | Series B | $31.0M | $4.9M | 2024 |
| Branding Brand, Inc. | — | Consumer / Retail | Series A | $23.5M | $9.0M | 2013 |
| Protea Biosciences Group, Inc. | — | Biotechnology | Series A | $16.6M | $22.8M | 2015 |
| Adaptin Bio, Inc. | — | Biotechnology | Series A | $14.7M | $4.3M | 2025 |
| Voltron Therapeutics, Inc. | — | Biotechnology | Seed | $9.4M | $39.3M | 2019 |
| Algorithm Sciences, Inc. | — | Biotechnology | Seed | $7.2M | $1.9M | 2019 |
| YouMail, Inc. | — | Other Technology | Seed | $7.0M | $99.2M | 2009 |
| Aerwave Medical, Inc. | — | Healthtech | Seed | $5.5M | $45.1M | 2022 |
| PD Theranostics, Inc. | — | Biotechnology | Pre-Seed | $508K | $5.6M | 2022 |
Patrick Gallagher 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 Patrick Gallagher on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Matthew Duffy | 4 | 5 |
| James Ahern | 4 | 4 |
| Jeffrey O'Donnell | 3 | 7 |
| Anthony Zook | 3 | 4 |
| Matthew Eitner | 2 | 3 |
| Ryan Hinkle | 1 | 20 |
| John Walker | 1 | 17 |
| DAVID SHAW | 1 | 12 |
| Michael Roberts | 1 | 10 |
| Leonard Harris | 1 | 7 |
| Peter Kellner | 1 | 6 |
| Roy Tanaka | 1 | 6 |
| Jerome Zeldis | 1 | 6 |
| Stephen Turner | 1 | 6 |
| Soma Somasegar | 1 | 5 |
| Kenneth Londoner | 1 | 5 |
| Scott Segal | 1 | 5 |
| Tom Clark | 1 | 4 |
| Asher Holzer | 1 | 4 |
| Samuel Navarro | 1 | 4 |
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.