People · Operator
Named in public records as an officer, director or promoter · active 2011–2025 · Other, Other Technology, Healthtech
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Mediafly, Inc. | — | Other | Series B | $23.3M | $80.9M | 2025 |
| Aptology, Inc. | — | Other Technology | Series A | $10.9M | $17.6M | 2019 |
| Valen Technologies Inc | — | Other | Series A | $8.5M | $30.3M | 2011 |
| GRYT Health, Inc. | — | Healthtech | Seed | $2.1M | $10.9M | 2023 |
| Instructional Technologies, Inc. | — | Other Technology | Pre-Seed | $204K | $8.6M | 2013 |
William Walsh 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 William Walsh on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Mark Levine | 1 | 9 |
| Don Parsons | 1 | 7 |
| Jocelyn Goldfein | 1 | 6 |
| Jeremy Rudel | 1 | 4 |
| William J. Dyer | 1 | 3 |
| Morgan Davis | 1 | 3 |
| R.T. Wyatt | 1 | 3 |
| Dax Craig | 1 | 2 |
| Andrew M. Murray | 1 | 2 |
| Johnny J. Hsu | 1 | 1 |
| Victor Conant | 1 | 1 |
| William Dyer | 1 | 1 |
| Shelley Nolden | 1 | 1 |
| Robert Brentin | 1 | 1 |
| Bradford Love | 1 | 1 |
| David Fuehrer | 1 | 1 |
| Kenneth Kane | 1 | 1 |
| David C. Fuehrer | 1 | 1 |
| Shelley C. Nolden | 1 | 1 |
| Kenneth J. Kane | 1 | 1 |
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.