People · Operator
Named in public records as an officer, director or promoter · active 2010–2021 · Software / Tech, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Digihost Technology Inc. | — | Software / Tech | Series B | $73.1M | $39.9M | 2021 |
| Flat World Knowledge Inc | — | Other | Series A | $22.6M | $22.7M | 2010 |
Jon Williams 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 Jon Williams on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Brian Hirsch | 1 | 19 |
| Hooks Johnston | 1 | 6 |
| Kiran Hebbar | 1 | 6 |
| David Wiley | 1 | 5 |
| Eric Frank | 1 | 5 |
| Paul Ciullo | 1 | 4 |
| Noah Rosenberg | 1 | 3 |
| Harry D'Andrea | 1 | 3 |
| Keith Titan | 1 | 3 |
| CHRISTOPHER GABRIELI | 1 | 3 |
| Bela Musits | 1 | 2 |
| Zhichao Li | 1 | 2 |
| William Barke | 1 | 2 |
| Donald Christie | 1 | 2 |
| Daniel Rotunno | 1 | 1 |
| Gerald Rotonda | 1 | 1 |
| Manish Kshatriya | 1 | 1 |
| Geoffrey Browne | 1 | 1 |
| Gerard Guez | 1 | 1 |
| Cindy Davis | 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.