People · Operator
Named in public records as an officer, director or promoter · active 2009–2025 · Other Health Care, Software / Tech, Other Technology, Healthtech, Other, Telecommunications
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Clinipace Inc | — | Other Health Care | Series B | $122.3M | $85.8M | 2017 |
| Dtex Systems, Inc. | — | Software / Tech | Series B | $45.2M | $630.4M | 2015 |
| Knowledge Factor Inc | — | Other Technology | Series A | $22.5M | $20.8M | 2010 |
| Ascellus Health, Inc. | — | Healthtech | Series A | $21.6M | $7.6M | 2025 |
| Xona Systems, Inc. | — | Software / Tech | Series B | $20.4M | $146.9M | 2024 |
| Nada Holdings, Inc. | — | Other | Series A | $14.8M | $31.4M | 2025 |
| Single Digits, Inc. | — | Other Technology | Series A | $14.1M | $43.2M | 2012 |
| Sqrrl Data, Inc. | — | Software / Tech | Series A | $12.3M | $341.2M | 2017 |
| Dorado Systems, Inc. | — | Other Technology | Series A | $8.0M | $221.9M | 2015 |
| RipCode, Inc. | — | Other Technology | Seed | $4.5M | $119.3M | 2010 |
| AppTrigger Inc | — | Telecommunications | Seed | $4.1M | $46.5M | 2009 |
| Metacarta Inc | — | Other Technology | Seed | $2.8M | $63.0M | 2009 |
| Dentasol Inc. | — | Other Health Care | Pre-Seed | $100K | $3.1M | 2017 |
Jeff 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 Jeff Williams on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Zenas Hutcheson | 2 | 6 |
| Krishna Srinivasan | 1 | 18 |
| Steven G Chrust | 1 | 18 |
| E. Bulkeley Griswold | 1 | 17 |
| CHARLES SMITH | 1 | 14 |
| Promod Haque | 1 | 13 |
| Liam Donohue | 1 | 12 |
| Gaurav Garg | 1 | 12 |
| Christopher Lynch | 1 | 10 |
| Steven Chrust | 1 | 10 |
| Brian Carney | 1 | 10 |
| Rawleigh Ralls | 1 | 9 |
| Jon Bayless | 1 | 8 |
| William Moore | 1 | 7 |
| Carmen Scarpa | 1 | 7 |
| John Richardson | 1 | 7 |
| David Fitzgerald | 1 | 7 |
| Melissa Daniels | 1 | 6 |
| Scott Irwin | 1 | 6 |
| KEVIN WANG | 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.