People · Operator
Named in public records as an officer, director or promoter · active 2009–2024 · AI / ML, Other Travel, Other Technology, Tourism and Travel Services
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Sigma Computing, Inc. | — | AI / ML | Series D+ | $675.3M | $3.4B | 2021 |
| Hotel Tonight, Inc. | — | Other Travel | Series C | $116.7M | $245.0M | 2011 |
| SilverRail Technologies, Inc. | — | Other Travel | Series B | $91.6M | $72.2M | 2009 |
| Duetto Research, Inc. | — | Other Technology | Series B | $66.2M | $916.0M | 2012 |
| Room 77, Inc. | — | Tourism and Travel Services | Series B | $43.6M | $194.3M | 2010 |
| Expert Media, Inc. | — | Other Technology | Seed | $3.0M | $102.2M | 2010 |
Brad Gerstner 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 Brad Gerstner on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Brian O'Malley | 2 | 18 |
| HUGH CREAN | 2 | 4 |
| CALVIN YANG | 2 | 2 |
| Roger Lee | 1 | 19 |
| Ajay Royan | 1 | 13 |
| James White | 1 | 13 |
| Rick Lewis | 1 | 10 |
| JOHN BALEN | 1 | 8 |
| Theresia Gouw | 1 | 8 |
| John McMahon | 1 | 7 |
| Jeffrey Cooper | 1 | 7 |
| SPENCER RASCOFF | 1 | 7 |
| Michael Palmer | 1 | 7 |
| Jeb Miller | 1 | 7 |
| Howard Love | 1 | 6 |
| KEVIN WANG | 1 | 6 |
| THERESIA GOUW RANZETTA | 1 | 6 |
| Michael Speiser | 1 | 6 |
| Mike Dauber | 1 | 6 |
| Scott Dietzen | 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.