People · Operator
Named in public records as an officer, director or promoter · active 2016–2021 · Other Technology, Cybersecurity
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Notarize, Inc. | — | Other Technology | Series D+ | $246.0M | $129.3M | 2016 |
| Sonrai Security Inc. | — | Cybersecurity | Series C | $67.6M | $1.2B | 2020 |
Dave Barrett 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 Dave Barrett on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| JEFF SMITH | 1 | 17 |
| Venky Ganesan | 1 | 13 |
| David Barrett | 1 | 13 |
| Neil Underwood | 1 | 6 |
| Alex Doll | 1 | 6 |
| John Klinck | 1 | 4 |
| Roger Ferguson | 1 | 3 |
| Patrick Kinsel | 1 | 2 |
| Amit Jasuja | 1 | 2 |
| William Bird | 1 | 2 |
| Larry D'Angelo | 1 | 1 |
| Brendan Hannigan | 1 | 1 |
| Adam Pase | 1 | 1 |
| Theresa Roulic | 1 | 1 |
| Paul Hurst | 1 | 1 |
| Lawrence D'Angelo | 1 | 1 |
| Elizabeth Graham | 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.