People · Operator
Named in public records as an officer, director or promoter · active 2009–2025 · Other Technology, Healthtech, Biotechnology, Software / Tech, Other Health Care, Other
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Notarize, Inc. | — | Other Technology | Series D+ | $246.0M | $129.3M | 2018 |
| Cohere Health Inc. | — | Healthtech | Series C | $166.1M | $604.1M | 2021 |
| Flame Biosciences, Inc. | — | Biotechnology | Series D+ | $108.5M | $3.8B | 2020 |
| OM1, Inc. | — | Other Technology | Series C | $85.0M | $2.0B | 2021 |
| ClearSky Data, Inc. | — | Software / Tech | Series B | $47.5M | $249.7M | 2018 |
| Phytel Inc | — | Other Health Care | Series A | $24.5M | $100.9M | 2011 |
| Egnyte, Inc. | — | Other Technology | Series A | $16.0M | $277.4M | 2011 |
| Bitium Inc. | — | Other Technology | Series A | $14.8M | $83.2M | 2015 |
| Qualaroo, Inc. | — | Other Technology | Series A | $12.8M | $202.5M | 2010 |
| Recurly, Inc. | — | Other | Series A | $7.7M | $90.8M | 2010 |
| VKernel Corp | — | Business Services | Series A | $7.1M | $146.0M | 2009 |
| Expensify, Inc. | — | Other | Pre-Seed | $1000K | $23.1M | 2009 |
| BioGreen 360, Inc. | — | Other Technology | Pre-Seed | $600K | $1.8M | 2023 |
David 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 David Barrett on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Tony Conrad | 1 | 18 |
| Michael Greeley | 1 | 15 |
| Larry Bohn | 1 | 14 |
| David Orfao | 1 | 10 |
| Patrick Flynn | 1 | 8 |
| Kelly Perdew | 1 | 8 |
| Sean Dalton | 1 | 7 |
| Mitchell Kertzman | 1 | 7 |
| TIM OPLER | 1 | 6 |
| Neil Underwood | 1 | 6 |
| Julian Harris | 1 | 6 |
| Robert Stein | 1 | 6 |
| Jitendra Saxena | 1 | 6 |
| Boris Putanec | 1 | 4 |
| Daniel Kelly | 1 | 4 |
| John Klinck | 1 | 4 |
| Sean Ellis | 1 | 3 |
| Roger Ferguson | 1 | 3 |
| Paula Long | 1 | 2 |
| Patrick Kinsel | 1 | 2 |
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.