People · Operator
Named in public records as an officer, director or promoter · active 2009–2025 · Software / Tech, Other, Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Highnote Platform, Inc. | — | Software / Tech | Series D+ | $179.1M | $1.3B | 2020 |
| Return Path Inc | — | Other | Series B | $97.5M | $4.3M | 2009 |
| Auterion Group Inc. | — | Other Technology | Series C | $87.7M | $567.1M | 2025 |
| Bugcrowd Inc. | — | Other Technology | Series C | $79.7M | $1.4B | 2020 |
| StackHawk, Inc. | — | Other | Series B | $50.2M | $74.6M | 2020 |
| Guardian Analytics Inc | — | Software / Tech | Series A | $35.7M | $140.5M | 2011 |
| Directly Software, Inc. | — | Software / Tech | Series B | $32.0M | $517.7M | 2015 |
| Aquabyte, Inc. | — | Other Technology | Series B | $21.0M | $380.3M | 2021 |
| Quizlet, Inc. | — | Other Technology | Series A | $12.0M | $332.9M | 2015 |
| Mandelbrot Project, Inc. | — | Other Technology | Series A | $9.6M | $138.7M | 2010 |
| Authentic Response, Inc. | — | Other Technology | Seed | $3.1M | $34.1M | 2009 |
| Connection Engine, Inc. | — | Other | Seed | $2.1M | $19.5M | 2010 |
| Kukui Corp | — | Other Technology | Seed | $1.6M | $43.4M | 2013 |
Greg Sands 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 Greg Sands on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Fred Wilson | 2 | 15 |
| Matthew Y Blumberg | 2 | 3 |
| Greg Y. Sands | 2 | 2 |
| Seth Levine | 1 | 26 |
| GREG PAPADOPOULOS | 1 | 12 |
| Scott Weiss | 1 | 10 |
| Warren Weiss | 1 | 10 |
| Charles Beeler | 1 | 9 |
| Alex Ferrara | 1 | 9 |
| Ashish Gupta | 1 | 8 |
| GREGORY SANDS | 1 | 7 |
| Jon Foster | 1 | 6 |
| Greg Owens | 1 | 5 |
| Jim Simons | 1 | 5 |
| Eric Kirby | 1 | 5 |
| Mark Selcow | 1 | 4 |
| Klaus Hommels | 1 | 4 |
| Todd Vernon | 1 | 4 |
| Neill Occhiogrosso | 1 | 3 |
| Mark O'Connor | 1 | 3 |
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.