People · Operator
Named in public records as an officer, director or promoter · active 2016–2023 · Other Technology, Software / Tech
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| 3Deo, Inc. | — | Other Technology | Series B | $36.0M | $440.3M | 2016 |
| Sandstone Technologies, Inc. | — | Software / Tech | Pre-Seed | $150K | $1.3M | 2023 |
Matthew Sand 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 Matthew Sand on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Nate Redmond | 1 | 15 |
| Mark Spoto | 1 | 8 |
| DAVID BURNS | 1 | 2 |
| Payman Torabi | 1 | 1 |
| Ken Hood | 1 | 1 |
| Matthew Petros | 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.