People · Operator
Named in public records as an officer, director or promoter · active 2008–2018 · Other Technology, Software / Tech
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Cloudmark Inc | — | Other Technology | Series B | $23.1M | $703.5M | 2010 |
| Kashless, Inc. | — | Other Technology | Series A | $9.0M | $111.0M | 2008 |
| Upgrade Labs Inc. | — | Software / Tech | Series A | $6.6M | $178.9M | 2018 |
Martin Tobias 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 Martin Tobias on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Stuart Ellman | 1 | 18 |
| ERIC BYUNN | 1 | 13 |
| Cameron Myhrvold | 1 | 10 |
| Dan Scholnick | 1 | 9 |
| Benjamin Cukier | 1 | 5 |
| Michael Tanne | 1 | 4 |
| Anthony McCusker | 1 | 3 |
| Jilbert Washten | 1 | 1 |
| David Asprey | 1 | 1 |
| Ian Perry | 1 | 1 |
| Hugh McCartney | 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.