People · Operator
Named in public records as an officer, director or promoter · active 2010–2023 · Other, Edtech, Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Odesk Corp | — | Other | Series B | $24.7M | $44.1M | 2012 |
| GreenFig Micro Education, Inc. | — | Edtech | Series A | $7.4M | $37.9M | 2023 |
| Attributor Corp | — | Other | Seed | $5.7M | $52.5M | 2010 |
| Sideqik, Inc. | — | Other Technology | Seed | $4.0M | $136.3M | 2019 |
| Sugarsync Inc | — | Other Technology | Seed | $3.0M | $102.2M | 2013 |
Greg Gretsch 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 Gretsch on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Mike Grossman | 2 | 3 |
| Venky Ganesan | 1 | 13 |
| Kevin Harvey | 1 | 7 |
| Joseph Horowitz | 1 | 7 |
| Bryan Stolle | 1 | 4 |
| Greg Stanger | 1 | 4 |
| Thomas Layton | 1 | 3 |
| Matt Robinson | 1 | 3 |
| Jonathan Seelig | 1 | 3 |
| Yuval Almog | 1 | 3 |
| James Pitkow | 1 | 2 |
| Gary Swart | 1 | 2 |
| Joe Horowitz | 1 | 2 |
| Nilesh Lakhani | 1 | 2 |
| Jim Brock | 1 | 1 |
| Gregory S Stanger | 1 | 1 |
| Julie Zarzour | 1 | 1 |
| Luke Wallace | 1 | 1 |
| Odysseas Tsatalos | 1 | 1 |
| Alan Tripp | 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.