People · Operator
Named in public records as an officer, director or promoter · active 2012–2025 · Other Technology, Software / Tech, Investment Vehicle
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| DataStax, Inc. | — | Other Technology | Series D+ | $213.9M | $955.4M | 2012 |
| Vertex Software, Inc. | — | Software / Tech | Series B | $71.5M | $49.5M | 2021 |
| RoofMarketplace, Inc. | — | Other Technology | Series A | $14.0M | $30.8M | 2023 |
| Sandalphon Ventures I, Llc | — | Investment Vehicle | Series A | $5.0M | $75.7M | 2017 |
Jonathan Ellis 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 Jonathan Ellis on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Eric Chin | 1 | 17 |
| Andrew Walker | 1 | 7 |
| Daniel Murray | 1 | 6 |
| Jay Patel | 1 | 6 |
| John Vrionis | 1 | 5 |
| Andrew Feldman | 1 | 5 |
| Christopher Eckstrom | 1 | 4 |
| Andy Vitus | 1 | 4 |
| Clint Smith | 1 | 4 |
| Holger Staude | 1 | 3 |
| Dan Murray | 1 | 3 |
| Randy Gottfried | 1 | 3 |
| Kelly Battles | 1 | 3 |
| Dennis Wolf | 1 | 3 |
| Chet Kapoor | 1 | 2 |
| Jim Baum | 1 | 2 |
| Michael Sellberg | 1 | 2 |
| Peter Gunder | 1 | 2 |
| William Bazeley | 1 | 2 |
| David Kish | 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.