People · Operator
Named in public records as an officer, director or promoter · active 2009–2025 · Hardware / Semiconductors, Computers, Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| ACCO Semiconductor, Inc. | — | Hardware / Semiconductors | Series A | $55.1M | $123.3M | 2014 |
| AtomBeam Technologies Inc. | — | Computers | Series A | $12.0M | $34.3M | 2024 |
| Teknovus Inc | — | Other Technology | Series A | $5.6M | $154.2M | 2009 |
Greg Caltabiano 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 Caltabiano on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Tim Wilson | 2 | 7 |
| Joshua Cooper | 1 | 21 |
| John Rogers | 1 | 20 |
| Winston Fu | 1 | 7 |
| MICHAEL CALLAHAN | 1 | 7 |
| Krish Panu | 1 | 6 |
| Niel Ransom | 1 | 5 |
| Stephen Collins | 1 | 5 |
| Richard Irving | 1 | 5 |
| Julie Kunstler | 1 | 3 |
| Rich Redelfs | 1 | 3 |
| Julien Dersy | 1 | 1 |
| JAKE SEID | 1 | 1 |
| Benoit Rousseau | 1 | 1 |
| Renaud Poulard | 1 | 1 |
| Denis Masliah | 1 | 1 |
| Ron Das | 1 | 1 |
| Courtney Benham | 1 | 1 |
| Chuba Udokwu | 1 | 1 |
| Christian Becker | 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.