People · Operator
Named in public records as an officer, director or promoter · active 2011–2023 · Other Technology, Other, Other Energy
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Blueground Holdings Ltd | — | Other Technology | Series C | $50.0M | $1.6B | 2019 |
| RentalBeast, Inc. | — | Other | Series B | $40.4M | $203.6M | 2020 |
| Smart Sand, Inc. | — | Other Energy | Series B | $22.0M | $255.3M | 2011 |
Charles Young 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 Charles Young on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Kevin Ryan | 1 | 20 |
| Owen Wurzbacher | 1 | 3 |
| Scott Baker | 1 | 3 |
| Michael Jacobson | 1 | 2 |
| Jake Jacobson | 1 | 1 |
| Lauren Grinberg | 1 | 1 |
| Apostolos Apostolakis | 1 | 1 |
| Nikolaos Kalliagkopoulos | 1 | 1 |
| Alexandros Chatzieleftheriou | 1 | 1 |
| Robert Kiszka | 1 | 1 |
| Andrew Speaker | 1 | 1 |
| Ishay Grinberg | 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.