| CesiumAstro | Phase Four | |
|---|---|---|
| Founded | 2017 | 2015 |
| Headquarters | Austin, Texas, USA | Hawthorne, California, USA |
| Type | private | private |
| Status | operating | closed |
| Employees | 318 | 5 |
| Total funding | $710.2M | $35.8M |
| Latest round | Series C | Series C |
| Sectors | Satellite Components & Subsystems, Satellite Communications, Satellite Manufacturing | Space Propulsion, Satellite Components & Subsystems |
| Products listed | 15 | 4 |
| Federal contracts | — | — |
| Launches | — | — |
| Leaders listed | Shey Sabripour, Kenneth Smith, Chris Pappas III | Steve Kiser, M. Umair Siddiqui, Simon Halpern |
| News mentions | 26 | 0 |
How do CesiumAstro and Phase Four compare?
Both companies work in Satellite Components & Subsystems. CesiumAstro was founded in 2017 and Phase Four in 2015.
Which is larger, CesiumAstro or Phase Four?
CesiumAstro reports the larger workforce, with 318 employees versus 5.