| Optisys | Phase Four | |
|---|---|---|
| Founded | 2016 | 2015 |
| Headquarters | United States | Hawthorne, California |
| Type | private | private |
| Status | operating | closed |
| Employees | — | 5 |
| Total funding | — | $35.8M |
| Latest round | — | Series C |
| Sectors | Satellite Components & Subsystems, Space Defense Systems | Space Propulsion, Satellite Components & Subsystems |
| Products listed | 6 | 4 |
| Federal contracts | — | — |
| Launches | — | — |
| Leaders listed | Janos Opra, Michael Hollenbeck, Robert Smith | Steve Kiser, M. Umair Siddiqui, Simon Halpern |
| News mentions | 0 | 0 |
How do Optisys and Phase Four compare?
Both companies work in Satellite Components & Subsystems. Optisys was founded in 2016 and Phase Four in 2015.