| i-Space | Phase Four | |
|---|---|---|
| Founded | 2016 | 2015 |
| Headquarters | China | Hawthorne, California |
| Type | private | private |
| Status | operating | closed |
| Employees | — | 5 |
| Total funding | $473.7M | $35.8M |
| Latest round | Series D++ | Series C |
| Sectors | Launch Services, Space Propulsion | Space Propulsion, Satellite Components & Subsystems |
| Products listed | 3 | 4 |
| Federal contracts | — | — |
| Launches | 9 (44%) | — |
| Leaders listed | Peng Xiaobo | Steve Kiser, M. Umair Siddiqui, Simon Halpern |
| News mentions | 0 | 0 |
How do i-Space and Phase Four compare?
Both companies work in Space Propulsion. i-Space was founded in 2016 and Phase Four in 2015.
Which has more launches, i-Space or Phase Four?
i-Space leads with 9 tracked launches (44% success rate).