| ExPace | Portal Space Systems | |
|---|---|---|
| Founded | 2016 | 2021 |
| Headquarters | Wuhan, China | Bothell, Washington |
| Type | government | private |
| Status | operating | operating |
| Employees | — | 22 |
| Total funding | $417M | $20M |
| Latest round | Series B | Seed |
| Sectors | Launch Services, Space Propulsion | Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion |
| Products listed | 2 | 3 |
| Federal contracts | — | — |
| Launches | 33 (88%) | — |
| Leaders listed | Zhang Di, Zha Xiongquan | Jeff Thornburg, Ian Vorbach, Prashaanth Ravindran |
| News mentions | 0 | 0 |
How do ExPace and Portal Space Systems compare?
Both companies work in Space Propulsion. ExPace was founded in 2016 and Portal Space Systems in 2021.
Which has more launches, ExPace or Portal Space Systems?
ExPace leads with 33 tracked launches (88% success rate).