| LandSpace | Portal Space Systems | |
|---|---|---|
| Founded | 2015 | 2021 |
| Headquarters | Beijing, China | Bothell, Washington |
| Type | private | private |
| Status | operating | operating |
| Employees | 201 | 22 |
| Total funding | $123.3M | $20M |
| Latest round | Series D | Seed |
| Sectors | Launch Services, Space Propulsion | Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion |
| Products listed | 3 | 3 |
| Federal contracts | — | — |
| Launches | 9 (67%) | — |
| Leaders listed | Zhang Changwu, Chen Zhang, Wayne Shiong | Jeff Thornburg, Ian Vorbach, Prashaanth Ravindran |
| News mentions | 8 | 0 |
How do LandSpace and Portal Space Systems compare?
Both companies work in Space Propulsion. LandSpace was founded in 2015 and Portal Space Systems in 2021.
Which is larger, LandSpace or Portal Space Systems?
LandSpace reports the larger workforce, with 201 employees versus 22.
Which has more launches, LandSpace or Portal Space Systems?
LandSpace leads with 9 tracked launches (67% success rate).