| Exotrail | Portal Space Systems | |
|---|---|---|
| Founded | 2017 | 2021 |
| Headquarters | Massy, France | Bothell, Washington |
| Type | private | private |
| Status | operating | operating |
| Employees | 141 | 22 |
| Total funding | $74.6M | $20M |
| Latest round | Series B | Seed |
| Sectors | Space Propulsion, Space Software & Mission Tools, Space Transportation & Logistics | Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion |
| Products listed | 9 | 3 |
| Federal contracts | — | — |
| Launches | — | — |
| Leaders listed | Jean-Luc Maria, Paul Lascombes, David Henri | Jeff Thornburg, Ian Vorbach, Prashaanth Ravindran |
| News mentions | 0 | 0 |
How do Exotrail and Portal Space Systems compare?
Both companies work in Space Propulsion, Space Transportation & Logistics. Exotrail was founded in 2017 and Portal Space Systems in 2021.
Which is larger, Exotrail or Portal Space Systems?
Exotrail reports the larger workforce, with 141 employees versus 22.