| Exotrail | Phase Four | |
|---|---|---|
| Founded | 2017 | 2015 |
| Headquarters | Massy, France | Hawthorne, California, USA |
| Type | private | private |
| Status | operating | closed |
| Employees | 141 | 5 |
| Total funding | $74.6M | $35.8M |
| Latest round | Series B | Series C |
| Sectors | Space Propulsion, Space Software & Mission Tools, Space Transportation & Logistics | Space Propulsion, Satellite Components & Subsystems |
| Products listed | 9 | 4 |
| Federal contracts | — | — |
| Launches | — | — |
| Leaders listed | Jean-Luc Maria, Paul Lascombes, David Henri | Steve Kiser, M. Umair Siddiqui, Simon Halpern |
| News mentions | 0 | 0 |
How do Exotrail and Phase Four compare?
Both companies work in Space Propulsion. Exotrail was founded in 2017 and Phase Four in 2015.
Which is larger, Exotrail or Phase Four?
Exotrail reports the larger workforce, with 141 employees versus 5.