| Magdrive | Phase Four | |
|---|---|---|
| Founded | 2020 | 2015 |
| Headquarters | United Kingdom | Hawthorne, California |
| Type | private | private |
| Status | operating | closed |
| Employees | 37 | 5 |
| Total funding | $10.5M | $35.8M |
| Latest round | Seed | Series C |
| Sectors | Space Propulsion, Satellite Components & Subsystems | Space Propulsion, Satellite Components & Subsystems |
| Products listed | 3 | 4 |
| Federal contracts | — | — |
| Launches | — | — |
| Leaders listed | Mark Stokes, Dr Thomas Clayson, Harald Nieder | Steve Kiser, M. Umair Siddiqui, Simon Halpern |
| News mentions | 0 | 0 |
How do Magdrive and Phase Four compare?
Both companies work in Space Propulsion, Satellite Components & Subsystems. Magdrive was founded in 2020 and Phase Four in 2015.
Which is larger, Magdrive or Phase Four?
Magdrive reports the larger workforce, with 37 employees versus 5.