| Frontier Space Technologies | Phase Four | |
|---|---|---|
| Founded | 2021 | 2015 |
| Headquarters | Nottingham, United Kingdom | Hawthorne, California, USA |
| Type | private | private |
| Status | operating | closed |
| Employees | 9 | 5 |
| Total funding | $720K | $35.8M |
| Latest round | Seed | Series C |
| Sectors | In-Space Manufacturing, Satellite Components & Subsystems | Space Propulsion, Satellite Components & Subsystems |
| Products listed | 3 | 4 |
| Federal contracts | — | — |
| Launches | — | — |
| Leaders listed | Dr. Aqeel Shamsul, Zaria Serfontein, Mat Zalasiewicz | Steve Kiser, M. Umair Siddiqui, Simon Halpern |
| News mentions | 0 | 0 |
How do Frontier Space Technologies and Phase Four compare?
Both companies work in Satellite Components & Subsystems. Frontier Space Technologies was founded in 2021 and Phase Four in 2015.
Which is larger, Frontier Space Technologies or Phase Four?
Frontier Space Technologies reports the larger workforce, with 9 employees versus 5.