| Sierra Space | SpinLaunch | |
|---|---|---|
| Founded | 2021 | 2014 |
| Headquarters | Louisville, Colorado | Long Beach, California |
| Type | private | private |
| Status | operating | operating |
| Employees | 1,072 | 27 |
| Total funding | $2.2B | $249M |
| Latest round | Series C | Series C |
| Sectors | Satellite Manufacturing, Space Propulsion, Space Stations & Habitats | Launch Services, Satellite Communications, Satellite Manufacturing |
| Products listed | 7 | 4 |
| Federal contracts | 1 ($6.5M) | — |
| Launches | — | — |
| Leaders listed | Dan Jablonsky, Janet Kavandi, Troy Lahr | Massimiliano Ladovaz, David Wrenn |
| News mentions | 0 | 16 |
How do Sierra Space and SpinLaunch compare?
Both companies work in Satellite Manufacturing. Sierra Space was founded in 2021 and SpinLaunch in 2014.
Which is larger, Sierra Space or SpinLaunch?
Sierra Space reports the larger workforce, with 1,072 employees versus 27.
Which has more US federal contracts, Sierra Space or SpinLaunch?
Sierra Space has been awarded more, with $6.5M across 1 awards.