| Muon Space | Sierra Space | |
|---|---|---|
| Founded | 2021 | 2021 |
| Headquarters | Mountain View, California, USA | Louisville, Colorado, USA |
| Type | private | private |
| Status | operating | operating |
| Employees | 197 | 1,072 |
| Total funding | 260.7M | $2.2B |
| Latest round | Series B | Series C |
| Sectors | Earth Observation & Remote Sensing, Geospatial Intelligence & Analytics, Satellite Manufacturing | Satellite Manufacturing, Space Propulsion, Space Stations & Habitats |
| Products listed | 6 | 7 |
| Federal contracts | — | 1 ($6.5M) |
| Launches | — | — |
| Leaders listed | Jonny Dyer, Gregory Smirin, Pascal Stang | Dan Jablonsky, Janet Kavandi, Troy Lahr |
| News mentions | 2 | 0 |
How do Muon Space and Sierra Space compare?
Both companies work in Satellite Manufacturing. Muon Space was founded in 2021 and Sierra Space in 2021.
Which is larger, Muon Space or Sierra Space?
Sierra Space reports the larger workforce, with 1,072 employees versus 197.
Which has more US federal contracts, Muon Space or Sierra Space?
Sierra Space has been awarded more, with $6.5M across 1 awards.