| EnduroSat | Sierra Space | |
|---|---|---|
| Founded | 2015 | 2021 |
| Headquarters | Sofia, Bulgaria | Louisville, Colorado |
| Type | private | private |
| Status | operating | operating |
| Employees | 325 | 1,072 |
| Total funding | $181.6M | $2.2B |
| Latest round | Series C | Series C |
| Sectors | Satellite Manufacturing, Satellite Components & Subsystems | Satellite Manufacturing, Space Propulsion, Space Stations & Habitats |
| Products listed | 37 | 7 |
| Federal contracts | — | 1 ($6.5M) |
| Launches | — | — |
| Leaders listed | Raycho Raychev, Victor Danchev, Emmanuel Sauzay | Dan Jablonsky, Janet Kavandi, Troy Lahr |
| News mentions | 6 | 0 |
How do EnduroSat and Sierra Space compare?
Both companies work in Satellite Manufacturing. EnduroSat was founded in 2015 and Sierra Space in 2021.
Which is larger, EnduroSat or Sierra Space?
Sierra Space reports the larger workforce, with 1,072 employees versus 325.
Which has more US federal contracts, EnduroSat or Sierra Space?
Sierra Space has been awarded more, with $6.5M across 1 awards.