Boeing Builds crew spacecraft, military and commercial satellites, the Space Launch System core stage, and the X-37B spaceplane Sierra Space Designs and manufactures satellite platforms, reusable spaceplanes, expandable habitats, and propulsion systems for national security and civil space 
| Boeing | Sierra Space | |
|---|---|---|
| Founded | 1916 | 2021 |
| Headquarters | Arlington, Virginia | Louisville, Colorado |
| Type | public | private |
| Status | operating | operating |
| Employees | — | 1,072 |
| Total funding | — | $2.2B |
| Latest round | — | Series C |
| Sectors | Launch Services, Satellite Manufacturing, Space Transportation & Logistics | Satellite Manufacturing, Space Propulsion, Space Stations & Habitats |
| Products listed | 0 | 7 |
| Federal contracts | 17 ($38.44B) | 1 ($6.5M) |
| Launches | 2 (50%) | — |
| Leaders listed | — | Dan Jablonsky, Janet Kavandi, Troy Lahr |
| News mentions | 0 | 0 |
National Aeronautics and Space Administration
How do Boeing and Sierra Space compare?
Both companies work in Satellite Manufacturing. Boeing was founded in 1916 and Sierra Space in 2021.
Which has more US federal contracts, Boeing or Sierra Space?
Boeing has been awarded more, with $38.44B across 17 awards.
Which has more launches, Boeing or Sierra Space?
Boeing leads with 2 tracked launches (50% success rate).
What do Boeing and Sierra Space have in common?
Boeing and Sierra Space both hold federal contracts with National Aeronautics and Space Administration.