| Sierra Space | Vast | |
|---|---|---|
| Founded | 2021 | 2021 |
| Headquarters | Louisville, Colorado, USA | Long Beach, California, USA |
| Type | private | private |
| Status | operating | operating |
| Employees | 1,072 | 1,000 |
| Total funding | $2.2B | $1.5B+ |
| Latest round | Series C | Series A |
| Sectors | Satellite Manufacturing, Space Propulsion, Space Stations & Habitats | Space Stations & Habitats, In-Space Manufacturing |
| Products listed | 7 | 3 |
| Federal contracts | 1 ($6.5M) | — |
| Launches | — | — |
| Leaders listed | Dan Jablonsky, Janet Kavandi, Troy Lahr | Jed McCaleb, Max Haot, Alex Hudson |
| News mentions | 0 | 3 |
How do Sierra Space and Vast compare?
Both companies work in Space Stations & Habitats. Sierra Space was founded in 2021 and Vast in 2021.
Which is larger, Sierra Space or Vast?
Sierra Space reports the larger workforce, with 1,072 employees versus 1,000.
Which has more US federal contracts, Sierra Space or Vast?
Sierra Space has been awarded more, with $6.5M across 1 awards.