| Innospace | Sierra Space | |
|---|---|---|
| Founded | 2017 | 2021 |
| Headquarters | South Korea | Louisville, Colorado |
| Type | public | private |
| Status | operating | operating |
| Employees | 55 | 1,072 |
| Total funding | $38.8M | $2.2B |
| Latest round | Post-IPO Equity | Series C |
| Sectors | Launch Services, Space Propulsion | Satellite Manufacturing, Space Propulsion, Space Stations & Habitats |
| Products listed | 5 | 7 |
| Federal contracts | — | 1 ($6.5M) |
| Launches | 4 (25%) | — |
| Leaders listed | Soo-Jong Kim, Hun Jung, Chan Jung Kim | Dan Jablonsky, Janet Kavandi, Troy Lahr |
| News mentions | 0 | 0 |
How do Innospace and Sierra Space compare?
Both companies work in Space Propulsion. Innospace was founded in 2017 and Sierra Space in 2021.
Which is larger, Innospace or Sierra Space?
Sierra Space reports the larger workforce, with 1,072 employees versus 55.
Which has more US federal contracts, Innospace or Sierra Space?
Sierra Space has been awarded more, with $6.5M across 1 awards.
Which has more launches, Innospace or Sierra Space?
Innospace leads with 4 tracked launches (25% success rate).