1 SHARED SECTOR / LIVE DATA
HyPrSpace vs Sierra Space
French hybrid rocket startup developing the Baguette One and OB-1 launch vehicles for suborbital and orbital missions / Designs and manufactures satellite platforms, reusable spaceplanes, expandable habitats, and propulsion systems for national security and civil space
Founded 2019 2021
Headquarters France Louisville, Colorado
Type private private
Status operating operating
Employees 140 1,072
Total funding $25.6M $2.2B
Latest round — Series C
Sectors Launch Services, Space Propulsion, Suborbital & High-Altitude Satellite Manufacturing, Space Propulsion, Space Stations & Habitats
Products listed 1 7
Federal contracts — 1 ($6.5M)
Launches — —
Leaders listed — Dan Jablonsky, Janet Kavandi, Troy Lahr
News mentions 0 6
How do HyPrSpace and Sierra Space compare?
Both companies work in Space Propulsion. HyPrSpace was founded in 2019 and Sierra Space in 2021.
Which is larger, HyPrSpace or Sierra Space?
Sierra Space reports the larger workforce, with 1,072 employees versus 140.
Which has more US federal contracts, HyPrSpace or Sierra Space?
Sierra Space has been awarded more, with $6.5M across 1 awards.
Numbers refresh on every render against the live Space Index database. Federal contract data from USAspending.gov; launches from LaunchLibrary2.