HyPrSpace
French tech company | Builders Republic
About
Rocket company building low-cost micro-launchers powered by a patented hybrid engine that burns solid fuel with a liquid oxidiser and runs without a turbopump — cutting launcher cost and complexity, with the suborbital Baguette One demonstrator ahead of the orbital OB-1 vehicle for small-satellite payloads.
Key facts
- Status
- Active
- Sectors
- Defense & Aerospace
- Latest stage
- Series A
- Founded
- 2019
- City
- LE HAILLAN
- Region
- Nouvelle Aquitaine
- Tracked rounds
- 2
- Amount raised
- 22 M€ raised since 2020
Funding rounds
- Series A — 2025
- Seed — 2022