SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
HyImpulse Technologies logo HyImpulse Technologies Develops suborbital and orbital launch vehicles and an orbital transfer vehicle using paraffin-based hybrid rocket propulsion technology vs Space One Develops and launches the solid-fuel KAIROS small satellite launch vehicle from its private Spaceport Kii facility in southern Japan Space One logo
HEAD-TO-HEAD1 shared sector
HyImpulse Technologies Space One
Founded 2018 2018
Headquarters Neuenstadt am Kocher, Baden-Württemberg, Germany 東京都港区芝公園1-2-6 ランドマーク芝公園6F
Type private private
Status operating operating
Employees 60
Total funding 75.7M $28M
Latest round Series A Series A
Sectors Launch Services, Space Transportation & Logistics, Suborbital & High-Altitude Launch Services, Spaceports & Range Services
Products listed 3 3
Federal contracts
Launches 2 (50%) 3 (0%)
Leaders listed Dr. Christian Schmierer, Dr. Mario Kobald, Konstantin Tomilin Masakazu Toyoda, Nobuhiro Sekino
News mentions 0 99
SHARED SECTORS
FREQUENTLY ASKED

How do HyImpulse Technologies and Space One compare?

Both companies work in Launch Services. HyImpulse Technologies was founded in 2018 and Space One in 2018.

Which has more launches, HyImpulse Technologies or Space One?

Space One leads with 3 tracked launches (0% success rate).

Numbers refresh on every render against the live Space Index database. Federal contract data from USAspending.gov; launches from LaunchLibrary2.