SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Gilmour Space Technologies logo Gilmour Space Technologies Develops hybrid-propellant launch vehicles, a modular satellite bus, and operates Australia's first licensed orbital spaceport vs HyImpulse Technologies Develops suborbital and orbital launch vehicles and an orbital transfer vehicle using paraffin-based hybrid rocket propulsion technology HyImpulse Technologies logo
HEAD-TO-HEAD1 shared sector
Gilmour Space Technologies HyImpulse Technologies
Founded 2015 2018
Headquarters Gold Coast, Australia Neuenstadt am Kocher, Germany
Type private private
Status operating operating
Employees 176 60
Total funding $141.1M $75.7M
Latest round Series E Series A
Sectors Launch Services, Satellite Manufacturing, Spaceports & Range Services Launch Services, Space Transportation & Logistics, Suborbital & High-Altitude
Products listed 4 3
Federal contracts
Launches 2 (0%) 2 (50%)
Leaders listed Adam Gilmour, James Gilmour, Ashley Hasforth Dr. Christian Schmierer, Dr. Mario Kobald, Konstantin Tomilin
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Gilmour Space Technologies and HyImpulse Technologies compare?

Both companies work in Launch Services. Gilmour Space Technologies was founded in 2015 and HyImpulse Technologies in 2018.

Which is larger, Gilmour Space Technologies or HyImpulse Technologies?

Gilmour Space Technologies reports the larger workforce, with 176 employees versus 60.

Which has more launches, Gilmour Space Technologies or HyImpulse Technologies?

HyImpulse Technologies leads with 2 tracked launches (50% success rate).

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