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 Space Solar Develops space-based solar power technology to beam continuous clean energy from geostationary orbit to Earth via wireless power transmission Space Solar logo
HEAD-TO-HEAD1 shared sector
Gilmour Space Technologies Space Solar
Founded 2015 2022
Headquarters Gold Coast, Australia Didcot, United Kingdom
Type private private
Status operating operating
Employees 176 10
Total funding $141.1M $508K
Latest round Series E Seed
Sectors Launch Services, Satellite Manufacturing, Spaceports & Range Services Satellite Manufacturing, Satellite Components & Subsystems
Products listed 4 2
Federal contracts
Launches 2 (0%)
Leaders listed Adam Gilmour, James Gilmour, Ashley Hasforth Martin Soltau, Sam Adlen, David Homfray
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Gilmour Space Technologies and Space Solar compare?

Both companies work in Satellite Manufacturing. Gilmour Space Technologies was founded in 2015 and Space Solar in 2022.

Which is larger, Gilmour Space Technologies or Space Solar?

Gilmour Space Technologies reports the larger workforce, with 176 employees versus 10.

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

Gilmour Space Technologies leads with 2 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.