Gilmour Space Technologies is an Australian aerospace company and launch provider developing hybrid-propellant rocket engines and the Eris launch vehicle for the small satellite market. Founded in 2012, Gilmour Space aims to provide low-cost access to space from its Bowen Orbital Spaceport in North Queensland. They also intend to offer a ride-sharing service and a modular G-Sat small satellite bus/platform. Gilmour Space's key partners and customers include commercial and defense entities seeking launches to low Earth orbit (LEO).
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Gilmour Space Technologies has received a $75 million investment to scale satellite and launch vehicle manufacturing.
Gilmour Space Technologies works with hundreds of Australian suppliers.
Gilmour Space Technologies is further developing Australia’s first licensed orbital launch spaceport.
The $75 million investment will help Gilmour Space Technologies further develop Australia’s first licensed orbital launch spaceport.
The $75 million investment will help Gilmour Space Technologies scale satellite and launch vehicle manufacturing.
Gilmour Space Technologies employs more than 230 staff.
Gilmour Space Technologies has received a $75 million investment.
Starfish Space has selected Gilmour Space Technologies as the docking partner for the Otter Pup 2 on-orbit demonstration mission.
Otter Pup 2 will perform rendezvous and proximity operations with a Gilmour Space ElaraSat M-M-S-1 satellite before a planned docking attempt.
Gilmour Space Technologies launched the Eris TestFlight1 rocket from the Bowen Orbital Spaceport in Queensland on July 30, 2025.
Gilmour Space Technologies has opened a representative office in South Australia.
Gilmour Space Technologies said its next Eris rocket test is still planned for later in 2025.
Gilmour Space Technologies concluded that electrical and thermal faults in the oxidizer pump system of two first-stage motors caused the loss of the Eris TestFlight1 rocket.
Gilmour Space Technologies has opened a representative office in South Australia.
Gilmour Space Technologies submitted a final report on the Eris TestFlight1 investigation to the Australian Space Agency in coordination with the Office of the Space Regulator.
Gilmour Space Technologies is evaluating and implementing design, qualification, and process improvements in response to the investigation findings.
Gilmour Space Technologies plans to conduct additional missions later in 2026.
Gilmour Space Technologies concluded that electrical and thermal faults in the oxidizer pump system of two first-stage motors caused the loss of Eris TestFlight1.
Gilmour Space Technologies has selected Transcelestial laser communications technology for future missions.
Gilmour Space Technologies CEO and co-founder Adam Gilmour said the company intended to return to flight in 2026.