The Space Industry of Australia is the national peak body for the space industry in Australia. Formed in 1992, SIAA hosted the 68th International Astronautical Congress in Adelaide in 2017 which led to the establishment of the Australian Space Agency in 2018. SIAA and its member companies work closely with Australian governments, international partners, academia, and industry to advance Australia’s space industry and economy. In 2025, SIAA will host the 76th International Astronautical Congress in Sydney.
