South Australia is gearing up for its strongest showing yet at Avalon 2025, with a record-breaking 60 local defence and space organisations taking part. The international airshow, running from 25-28 March, will see these businesses showcase their expertise in everything from advanced manufacturing and artificial intelligence to cyber security and space technology. The state’s reputation in defence and aerospace is already well established, and this year’s presence at Avalon is set to reinforce that standing on a global stage.
Minister for Defence and Space Industries Stephen Mullighan will attend the expo, using the opportunity to engage with key figures from the Australian Defence Force and major defence companies. His focus will be on South Australia’s critical role in delivering advanced capabilities, a role that continues to expand as more businesses and research institutions contribute to the industry’s growth. The state’s three universities and the Defence Innovation Partnership will also be present, highlighting how collaborative research efforts are strengthening South Australia’s position in the sector.
One of the key hubs driving this activity is the Edinburgh Defence Precinct, a centre for intelligence, surveillance, and reconnaissance operations for both the ADF and its allies. A major addition to this hub is the $200 million Deep Maintenance and Modification Facility, currently under construction. Once completed, it will play a crucial role in maintaining and upgrading the P-8A Poseidon maritime patrol aircraft and the E-7A Wedgetail airborne early warning and control aircraft. This investment further cements South Australia’s place at the forefront of defence aviation.
Beyond defence, the state’s space industry is expanding rapidly. The South Australian Space Industry Centre will make its debut at Avalon this year, bringing its expertise to an international audience. The space sector in South Australia has seen rapid development, with companies working on next-generation technologies that have applications in both defence and commercial space operations. The presence of the space industry at Avalon underscores the growing intersection between defence and space, particularly in areas such as satellite technology and mission operations.
South Australian companies have been attending Avalon since 2011, and the level of industry participation has increased five-fold since that first showing. This growth reflects not only the strength of the local sector but also the increasing interest from global partners. Companies from the state are involved in everything from space optics and infrared camera technology to battle management systems powered by artificial intelligence. The opportunity to showcase these capabilities at Avalon is an important one, as it allows businesses to form new partnerships and strengthen existing ties.
Saber Astronautics is one such company using the event to highlight its work. The company’s Head of Business Development, Maria Xygkaki, describes South Australia as a centre for advanced technology development in the space sector. Saber’s Space Cockpit Battle Management System is a prime example of the innovations coming out of the state, providing real-time AI-driven decision-making capabilities. The company sees Avalon as an ideal opportunity to connect with potential partners and showcase how its technology contributes to the future of space operations.
Another business making waves is Norseld Photonics, which specialises in precision optical and laser solutions. CEO Peter Shute emphasises the company’s role in supporting defence primes, with projects ranging from space optics to infrared cameras. A recent acquisition has further strengthened its capabilities, particularly in supporting the Royal Australian Air Force’s electro-optics systems. Shute sees Avalon as a key opportunity to consolidate ongoing work in this area and engage directly with decision-makers.
For South Australia, the increasing presence at Avalon isn’t just about visibility—it’s about securing a place in global defence and space supply chains. The event provides a rare chance for businesses to demonstrate their capabilities in a setting where international industry leaders are actively looking for partnerships. With the state already playing a critical role in major defence projects, the momentum is only growing.
Visitors looking to see the full scope of South Australia’s defence and space industry offerings can find the state’s contingent at Hall 3, Stand 3M25. With the largest-ever group of companies from the region in attendance, Avalon 2025 is set to be a milestone event for South Australia’s expanding role in defence and space.
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