Defence manufacturing could replace auto supply chain, worth A$2.4bn for top contractors
Australia's defence manufacturing sector is shaping up to replace the industrial ecosystem the car industry used to provide. Worth tracking if you sell into manufacturing, systems integration, or government contractors. ## The Numbers BAE Systems Australia: A$2.4 billion revenue, 5,500 staff across 40 sites. Saab Australia: A$377.7 million revenue, 1,038 employees. The Top 40 Defence Contractors list shows Boeing Defence Australia, Downer, Ventia, ASC, Raytheon Australia, and Lockheed Martin Australia turning over A$500 million to A$2 billion each. Government is backing this with real money. Defence Industry Development Grants delivered A$17 million across 44 businesses in January 2026, then A$22 million across 60 businesses in July 2026. Earlier rounds funded capacity upgrades at firms like ANCA Engineering Solutions, Griffin Marine Services, and HIFraser. ## What This Means for Sales Teams The opportunity sits in three tiers. First, the primes: large integrators with multi-site footprints and established government relationships. Second, grant recipients: these are businesses government is actively funding to scale domestic production. Third, mid-sized suppliers building sovereign capability in shipbuilding, vehicles, munitions, electronics, and robotics. Arkeus co-founder Simon Olsen, whose company develops AI-powered optical sensing systems for defence, sees the car industry parallel clearly. Larger Australian companies take major contracts, then source technology, components, and manufacturing from smaller domestic businesses. That creates a tiered supply chain: tier-one primes, subcontractors, machining, electronics, welding, systems integration, testing. Venture activity confirms demand is real. Advanced Navigation raised US$68 million Series B. DroneShield is scaling headcount rapidly. Leidos and QinetiQ are reportedly active in Australia. ## The Practical Play If you are selling into manufacturing or industrial: track the grant recipients. Government is signalling which businesses it wants to scale. If you are in enterprise software, systems integration, or supply chain: the primes are building deeper local capability, which means more contracts flowing to Australian suppliers. If you are recruiting: defence manufacturing is hiring across engineering, production, and commercial roles. The comp data is not public yet, but the sector is government-backed, well-funded, and expanding. Worth a look if your patch includes industrial or government customers.