The Australian Industry & Defence Network Incorporated (AIDN) is the peak industry association for small-to-medium enterprises (SMEs) wishing to do business in the defence and security sectors. Established in 1995, AIDN represents the interests of Australian SMEs in the defence and security industry sectors by advocacy, representation and member services.
AIDN is made up of State and Territory Chapters with a combined membership of around 800 principally SME companies. Its chapter structures are optimised to reflect the nature of the defence and security industries in each State and Territory, which ensures that its national direction is informed by a full range of industry views
