Austereo Group Ltd is one of Australia's most progressive and exciting entertainment based media companies. Reaching over 4.5 million Australian's weekly, Austereo delivers a combination of traditional and new media platforms on which to communicate with our audience.

The company operates three national radio networks; Today and Triple M, with stations in all mainland Australian state capital cities along with two leading joint venture stations in Newcastle and Canberra, as well Australia’s leading digital radio brands including Radar Radio. The company is also involved in offshore markets, including Malaysia and the UK.

Austereo is home to Australia's leading personalities, such as Kyle & Jackie O, Eddie McGuire, Hamish & Andy, and Roy and HG, all of whom have profiles beyond radio.

Austereo Group Ltd. was listed on the Australian Stock Exchange on 5 March 2001.