South Australian Business Index 2025

The South Australian Business Index is South Australia’s definitive ranking of the state’s top 100 companies.

Join us to discover how the make-up of the Index has changed over the last 12 months. Find out what this tells us about our economic future. Discover which companies have made the list this year and which industry sectors have risen and fallen.

The 2025 South Australian Business Index is a must-attend event for business professionals wanting to do business in South Australia. Join us at the Adelaide Convention Centre, with the welcome address by The Honourable Peter Malinauskas MP, Premier of South Australia.

Brought to you by Adelaide’s only independent source of digital, daily news, InDaily, with data compiled by data partner HLB Mann Judd.

Friday 17 October, Panorama Ballroom, Adelaide Convention Centre

Registrations from 11.30am; Event will commence at 12 noon and conclude at 3:00pm

Dress Code: Business Attire