Sydney Top Companies List by Market Cap as of August 2026

AMP is a wealth management company which offers solutions and services across financial advice, investment management, banking, superannuation, self-managed superannuation funds (SMSFs), life insurance, retirement income and investing. They have over 5600 employees as on 2017. List of services provided by AMP:

AGL ENERGY LIMITED is Australia's largest electricity and gas utility company that provides to consumers across Australia and it has more than 3.6 million customer accounts. Headquarters is in Sydney, Ausralia.

Worley provides engineering, procurement and construction services and expertise to the upstream, midstream, chemicals, power, and mining and minerals sectors. The headquarters is in Australia.

Landlease Group is Infrastructure and construction company with headquarters is in Sydney, Australia.

Company has business operations in four operating regions: Australia, Europe, the Americas and Asia.

As on 2019, they delivered 1,623 Residential apartments for sale including in Sydney, Melbourne and London.

For 2019, Core Profit after Tax was 804 Million AUD and Profit After Tax was 467 Million AUD.