Sydney Top Companies List by Market Cap as of January 2024

APA Group has 15,000 kilometres of natural gas pipelines connect sources of supply and markets across Australia. They operate and maintain networks connecting 1.4 million Australian homes and businesses to provide natural gas. Headquarters is in Sydney, Australia.

Stockland is real estate and construction company. Headquarters is in Sydney, Australia. They develop shopping centres, residential properties.

TPG Telecom is a Telecommunications company. It is the second-largest fixed voice and data network, with more than 27,000 kilometers of metropolitan and inter-capital fibre networks and mobile network comprising more than 5,600 sites, including a 4G network covering over 22 million Australians, a 5G network currently being rolled out in selected areas of Australia, international transit capacity and a strategic portfolio of spectrum assets. The headquarters is in Australia.

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.

GPT Group is real estate investment company with headquarters is in Sydney, Australia.

Dexus is real estate investment company with headquarters is in Sydney, Australia. Dexus own, manage and create high quality workplaces across the office, industrial, retail and healthcare sectors. Headquarters is in Australia.

Mirvac Group is Real estate investment company with headquarters is in Sydney, Australia.

Gold mining company with headquarters is in Australia and operates in Australia and New Zealand. It also has mining operations in Copper and Silver.

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.