Australia’s top 10 companies by revenue in 2025 include BHP Group, Woolworths Group, Coles Group, Wesfarmers, Fortescue, Commonwealth Bank, Ampol, Telstra, BlueScope Steel, and ANZ Bank. These companies span various industries such as mining, retail, banking, energy, telecommunications, and materials. Together, they generate a total revenue of $98 billion.
1. BHP Group
Industry: mining
Revenue (2025: Q1; 2024: Q2, Q3, Q4): $68,120 Millions
Stock symbol: BHP
BHP Group, headquartered in Melbourne, Australia, was founded in 1885. It operates in multiple countries, with operations in more than 25 countries worldwide. The company’s main activities include exploration, production, and processing of minerals and energy resources. BHP Group is a leading global resources company, specializing in the production of iron ore, copper, coal, petroleum, and potash. In 2025, BHP has expanded its investment in decarbonisation technologies and is advancing several major copper and nickel projects to support the global energy transition. Some of its well-known brands include BHP, BHP Billiton, and BHP Petroleum.
2. Woolworths Group
Industry: retail
Revenue (2025: Q1; 2024: Q2, Q3, Q4): $43,210 Millions
Stock symbol: WOW.AX
Woolworths Group is headquartered in Sydney, Australia and was founded in 1924. It operates in Australia and New Zealand, with over 3,200 stores across both countries. The company’s main activities include retailing groceries, general merchandise, and liquor. In 2025, Woolworths has continued its investment in digital transformation and sustainability initiatives, expanding its online grocery delivery services and reducing its carbon footprint. Woolworths Group offers a wide range of products and services, including fresh food, household essentials, clothing, electronics, and more. Some of its well-known brands include Woolworths Supermarkets, Big W, BWS, and Dan Murphy’s.
3. Coles Group
Industry: retail
Revenue (2025: Q1; 2024: Q2, Q3, Q4): $28,050 Millions
Stock symbol: COL.AX
Coles Group is headquartered in Melbourne, Australia and was founded in 1914. It operates in Australia and has operations in over 850 locations across the country. The company’s main activities include retailing, providing groceries, liquor, and fuel. In 2025, Coles has introduced new sustainability programs and further enhanced its supply chain automation to improve efficiency. Coles Group operates under various brands such as Coles Supermarkets, Coles Express, and Liquorland.
4. Wesfarmers
Industry: retail
Revenue (2025: Q1; 2024: Q2, Q3, Q4): $26,100 Millions
Stock symbol: WES.AX
Wesfarmers is headquartered in Perth, Australia and was founded in 1914. It operates in multiple countries, including Australia, New Zealand, and the United Kingdom. The company is involved in various activities such as retail, industrial, and chemical operations. In 2025, Wesfarmers has expanded its health and pharmaceuticals division, and continued to grow its e-commerce operations. It offers a wide range of products and services, including home improvement, office supplies, and general merchandise. Some of its well-known brands include Bunnings Warehouse, Kmart, and Officeworks.
5. Fortescue
Industry: mining
Revenue (2025: Q1; 2024: Q2, Q3, Q4): $17,890 Millions
Stock symbol: FMG.AX
Fortescue is headquartered in Perth, Australia and was founded in 2003. It operates primarily in Australia but also has operations in other countries. The company is engaged in the exploration, development, production, and sale of iron ore. In 2025, Fortescue Future Industries has accelerated its investments in green hydrogen and renewable energy projects, positioning the company as a leading player in the global energy transition. It also provides mining services and infrastructure solutions. Fortescue is known for its flagship product, Fortescue Blend, and its brands include Fortescue Metals Group and Fortescue Future Industries.
6. Commonwealth Bank
Industry: banking
Revenue (2025: Q1; 2024: Q2, Q3, Q4): $17,210 Millions
Stock symbol: CBA.AX
Commonwealth Bank is headquartered in Sydney, Australia and was founded in 1911. It operates in multiple countries, including Australia, New Zealand, Asia, and the United States. The bank offers a wide range of financial services, including retail banking, business banking, wealth management, and insurance. In 2025, the bank has focused on digital banking innovations and expanded its sustainability-linked loan portfolio. It is known for its various brands, such as CommBank, Bankwest, and Colonial First State.
7. Ampol
Industry: energy
Revenue (2025: Q1; 2024: Q2, Q3, Q4): $16,030 Millions
Stock symbol: ALD.AX
Ampol is a multinational company with its headquarters in Sydney, Australia. It was founded in 1936. The company operates in multiple countries, with a presence in over 20 countries worldwide. Ampol is primarily engaged in the refining, distribution, and marketing of petroleum products. In 2025, Ampol has expanded its electric vehicle charging infrastructure and made further investments in renewable fuels. They offer a wide range of products and services, including fuel, lubricants, convenience stores, and car wash facilities. Ampol is also known for its well-established brands, such as Ampol, Caltex, and StarCard.
8. Telstra
Industry: telecommunications
Revenue (2025: Q1; 2024: Q2, Q3, Q4): $14,900 Millions
Stock symbol: TLS.AX
Telstra is headquartered in Melbourne, Australia and was founded in 1975. It operates in multiple countries, including Australia, New Zealand, and the United States. Telstra is primarily engaged in providing telecommunications and information services, including mobile and fixed-line telephony, internet services, and network solutions. In 2025, Telstra has continued to roll out 5G infrastructure and expanded its cybersecurity services for enterprise customers. It also offers various products and brands, such as Telstra TV and Telstra Health, catering to the diverse needs of its customers.
9. BlueScope Steel
Industry: materials
Revenue (2025: Q1; 2024: Q2, Q3, Q4): $13,270 Millions
Stock symbol: BSL.AX
BlueScope Steel is headquartered in Melbourne, Australia and was founded in 2002. It operates in multiple countries, with a presence in over 18 countries worldwide. The company’s main activities revolve around the manufacturing and distribution of steel products, including steel building products, coated and painted steel, and steel solutions for construction and manufacturing industries. In 2025, BlueScope has invested in low-emissions steel production and expanded its operations in Southeast Asia. BlueScope Steel is known for its brands such as COLORBOND® steel and ZINCALUME® steel, offering high-quality and sustainable steel solutions.
10. ANZ Bank
Industry: banking
Revenue (2025: Q1; 2024: Q2, Q3, Q4): $13,050 Millions
Stock symbol: ANZ.AX
ANZ Bank, headquartered in Melbourne, Australia, was founded in 1835. It operates in multiple countries, including Australia, New Zealand, Asia, and the Pacific region. ANZ Bank offers a wide range of financial services, including retail and commercial banking, wealth management, and insurance. In 2025, ANZ has increased its focus on digital transformation and the rollout of green finance products across the Asia-Pacific region. It is known for its strong presence in the Asia-Pacific region and its commitment to providing innovative banking solutions to its customers.
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