- Ambev (1999): One of the largest beverage companies in the world, formed through the merger of Brahma and Antarctica.
- Banco do Brasil (1808): One of the largest banks in Brazil and Latin America, founded by the Portuguese royal family.
- BNDES (1952): The Brazilian Development Bank, a state-owned bank that promotes economic development.
- BRF (2009): A multinational food company, resulting from the merger of Sadia and Perdigão.
- Embraer (1969): One of the world's leading aircraft manufacturers, known for its commercial, military, and executive jets.
- Gerdau (1901): A multinational steel company, one of the largest in Latin America.
- Globo (1965): A leading Brazilian media conglomerate, comprising TV networks, radio stations, newspapers, and magazines.
- Itaú Unibanco (2008): One of the largest banks in Brazil and Latin America, formed through the merger of Banco Itaú and Unibanco.
- Magazine Luiza (1957): A leading Brazilian retailer of electronics, appliances, and furniture, with a strong online presence.
- Petrobras (1953): A Brazilian state-owned oil and gas company, one of the largest in the world.
- Vale (1942): A multinational mining corporation, one of the world's largest producers of iron ore and nickel.
These companies have significantly contributed to Brazil's economic growth and global prominence in various industries.