Guarana Antarctica is a Brazilian soft drink company that produces and sells a variety of carbonated beverages. The company was founded in 1921 by two Italian immigrants, Mario Ferretti and Stefano Marchini, who started selling guarana-flavored syrup out of their home. In the early years, the company only sold its products in Rio de Janeiro, but it eventually expanded to other parts of Brazil and then to other countries. Today, Guarana Antarctica is one of the largest soft drink companies in Brazil and is known for its popular fizzy drinks. The most popular Guarana Antarctica drink is the Guaraná Antarctica, a carbonated beverage that is flavored with guarana extract and sugar. The drink is popular among all age groups and is often consumed as a refreshment or a pick-me-up. Other popular Guarana Antarctica drinks include the Mate Leão, a mate-flavored soda, and the Tônica Guaraná, a quinine-flavored soda. Guarana Antarctica drinks are available in a variety of sizes and packaging options, making them convenient for both home and on-the-go consumption. The company also offers a wide range of other products, including juices, teas, and coffee drinks. Guarana Antarctica is dedicated to providing its customers with delicious and refreshing drinks that are perfect for any occasion.