Looking to get the most sparkle out of plain ol' tap water? Selling under its SodaStream and Soda-Club brands, SodaStream manufactures home carbonation systems used by consumers to make soft drinks and sparkling water from tap water. The company's systems -- which it sells through some 35,000 retail stores -- include decorative countertop soda makers, as well as soda bottles, CO2 cylinders, and various soda flavors. To complement its products, SodaStream also offers CO2 refills and cylinder exchanges through retailers. It distributes its products either directly or through third-party companies to 39 countries in Europe, the Middle East, and the Americas. SodaStream went public in November 2010.