Starbucks Corporation operates globally as a roaster, marketer, and retailer of specialty coffee and tea beverages, roasted whole beans and ground coffees, food products, and ready-to-drink beverages through its three operating segments - North America, International, and Channel Development, and licenses its trademarks. Its brands include Starbucks, Teavana, Seattle's Best Coffee, Evolution Fresh, Ethos, Starbucks Reserve, and Princi, and it operates over 33,000 stores across the world. The company was founded in 1971 and is headquartered in Seattle, Washington.