InfoSpace is among the leading providers and publishers of mobile content, products and services for the wireless experience. The company distributes its applications and services through a variety of mobile operators, such as Cingular Wireless, T-Mobile, Verizon Wireless, Sprint Nextel, Virgin Mobile, Vodafone and Telefonica Moviles. InfoSpace also uses its metasearch technology to power a portfolio of branded Web sites and provide private-label searches and online directory services through Web sites, such as Dogpile and Switchboard, among others. InfoSpace is headquartered in Bellevue, Wash.