Sogou Inc. provides search and search-related services in the People's Republic of China. The company provides Sogou Search, a search engine; and Sogou Input Method, a Chinese language input software for PC and mobile users. It also offers search and search-related advertising services; Internet value-added services related to the operation of Web games and mobile games developed by third parties; and online reading services, as well as other products and services, including smart hardware products. The company was incorporated in 2005 and is based in Beijing, the People's Republic of China.