Taiji Computer (Taiji, 太极计算机股份有限公司) is a company that specializes in software and information technology services as well as domestic e-government, smart city, and informatization. It provides information system construction, cloud computing, big data, data operation, network information security, system integration services, content security, information system security, self-controllable basic products and services, consulting, product value-added services, system operation, maintenance services, and other related services. The company caters to government affairs, public security, enterprises and other industries.