Keyware Solutions, Inc. engages in the development and provision of system maintenance services. It operates through the following segments: Public Systems Development, Network Systems Development, Systems Integration, Information Technology (IT) Services and Support Services. The Public Systems Development segment provides contract software development services of computer systems construction for government, news, communications, and financial businesses. The Network Systems Development segment provides software development services of computer systems construction for businesses in network management, operations control, and data analysis. The Systems Integration segment undertakes planning, construction, and operation of computer systems. The IT Services segment includes enterprise resource planning systems and infrastructure development businesses. The Support Services segment deals with the implementation, maintenance, evaluation, and training for operation of computer systems. It also provides the system development services for financial services, distribution and logistics, manufacturing, telecommunications, transportation, media, government agencies, medical services, service providers, network administration, system monitoring, transmission controls and interface control. The company was founded on May 10, 1965 and is headquartered in Tokyo, Japan.