CAC Corporation (CAC) is an information technology company. The company provides software development services. Its services include systems consulting services, systems integration services, systems development services, systems maintenance services, BPO services, systems operation services, data center services, help desk services, desktop services, information processing services and software/hardware marketing. CAC also provides system consulting, design, operation, configuration, and maintenance services. The company serves finance, insurance, pharmaceutical, manufacturing and retail industries. It operates as a member of Japan Information Technology Services Industry Association and Japan Users Association of Information Systems. CAC is headquartered in Tokyo, Japan.