SUS Co.,Ltd. primarily engages in the human resource dispatching business in Japan. The company provides engineer dispatch services in the areas of system development/application development, mechanical design, electric design, etc.; system and business consulting services; assessment and diagnosis service using in-house development diagnosis tools; and develops and sells matching solutions. It is also involved in the research and development in fields such as artificial intelligence, and Internet of things; planning/development social games, iOS/android application, and Website/system. The company was formerly known as Japan Staff Leasing Co., Ltd. and changed its name to SUS Co.,Ltd. in October 2013. The company was incorporated in 1999 and is headquartered in Kyoto, Japan.