Sophia Holdings Co.,Ltd., through its subsidiaries, engages in the Internet related business in Japan and internationally. The company is involved in the planning, design development, business contracting, and consultation of web services; provision of solutions across various data centers, hardware, software, and content categories. It also operates as mobile virtual network operator; and provides Smobi SIM for data for corporations and organizations with voice services. In addition, the company provides support services for start-up operations and management services to medical institutions and dispensing pharmacies; offers consultation on medicine or illness; and develops and sells security-related software. Further, it is involved in the provision of hosting services; planning and production of website, web system application development, and others; and development of RIMS, a cloud based real estate information management system. Additionally, it is involved in the health and nursing care businesses. The company was formerly known as Sophia Systems Co., Ltd. and changed its name to Sophia Holdings Co.,Ltd. in April 2007. Sophia Holdings Co.,Ltd. was incorporated in 1975 and is based in Yokohama, Japan.