Kushim, Inc. offers system engineering services, including planning, requirements definition, design, testing, and operation and maintenance, alongside investments and loans to corporations and projects. It operates through the following segments: Blockchain Service Business, System Engineering Business (SES), and Incubation Business. The Blockchain Service Business segment focuses on social implementation of services and products that utilize blockchain technology and contribute to its widespread use. The System Engineering Business segment provides SES services and contract system development services. The Incubation Business segment provides investments and loans to corporations and projects. The company was founded on June 12, 1997 and is headquartered in Tokyo, Japan.