eBASE Co., Ltd. engages in the planning, development, sale and maintenance of content management software under the brand eBASE. It operates through the following segments: eBASE and eBASE-PLUS. The eBASE segment develops and sells customized packaged software and manages the cloud business. The eBASE-PLUS segment handles the information technology (IT) development outsourcing business. It also provides data pool services and manages web solutions business for advertising. The company was founded by Koji Tsunekane in October 2001 and is headquartered in Osaka, Japan.