Fuller, Inc. offers business development and digital consultancy services. The company develops applications for mobile devices and offers App Ape, an app analytics service that provides the actual usage application data of smartphones. The company offers services, such as app development, UI/UX design, system development, and application usage data analysis with a focus on smartphone applications, and human resource development support. The company was incorporated in 2011 and is headquartered in Niigata, Japan.