Internet Initiative Japan Inc. engages in the provision of Internet connectivity and WAN services, network-related services, network systems construction, operation and maintenance, development and sale of telecommunication equipment. It operates through the following segments: Network Service and Systems Integration, and Automated Teller Machine (ATM) Operation. The Network Service and Systems Integration segment comprises of Internet connectivity services for corporate and home use, wide area network services, outsourcing, systems integration, and equipment sales. The ATM Operation segment conducts ATM and network systems operations through the company Trust Networks Inc. The company was founded by Koichi Suzuki on December 3, 1992 and is headquartered in Tokyo, Japan.