Internet Initiative Japan Inc. engages in the provision of Internet connectivity and wide area network services; network systems construction, operation and maintenance; and telecommunications equipment. It operates through the Network Service and Systems Integration (SI), and Automated Teller Machine (ATM) Operation segments. The Network Service and SI segment offers internet connectivity, wide area network (WAN), outsourcing, and systems integration services. The ATM Operation segment deals with the construction and operation of ATMs and their network systems. The company was founded by Koichi Suzuki on December 3, 1992 and is headquartered in Tokyo, Japan.