ARTERIA Networks Corporation is a Japan-based company engaged in telecommunications business under the telecommunications business law. The optical Internet connection service provides high-speed data transmission by using optical fiber for the access line. The company's corporate IP phone service -optical phone business is an IP telephone service that can be used in combination with broadband and high-quality line services. The leased line service is a line service connecting a specific two points. The company also provides Virtual Private Network (VPN) connection service on a one-stop basis from design to operation and maintenance. As other network services, the Company provides data center service and cloud Wi-Fi service.