Allied Telesis Holdings K.K., a holding company, engages in the planning, development, manufacture, and sale of network devices and solutions worldwide. The company manufactures network products, including network equipment; AlliedWare Plus, a network OS for IoT infrastructure including autonomous management framework for stable system operation and autonomous wave control, an autonomous wireless LAN solution; and solutions that will expand the possibilities of network infrastructure, such as systems where network infrastructure blocks unauthorized access in collaboration with security software and asset management software, as well as systems where monitoring cameras monitor and detect physical hazards that include acts of terrorism. It also provides support services, which comprise planning and consulting, installation and structuring, operation and monitoring, and education services. The company was incorporated in 1971 and is headquartered in Tokyo, Japan.