Buffalo Inc., together with its subsidiaries, develops, manufactures, and sells digital home appliances and computer peripherals in Japan and internationally. Its products include Wi-Fi and wired LAN equipment, hard disk and NAS storage, SSDs, Blu-ray/DVD/CD drives, memory, USB memory, memory cards and card readers/writers, audio/visual equipment, cables, mice, keyboards and input devices, web cameras and headsets, smartphone and tablet accessories, power supply-related products, storage accessories, and TV accessories. The company is also engaged in the development, manufacturing, and sale of equipment; the construction, installation, and maintenance of network infrastructure; data recovery services; network storage; the development and sale of storage software and direct marketing; exchange services and data; the manufacture and sale of erasing products; the planning, development, and sale of audio equipment and related products; and the procurement and management of materials. Formerly known as Melco Holdings Inc., it changed its name to Buffalo Inc. in April 2025, was founded in 1975, and is headquartered in Tokyo, Japan.