Dai-Dan

Update in progress

1980.T (Tokyo)

Dai-Dan Co., Ltd. designs, oversees, and builds electrical, HVAC, water hygiene, and firefighting systems in Japan. Its portfolio includes hospital rooms for immunocompromised patients, cell culture facilities, hybrid operating room air systems, location-tracking for temporary equipment, and energy-saving building solutions. The company also offers AI, building monitoring, air purification, negative-pressure units, humidification, duct and filtration systems, and various corrosion and diagnostic technologies. Founded in 1903, in Osaka.