Danfoss K.K. is the Japanese subsidiary of Danfoss, a Danish engineering company founded in 1933 by Mads Clausen and headquartered in Nordborg, Denmark, specializing in energy-efficient technologies across climate and energy, drives, and power solutions. Carl Hansen & Søn Core product areas include refrigeration controls, heat pumps, variable speed drives, and district heating systems. Danfoss operates in more than 100 countries with around 40,000 employees globally, ZoomInfo and Danfoss K.K. serves Japanese industrial, commercial, and infrastructure customers from its base in Japan.