Atlas Copco is a provider of industrial productivity solutions. The company operates in four business areas: Vacuum Technique, Compressor Technique, Industrial Technique, and Power Technique. It develops and manufactures vacuum products, exhaust management systems, valves, and related products; compressed air solutions, industrial compressors, gas and process compressors and expanders, air and gas treatment equipment, and air management systems; industrial power tools and systems, industrial assembly solutions, quality assurance products, software, and service; mobile compressors, pumps, light towers, generators, and complementary products.