Donaldson Company, Inc. (DCI) is in Industrials, Specialty Industrial Machinery, based in United States, listed on NYSE. Market cap 10.09B USD. 52-week range 79.42 to 112.84 USD. Trailing P/E 22.6. Data as of 2026-10-09.
Donaldson Company, Inc. manufactures and sells filtration systems and replacement parts worldwide. The company operates through Mobile Solutions, Industrial Solutions, and Life Sciences segments. The Mobile Solutions segment provides replacement filters for air and liquid filtration applications, such as air filtration systems, fuel, lube and hydraulic systems, emissions systems and sensors, indicators, and monitoring systems. This segment sells its products to original equipment manufacturers ...