Groupe Donaldson Company, Inc.

Delivers replacement filters and parts for diesel engines and equipment, hydraulic and bulk storage tanks

Manufactures gas turbines, disk drives, fuel cells, tractors, semi trucks and heavy duty vehicles

Part of Donaldson Co., Inc., Donaldson India Filter Systems Pvt Ltd. is an Indian company. The company is located in India.

Part of Donaldson Co., Inc., Donaldson Schweiz GmbH is a Swiss company. The company is located in Switzerland.

Part of Donaldson Co., Inc., Donaldson Australasia Pty Ltd. is an Australian company. The company is located in Australia.

Manufactures and supplies automotive and industrial filters which includes air cleaners, separators and clamps

Manufactures and sells filtration products

Part of Donaldson Co., Inc., Donaldson (Thailand) Ltd. is a leader in providing engine and industrial air, oil and liquid filtration solutions. The company is based in Pluak Daeng, Thailand. Disk drive manufacturers use their breather, absorbent label, recirculation and pouch filters to protect their drives from harmful particles, gases and moisture. Leading on- and off-road vehicle and equipment manufacturers also specify Donaldson filters for engines and the equipment they power.

Manufactures air cleaners, sound filters and exhaust systems

Manufactures and wholesales engines, generators and filters

Distributes miscellaneous industrial supplies

Manufactures filtration systems and replacement parts