Donaldson Company is a global filtration solutions provider serving diverse industries including construction, mining, agriculture, transportation, power generation, aerospace, defense, food and beverage, semiconductors, and life sciences. The company generates revenue primarily through original equipment manufacturer (OEM) and aftermarket sales of filtration products, systems, and services across three main segments: Mobile Solutions (air and liquid filters for vehicles and equipment), Industrial Solutions (filtration equipment and components for manufacturing and power systems), and Life Sciences (bioprocessing equipment, consumables, and microelectronics filtration). With operations across more than 150 locations on six continents, Donaldson leverages proprietary technologies including PowerCore and Ultra-Web filtration systems, Synteq fuel treatments, and digital service offerings to serve customers ranging from small businesses to the world's largest original equipment manufacturers.