Parker-Hannifin Corp (PH)

Parker-Hannifin Corporation, incorporated in Ohio in 1938, is a global leader in motion and control technologies that designs, manufactures, and provides aftermarket support for highly engineered solutions serving customers across aerospace & defense, in-plant & industrial equipment, transportation, off-highway, energy, and HVAC & refrigeration markets worldwide. The company operates through two reportable segments: Diversified Industrial, which accounted for 67% of fiscal 2026 net sales of $21.5 billion, and Aerospace Systems, which accounted for the remaining 33%. The Diversified Industrial Segment aggregates several business units selling highly engineered differentiated products—such as hydraulic and electric pumps, motors, valves, filtration systems, seals, adhesives, sensors, thermal management components, and fluid conveyance products—to OEMs and distributors serving aftermarket replacement markets, marketed primarily through field sales employees and independent distributors globally.

The Aerospace Systems Segment sells highly engineered, differentiated airframe and engine components and systems, including avionics, fuel systems, braking systems, actuators, flight control systems, and thermal management solutions, to OEMs and directly to end users in commercial aerospace and defense markets such as commercial and regional transport, defense fixed wing, helicopters, and jets, marketed through regional sales organizations. Parker serves several hundred thousand OEM and distribution customer locations and operates divisions in 44 countries, competing against numerous global companies including Bosch Rexroth, Danaher, Emerson, Danfoss, and Swagelok in Diversified Industrial, and Crane Co., Eaton, Honeywell Aerospace, Moog, RTX, and Safran in Aerospace Systems. The company differentiates itself through its decentralized operating structure, The Win Strategy business system, broad technology portfolio spanning hydraulics, pneumatics, electromechanical, filtration, and climate control, and deep customer engineering partnerships.

Parker employed approximately 59,850 team members as of June 30, 2026, with roughly half employed by foreign subsidiaries, and has recently completed acquisitions of Curtis Instruments and Filtration Group Corporation, with a pending acquisition of CIRCOR Aerospace's commercial and defense aerospace business, reflecting an ongoing strategy of portfolio expansion in its core end markets.