Westinghouse Air Brake Technologies Corporation WAB

WAB Company Overview

Westinghouse Air Brake Technologies Corporation (Wabtec) is a global provider of equipment, systems, digital solutions, and services for the rail, transit, freight, and industrial transportation industries. The company designs and manufactures products that improve the safety, efficiency, reliability, and productivity of rail operations, serving freight railroads, passenger transit authorities, and industrial customers worldwide. Its core revenue is driven by original equipment sales, aftermarket parts, and long-term service agreements.

Wabtec’s primary business lines include locomotive and railcar equipment, braking systems, signaling and train control technologies, and digital and analytics-based solutions. A key strategic advantage is its large installed base of rail equipment, which supports recurring aftermarket and service revenue over long asset lifecycles. The company was founded in 1869 as Westinghouse Air Brake Company and evolved through decades of innovation in rail braking and control systems. A major transformation occurred in 2019 with the acquisition of GE Transportation, significantly expanding Wabtec’s scale, technology portfolio, and global reach.