WAB vs BKR Comparison

Westinghouse Air Brake Technologies Corp provides value-added, technology-based products and services for the freight rail and passenger transit industries and the mining, marine, and industrial markets. It provides its products and services through two main business segments: Freight and Transit. The company generates maximum revenue from the Freight segment, which manufactures new and modernized locomotives, provides aftermarket parts and services to existing locomotives, provides components to new and existing freight cars; builds new commuter locomotives; supplies rail control and infrastructure products, including electronics, positive train control equipment, signal design, and engineering services. Geographically, it generates a majority of its revenue from the United States.

Following a 2022 reorganization, Baker Hughes operates across two segments: oilfield services and equipment, and industrial and energy technology. The firm's oilfield services and equipment segment, or OFSE, is one of the Big Three oilfield service players, along with SLB and Halliburton, and mostly supplies to hydrocarbon developers and producers, including national oil companies, major integrated firms, and independents. Markets outside of North America buy roughly three quarters of the firm's OFSE. Baker Hughes' industrial and energy technology segment manufactures and sells turbines, compressors, pumps, valves, and related testing and monitoring services across various energy and industrial applications.