MT vs ON Comparison

ArcelorMittal SA is an integrated steel and mining company. The company's reportable operating segments include North America, Brazil, Europe, India and JVs, Sustainable Solutions, and Mining. It generates maximum revenue from the Europe segment. The Europe segment produces hot-rolled coil, cold-rolled coil, coated products, tinplate, plate, and slab. These products are sold to customers in the automotive, general, and packaging sectors, as well as producing long products consisting of sections, wire rods, rebar, billets, blooms and wire drawing, and tubular products. Geographically, it derives a majority of its revenue from the United States, followed by Brazil, Canada, Mexico, Argentina, and other markets.

Onsemi is a supplier of power semiconductors and sensors focused on the automotive and industrial markets. Onsemi is the second-largest power chipmaker in the world and the largest supplier of image sensors to the automotive market. While the firm used to be highly vertically integrated, it now pursues a hybrid manufacturing strategy for flexible capacity. Onsemi is pivoting to focus on emerging applications like electric vehicles, autonomous vehicles, industrial automation, and renewable energy.