Cummins designs, manufactures, sells, and services a range of power solutions. Founded in 1919, the company builds diesel and alternative fuel engines for heavy-duty trucks, construction equipment, trains, and marine vessels, as well as power generation equipment. It operates globally with a workforce of approximately 61,600 to 69,900 people.
The company's technical work spans established and emerging domains, including diesel and alternative fuel engines, generators, and zero-emission technologies such as hydrogen fuel cells, hydrogen engines, and battery electric systems. Cummins also develops connected digital services that combine engine technology with digital connectivity. Its customers operate across heavy-duty trucking, construction, rail, marine, and power generation.
Cummins describes its mission as making people's lives better by powering a more prosperous world, with stated commitments to environmental stewardship and sustainability alongside a focus on reliability and performance.