Cummins (NYSE:CMI) (NYSE: CMI) is a global power leader that designs, manufactures, distributes and services a broad portfolio of power solutions. Founded in 1919 by Clessie Cummins, the company has grown from its roots in diesel engine innovation to encompass a wide range of technologies including diesel, natural gas, hydrogen fuel cell and battery-electric powertrains. Its offerings serve markets such as on-highway and off-highway vehicles, power generation, marine, rail, mining, construction, oil and gas, and agricultural equipment.
The company operates through four primary business segments: Engines, Components, Power Systems and Distribution. The Engines segment produces diesel and natural gas engines for medium and heavy-duty trucks, buses, recreational vehicles and specialty vehicles. Its Components segment designs and manufactures turbochargers, filtration and emission solutions, aftertreatment systems, fuel systems and controls. The Power Systems division delivers generator sets, alternators and transfer switches for standby and prime power applications, while the Distribution segment supports customers through a global network of company-owned and independent distributors.
Cummins maintains a presence in more than 190 countries and territories, with manufacturing facilities, technical centers and joint ventures across North America, South America, Europe, Asia and Africa. The company invests heavily in research and development to drive advancements in emissions reduction, fuel efficiency, digital diagnostics and electrification. Collaborations with industry partners and government agencies help Cummins bring next-generation power technologies to market and meet evolving regulatory requirements.
Headquartered in Columbus, Indiana, Cummins is led by President and Chief Executive Officer Jennifer Rumsey, who has steered the company’s focus on innovation, sustainability and operational excellence since assuming the role in 2022. Under her leadership, Cummins continues to prioritize customer satisfaction, environmental stewardship and long-term growth while leveraging its century-old heritage in engineering and manufacturing to shape the future of power solutions.
