Cummins Office Building

Cummins Inc.

Global Power Technology Leader

Cummins Inc., a global power leader, is committed to powering a more prosperous world. Since 1919, we have delivered innovative solutions that move people, goods and economies forward. Our five business segments—Engine, Components, Distribution, Power Systems and Accelera™ by Cummins—offer a broad portfolio, including advanced diesel, electric and hybrid powertrains; integrated power generation systems; critical components such as aftertreatment, turbochargers, fuel systems, controls, transmissions, axles and brakes; and zero-emissions technologies like battery and electric powertrain systems. With a global footprint, deep technical expertise and an extensive service network, we deliver dependable, cutting-edge solutions tailored to our customers’ needs, supporting them through the energy transition with our Destination Zero strategy. We create value for customers, investors and employees and strengthen communities through our corporate responsibility global priorities: education, equity and environment. Headquartered in Columbus, Indiana, Cummins employs approximately 67,400 people worldwide and earned $2.8 billion on $33.7 billion in sales in 2025.

784 Articles

If you happened to be driving along I-65 in Columbus, Indiana the morning of June 4, you may have witnessed a caravan of nearly 100 first-generation Cummins-powered Dodge Ram trucks making their way to where it all began: Cummins’ Columbus Mid-Range Engine Plant (CMEP).

For the 1.4 billion people across India, rail is their primary mode of transportation.

What is suspension maintenance? Suspension maintenance is the process of inspecting, maintaining, and replacing worn suspension components to help preserve ride quality, vehicle stability, proper alignment, and safe handling.

Coolant management may not always get the same attention as other preventive maintenance tasks on a mine site.

Cummins is a global leader in off-highway emissions solutions.

The equipment you use to power your job is essential to its success—and it's often one of your biggest expenses, too.

Brake systems work together, not as individual parts As fleets prepare for CVSA Brake Safety Week, August 23-29, now is the time to evaluate brake systems and address potential wear issues before inspectors take a closer look.

As data center power demands continue to rise, electrical engineers are under increasing pressure to design power systems that are reliable, scalable, and ready for the future.

Cummins Turbo Technologies (CTT) has been developing and testing turbocharger technologies with a special focus on medium-heavy duty engines.

Understanding what helps modern engines operate at their peak performance requires an understanding of their key components.

When Ana W. moved from Manaus, Brazil, to the United States, she wasn't just beginning a new chapter.

When Cummins Engine Company was in its infancy, founder Clessie Cummins knew that for the company to thrive it would need additional experienced engineering talent to turn his vision into reality.