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Compare · CMI vs ENS

CMI vs ENS

Side-by-side comparison of Cummins Inc. (CMI) and EnerSys (ENS): market cap, price performance, sector, and recent activity on the wire.

Summary

  • CMI operates in Industrials, while ENS operates in Technology - the two are in different parts of the market.
  • CMI is the larger of the two at $89.86B, about 10.8x ENS ($8.29B).
  • Over the past year, CMI is up 106.4% and ENS is up 159.1% - ENS leads by 52.8 points.
  • ENS has been more active in the news (13 items in the past 4 weeks vs 6 for CMI).
  • CMI has more recent analyst coverage (25 ratings vs 10 for ENS).
PerformanceCMI+106.35%ENS+159.12%
2025-06-09+0.00%2026-06-08
MetricCMIENS
Company
Cummins Inc.
EnerSys
Price
$672.25+3.23%
$228.50+1.10%
Market cap
$89.86B
$8.29B
1M return
-1.51%
+2.62%
1Y return
+106.35%
+159.12%
Industry
Industrial Machinery/Components
Industrial Machinery/Components
Exchange
NYSE
NYSE
IPO
2004
News (4w)
6
13
Recent ratings
25
10
CMI

Cummins Inc.

Cummins Inc. designs, manufactures, distributes, and services diesel and natural gas engines, electric and hybrid powertrains, and related components worldwide. It operates through five segments: Engine, Distribution, Components, Power Systems, and New Power. The company offers diesel and natural gas powered engines under the Cummins and other customer brands for the heavy and medium-duty truck, bus, recreational vehicle, light-duty automotive, construction, mining, marine, rail, oil and gas, defense, and agricultural markets; and offers new parts and services, as well as remanufactured parts and engines. It also provides power generation systems, high-horsepower engines, heavy and medium duty engines, application engineering services, custom-designed assemblies, retail and wholesale aftermarket parts, and in-shop and field-based repair services. In addition, the company offers emission solutions; turbochargers; air and fuel filters, fuel water separators, lube and hydraulic filters, coolants, fuel additives, and other filtration systems; and electronic control modules, sensors, and supporting software, as well as new, replacement, and remanufactured fuel systems. Further, it provides automated transmissions; standby and prime power generators, controls, paralleling systems, and transfer switches, as well as A/C generator/alternator products under the Stamford and AVK brands; and electrified power systems with components and subsystems, including battery, fuel cell, and hydrogen production technologies. Additionally, it offers filtration, aftertreatment, controls systems, air handling systems, automated transmissions, and electric power generation systems. The company sells its products to original equipment manufacturers, distributors, dealers, and other customers. The company was formerly known as Cummins Engine Company and changed its name to Cummins Inc. in 2001. Cummins Inc. was founded in 1919 and is headquartered in Columbus, Indiana.

ENS

EnerSys

EnerSys provides various stored energy solutions for industrial applications worldwide. It operates in three segments: Energy Systems, Motive Power, and Specialty. The company offers uninterruptible power systems applications for computer and computer-controlled systems, as well as telecommunications systems; switchgear and electrical control systems used in industrial facilities and electric utilities, large-scale energy storage, and energy pipelines; integrated power solutions and services to broadband, telecom, renewable, and industrial customers; and thermally managed cabinets and enclosures for electronic equipment and batteries. It also provides motive power products that are used to provide power for electric industrial forklifts used in manufacturing, warehousing, and other material handling applications, as well as mining equipment, diesel locomotive starting, and other rail equipment. In addition, the company offers specialty batteries for starting, lighting, and ignition applications in transportation; and energy solutions for satellites, military aircraft, submarines, ships, and other tactical vehicles, as well as medical and security systems. Further, it provides battery chargers, power equipment, battery accessories, and outdoor cabinet enclosures, as well as related after-market and customer-support services for industrial batteries. The company sells its products through a network of distributors, independent representatives, and internal sales forces. The company was formerly known as Yuasa, Inc. and changed its name to EnerSys in January 2001. EnerSys was incorporated in 2000 and is headquartered in Reading, Pennsylvania.

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