Join

Compare · CMI vs PNR

CMI vs PNR

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

Summary

  • Both CMI and PNR operate in Industrial Machinery/Components (Industrials), so they compete in similar markets.
  • CMI is the larger of the two at $89.86B, about 7.6x PNR ($11.82B).
  • Over the past year, CMI is up 99.9% and PNR is down 26.6% - CMI leads by 126.5 points.
  • CMI has been more active in the news (6 items in the past 4 weeks vs 1 for PNR).
  • Both have 25 recent analyst ratings on file.
PerformanceCMI+99.90%PNR-26.64%
2025-06-09+0.00%2026-06-05
MetricCMIPNR
Company
Cummins Inc.
Pentair plc.
Price
$651.23-3.92%
$73.17+0.46%
Market cap
$89.86B
$11.82B
1M return
-8.95%
-8.44%
1Y return
+99.90%
-26.64%
Industry
Industrial Machinery/Components
Industrial Machinery/Components
Exchange
NYSE
NYSE
IPO
News (4w)
6
1
Recent ratings
25
25
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.

PNR

Pentair plc.

Pentair plc provides various smart water solutions worldwide. It operates through two segments, Consumer Solutions; and Industrial & Flow Technologies. The Consumer Solutions segment designs, manufactures, and sells residential and commercial pool equipment and accessories, including pumps, filters, heaters, lights, automatic controls, automatic cleaners, maintenance equipment, and pool accessories for residential and commercial pool maintenance, repair, renovation, service, and construction applications; and water treatment products and systems comprising pressure tanks, control valves, activated carbon products, conventional filtration products, and point-of-entry and point-of-use systems for the use in residential whole home water filtration, drinking water filtration, and water softening solutions, as well as in commercial total water management and filtration in foodservice operations. This segment offers its products under the Everpure, Kreepy Krauly, Pelican, Pentair Water Solutions, RainSoft, and Sta-Rite brands. The Industrial & Flow Technologies segment manufactures and sells fluid treatment products, such as advanced membrane filtration products, separation systems, and membrane bioreactors; water supply and disposal, solid handling, fluid transfer, and turbine pumps; and valves, spray nozzles, process filtration systems, and gas recovery solutions for food and beverage, fluid separation technologies, water and wastewater treatment, water wells, pressure boosting, fire suppression, flood control, agricultural irrigation, crop spray, fluid circulation and transfer, fluid delivery, ion exchange, desalination, residential and municipal wells, and wastewater solids handling applications. This segment offers its products under the Pentair, Aurora, Berkeley, Codeline, Fairbanks-Nijhuis, Haffmans, Hydromatic, Hypro, Jung Pumpen, Myers, Sta-Rite, Shurflo, Südmo, and X-Flow brands. Pentair plc was founded in 1966 and is headquartered in London, the United Kingdom.

Latest CMI

Latest PNR