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Water treatment companies meeting the need for clean water through innovative systems.


Companies Focused On Innovative, Clean, And Accessible Water Treatment. What Could Be More Important?

Every person, every home and every business – from convenience stores to chemical plants – needs access to clean water.

Marmon Water meets this universal need through a diverse group of water treatment companies located around the world. While our products, markets and geographies may vary, we are united by an unwavering focus on our customers. We are the recognized experts in our chosen markets and the innovation leaders in our targeted applications.


By the Numbers

The Scale And Scope Of Marmon Water


Locations in 12 countries


Equipment ranging from 4-foot-tall home water softeners to 78-foot-tall industrial softeners


Nearly 300 patents and 100+ active applications

KX technology employee at work.

Making A Big Splash
Across The Globe

With locations in 12 countries, Marmon Water provides the products, services and technologies to meet a vast array of water treatment needs globally.

  • Water softening and drinking water filtration solutions for the home
  • Custom engineered treatment systems and aftermarket services for a wide range of industrial and commercial applications
  • Services, equipment and technology to process and distribute sulfur
EcoWater Europe Duo_2.0_separate_in_the_kitchen

Learn More

Our Purpose Is Pure And Simple

Whether we’re removing oil from water in a chemical plant or making a glass of water safe and pleasant to drink, our water treatment companies are focused on providing unmatched quality and service to propel our customers’ highest aspirations.

Make A Splash With A Leading Water Treatment Company. 

With operations in 12 countries, almost half of our 1,600+ team members live outside the U.S. Wherever you are, if you’re looking for career opportunities, consider taking the plunge with Marmon Water.

See Open Roles At Marmon Water