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With unparalleled expertise and cutting-edge technology, we partner with customers to deliver world-class results and optimized operations. Contact us to learn how we can help you.

Ecolab Inc.
1 Ecolab Place
St. Paul, MN 55102

Ecolab Customer Service: 
Phone: +1-800-352-5326

Nalco Water Customer Service
Phone: +1-800-288-0879

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Growing Fast, Growing Our Impact, Growing Our Team

Our 2024 Growth & Impact Report highlights how Ecolab once again delivered on our growth and impact performance by helping deliver $9.1 billion in cumulative customer value, save enough water for 781 million people and protect 1.7 billion people from illnesses and infections.

We partner to make the world cleaner, safer and healthier - helping customers succeed while protecting people and the resources vital to life.

People Health

Helping people thrive by protecting their individual health, the food they eat and the spaces where they live and work.

Planet Health

Helping the planet thrive by protecting the earth's climate and its most valuable resource: water.

Business Health

Helping businesses thrive by protecting their reputations and their bottom line.

We can help you measure – and reach – your goals.

eROI is the exponential return on investment that comes from improved performance, operational efficiency and sustainable impact. By tracking Total Value Delivered of Ecolab solutions, our customers see how they are achieving their sustainability and business goals together. Interact with our eROI counter to see how much water, energy, waste and air is positively impacted by customers using our technologies.

Learn More About eROILearn More About eROI

Latest News

January 5, 2026 | 12:00 AM

Ecolab-Schedules-Webcast-and-Conference-Call-on-February-10-2026

Ecolab will host a live webcast to discuss its 2025 fourth quarter results. A news release containing fourth quarter res...

January 8, 2026 | 12:00 AM

Accelerating innovation and sustainability in tissue manufacturing

Accelerating innovation and sustainability in tissue manufacturing...

February 26, 2026 | 12:00 AM

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May 30, 2025 | 12:00 AM

Ecolab-Schedules-Webcast-of-Industry-Conference-for-June-3-2025

Christophe Beck, Ecolab’s chairman and chief executive officer, will address financial analysts at the William Blair Gro...

May 22, 2025 | 12:00 AM

Ecolab-to-Host-2025-Investor-Day-on-September-4-2025

Ecolab Inc. will host its 2025 Investor Day on Thursday, September 4, starting at 8:00 a.m. (CT) in Eagan, MN. Christoph...

April 16, 2025 | 12:00 AM

Ecolab-Announces-5-Trade-Surcharge-in-the-United-States

Ecolab Inc. announced today a 5% trade surcharge on all of its solutions and services in the United States, effective Ma...

March 21, 2025 | 12:00 AM

Ecolab-Delivers-on-Commitments-to-Save-Water-in-Historic-AI-Era

This World Water Day, Ecolab reinforces its continued water leadership and highlights new opportunities for water saving...

January 7, 2025 | 12:00 AM

Ecolab-Schedules-Webcast-and-Conference-Call-on-February-11th

Ecolab will host a live webcast to discuss its 2024 fourth quarter results. A news release containing fourth quarter res...

May 13, 2025 | 12:00 AM

Ecolab-Delivers-Once-Again-on-Its-Growth-and-Impact-Performance-New-Report-Shows

Ecolab’s 2024 Growth & Impact Report details record year of business performance by helping deliver $9.1B in cumulat...

May 8, 2025 | 12:00 AM

Ecolab-Appoints-Marion-Gross-to-Board-of-Directors

The board of directors of Ecolab Inc. has appointed Marion Gross, previously Executive Vice President and Global Chief S...

March 18, 2025 | 12:00 AM

Ecolab-Schedules-Webcast-and-Conference-Call-on-April-29-2025

Ecolab will host a live webcast to discuss its 2025 first quarter results. A news release containing first quarter resul...

March 11, 2025 | 12:00 AM

Ecolab-Schedules-Webcast-of-Industry-Conference-for-March-13-2025

Christophe Beck, Chairman of the Board & CEO Ecolab Inc., will address financial analysts at the J.P. Morgan 2025 In...

Protecting What's Vital.

Ecolab works with customers in more than 40 industries to help ensure operational efficiency, safety, sustainability, product quality and guest satisfaction.

Customer Success Stories

Partnering With Customers To Solve Their Greatest Challenges This is a carousel. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.

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Korean automaker reduces wastewater sludge with expert support from Nalco Water

Korean automaker reduces wastewater sludge with expert support from Nalco Water...

3DTCOS Improves Low PH Events

3DTCOS Improves Low PH Events...

A Bold New Climate Commitment

Ecolab joins the Business Ambition for 1.5C, a group of global companies committed to doing their part to curb climate c...

HEAT Exchanger Reliability Management Success Story

Nalco Water Heat Optimized Maintenance Cost and Improved reliability for a Petrochemical Plant...

Ecolab Large Fly Program Reduces Large Flies in Quick Service Restaurants

In many quick service restaurants, flies congregate near the dumpster and may enter the restaurant through open doors or...

Reducing Rodent Risk Helps Protect Restaurant Brand

A national restaurant chain implemented Ecolab's Rodent Ceiling Service, resulting in more than 97% of locations having ...

Innovating for a Greener Paint Shop | Story

Through extensive research and rigorous field testing, we developed APEX™ Paint Detackification Technology, the first t...

Building an Action Plan for Smart Water Management

Digital Realty was on a mission to improve its water strategy, minimize overall water use, ensure reliable performance a...

Wringing Out Big Savings for Commercial Laundries

Five leading textile service groups in Australia and New Zealand recently turned to Ecolab to help them: reduce water an...

Dryexx Conveyor Lubricant, A Long Line of Savings

DryExx, a patented dry lubricant system, keeps bottling conveyor lines running smoothly while drastically cutting the am...

Pulp Wash Intelligence Delivers Consistently Clean Pulp

An integrated kraft mill producing 1,500 TPD in North America was looking to improve and automate its brown stock washin...