How many employees does Ecolab have?

Ecolab has 49,124 employees on LinkedIn.

Where is Ecolab headquartered?

Ecolab is headquartered in St. Paul, United States.

Who are Ecolab's competitors?

Companies similar to Ecolab include Watts Water Technologies, Tetra Tech, Veolia Water Technologies & Solutions, Buckman and Ovivo.

What technologies does Ecolab use?

Ecolab's website uses Coveo, HTTP/3, Concrete CMS, Linkedin Insight Tag and HSTS and 12 more.

ecolab.com

Ecolab competitors and similar companies

49,124 employees on LinkedIn. 10 similar companies, with why each one matches.

About Ecolab

Ecolab produces and markets cleaning and sanitation products for the industrial manufacturing, hospitality, healthcare, and life sciences markets. The firm is the global market share leader in this category with a wide array of products and services, including dish and laundry washing systems, pest control, and infection control products. Additionally, Ecolab sells customized water management solutions across its end markets. The company has a strong hold on the US market and is growing its presence abroad.

Headquarters: St. Paul, United States
Employees on LinkedIn: 49,124
Industry: Water
Founded: 1923
Open jobs: 1,635

Data last updated October 3, 2026

How Ecolab sells and hires

Hiring

Very high hiring pace
Leadership roles open in engineering, finance, HR, marketing and sales
6+ open roles each in finance, customer relations, design, engineering, HR, legal, marketing, product, quality control and sales

Companies similar to Ecolab

Found by Ocean's lookalike search, with what each company has in common with Ecolab.

Watts Water Technologies
watts.com

A leading manufacturer of water quality solutions. Water safety, flow control, backflow prevention, drainage. Learn more about our products!

United States · 2,928 employees on LinkedIn
- Both in Service Industry
- Both hiring an HR leader
- Both based in United States
Tetra Tech
tetratech.com

We are improving the quality of life for people around the world through science, technology, and innovation.

United States · 27,502 employees on LinkedIn
- Both in Water
- Both hiring an engineering leader
- Same size: 10,001-50,000 employees
- Both based in United States
Veolia Water Technologies & Solutions
watertechnologies.com

Manufacturer of mobile water treatment systems intended for industrial applications. The company offers biological, mechanical, and thermal solutions, analytical instruments, and internal treatment programs, enabling customers to meet the increasing water demands and population needs, overcome scarcity challenges, enhance their environmental stewardship, and comply with regulatory requirements.

Australia · 2,823 employees on LinkedIn
- Both in Water
Buckman
buckman.com

Our unique combination of specialty chemicals and digital expertise is focused on helping customers achieve better, smarter outcomes.

United States · 1,746 employees on LinkedIn
- Both based in United States
Ovivo
ovivowater.com

Partner with Ovivo for advanced water treatment. With 150+ years of global experiences and references, we help you protect and optimize your water systems.

Canada · 947 employees on LinkedIn
- Both in Water
Xylem
xylem.com

Xylem is a global leader in water technology and offers a wide range of solutions, including the transport, treatment, testing, and efficient use of water for customers in the utility, industrial, commercial, and residential sectors. Xylem was spun off from ITT in 2011. Based in Rye Brook, New York, Xylem has a presence in over 150 countries and employs 16,200. The company generated $9 billion in revenue in 2025.

United States · 19,235 employees on LinkedIn
- Both in Water
- Both hiring an engineering leader
- Same size: 10,001-50,000 employees
- Both based in United States
Veolia
veolia.com

Présent sur les cinq continents, Veolia conçoit et déploie chez ses clients municipaux et industriels des solutions de décarbonation, d’économie et de régénération des ressources et de dépollution

France · 54,753 employees on LinkedIn
- Both hiring an engineering leader
Pentair
pentair.com

From residential and commercial water solutions to industrial water management and everything in between, Pentair is focused on smart, sustainable water solutions that help our planet and people thrive.

United Kingdom · 6,666 employees on LinkedIn
- Both in Water
- Both hiring an engineering leader
SUEZ
suez.com

SUEZ supports local authorities and businesses with circular solutions in water and waste.

France · 26,449 employees on LinkedIn
- Both in Water
- Both hiring a finance leader
- Same size: 10,001-50,000 employees
Gradiant
gradiant.com

Gradiant is the Water Layer of the AI Economy — designing, building, and operating complete water systems for chips, data centers, energy, and industry.

United States · 865 employees on LinkedIn
- Both in Water
- Both based in United States

Technologies Ecolab uses

Coveo
HTTP/3
Concrete CMS
Linkedin Insight Tag
HSTS
Sitecore Experience Edge
Vercel
Priority Hints
Econda
SiteLock
Google Tag Manager
Linkedin Ads
GraphQL
BySide
OneTrust
PHP
Sitecore Experience Platform

Questions about Ecolab

How many employees does Ecolab have?: Ecolab has 49,124 employees on LinkedIn.
Where is Ecolab headquartered?: Ecolab is headquartered in St. Paul, United States.
Who are Ecolab's competitors?: Companies similar to Ecolab include Watts Water Technologies, Tetra Tech, Veolia Water Technologies & Solutions, Buckman and Ovivo.
What technologies does Ecolab use?: Ecolab's website uses Coveo, HTTP/3, Concrete CMS, Linkedin Insight Tag and HSTS and 12 more.
When was Ecolab founded?: Ecolab was founded in 1923.