Ecolab reviews

3.5

64% would recommend to a friend

(5,097 total reviews)
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Christophe Beck

72% approve of CEO

60% positive business outlook

Ecolab has an employee rating of 3.5 out of 5 stars, based on 5,097 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Ecolab employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

5K reviews
1.0
Jun 22, 2026
Recommend
CEO approval
Business Outlook

Pros

Learned the core corporate processes. Work-from-home support was provided during the notice period, but only after extensive internal discussions, proper documentation, and constant follow-ups from the employee's end. It was not given smoothly or voluntarily by the management.

Cons

Lack of Professional Courtesy: The company and management lack basic professional etiquette. Despite an employee completing their proper notice period and completing all exit submissions diligently as per instructions, the management does not even show the basic courtesy of a proper farewell or a formal text of appreciation. Poor Workplace Culture: The culture on the floor is highly disappointing. Leadership/Managers have a very small-minded approach towards employees who are transitioning out of the organization. If you decide to move on for growth, the behavior changes completely and becomes cold. No Employee Appreciation: There is zero value for the hard work you put in. It feels like a third-class experience on your final days when you expect a smooth and positive exit.

Viewing 7 - 9 of 5,097 Reviews

Glassdoor has 6,753 Ecolab reviews submitted anonymously by Ecolab employees. Read employee reviews and ratings on Glassdoor to decide if Ecolab is right for you.