Ecolab reviews

3.6

65% would recommend to a friend

(5,089 total reviews)
avatar

Christophe Beck

73% approve of CEO

61% positive business outlook

Ecolab has an employee rating of 3.6 out of 5 stars, based on 5,089 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 Manufactura industry (3.5 stars).

Reviews by job title

5K reviews
1.0
Aug 20, 2025

Talented people wasted by bad leadership

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Independent work allows you to develop technical skills — mainly to make your own job easier, since there is no real support from management

Cons

Lack of employee appreciation – skills are taken for granted. False promises of promotions and career growth. Frequent group layoffs, paired with "fake" internal support that leads nowhere. No feedback during internal recruitment processes. Management is unprofessional, inexperienced, and unable to lead effectively.

4.0
Aug 18, 2025
Recommend
CEO approval
Business Outlook

Pros

A lot of independent work Staff are friendly and helpful

Cons

Sometimes a little chaotic, and no so structured Hard for full time employment afterwards

Viewing 217 - 219 of 5,089 Reviews

Glassdoor has 6,741 Ecolab reviews submitted anonymously by Ecolab employees. Read employee reviews and ratings on Glassdoor to decide if Ecolab is right for you.