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 10, 2026

Toxic

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

There were some nice colleagues which made the day go better.

Cons

Where do I begin, quite possibly the most toxic and chaotic environment I have ever experienced globally. Inexperienced and micromanaging leaders who do not have a clue how to mentor, coach or lead. Bullying is the norm, no training and processes to speak of. You will be thrown in the deep end without a life jacket and then blamed for drowning. When you have worked for professional organisations, this one is an eye opener. Oh, don't bother getting sick and expecting reasonable adjustments, they will just terminate you.

5.0
Jun 7, 2026
Recommend
CEO approval
Business Outlook

Pros

Helpful management Good scope for learning Leaders take an interest in your career growth

Cons

HRBP is pretty bad! No interest in helping out people. Always create unnecessary problems in hiring and salary increases. Even after global approval, holds on promotions, salary increases, and hiring. Very slow in replying to the queries.

Viewing 16 - 18 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.