Alcon reviews

3.7

67% would recommend to a friend

(2,533 total reviews)
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David J Endicott

77% approve of CEO

64% positive business outlook

Alcon has an employee rating of 3.7 out of 5 stars, based on 2,533 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Alcon employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).

Reviews by job title

3K reviews
5.0
Jan 19, 2026

good to work

Recommend
CEO approval
Business Outlook

Pros

good work life balance, good projects to work on

Cons

I did not have any cons as such so to mention about.

4.0
Jan 16, 2026

Grow Opportunity

Recommend
CEO approval
Business Outlook

Pros

Company will shape you in such a way that you are strong in your work that you do.

Cons

It all depends on your next level manager.

Viewing 61 - 63 of 2,533 Reviews

Glassdoor has 3,509 Alcon reviews submitted anonymously by Alcon employees. Read employee reviews and ratings on Glassdoor to decide if Alcon is right for you.