Alcon Reviews

3.7

67% would recommend to a friend

(2,531 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 2,531 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 and biotechnology industry (3.5 stars).

Reviews by job title

3K reviews
5.0
10 Dec 2025
Recommend
CEO approval
Business outlook

Pros

No experience is required to get into.

Cons

Many people with Temporary contract

5.0
9 Aug 2025

Great place to work

Recommend
CEO approval
Business outlook

Pros

Subsidised Canteen Health insurance Pension

Cons

Unsociable hours Boring work Repetitive

Viewing 1 - 3 of 2,531 Reviews

Glassdoor has 3,505 Alcon reviews submitted anonymously by Alcon employees. Read employee reviews and ratings on Glassdoor to decide if Alcon is right for you.