Alcon reviews

3.7

67% would recommend to a friend

(2,532 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 2,532 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
Dec 16, 2025

Good place to work

Recommend
CEO approval
Business Outlook

Pros

Reasonable expectations and strong management

Cons

Layoffs are common which can be anxiety inducing

5.0
Dec 10, 2025
Recommend
CEO approval
Business Outlook

Pros

No experience is required to get into.

Cons

Many people with Temporary contract

Viewing 70 - 72 of 2,532 Reviews

Glassdoor has 3,507 Alcon reviews submitted anonymously by Alcon employees. Read employee reviews and ratings on Glassdoor to decide if Alcon is right for you.