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
3.0
Jan 5, 2026
Recommend
CEO approval
Business Outlook

Pros

Relatively overall it is good.

Cons

Bu the pay is not high

4.0
Dec 20, 2025

SAP consultant

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Very good company to work

Cons

Limited growth opportunities in SAP vertical

Viewing 67 - 69 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.