Alcon reviews

3.7

67% would recommend to a friend

(2,530 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 2,530 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
4.0
Feb 24, 2026

overall great experience

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

great benefits and work culture

Cons

many corporate decisions which slow decision making

4.0
Feb 23, 2026

Good if you want a stable job

Recommend
CEO approval
Business Outlook

Pros

- Stable if you want to stay for a long term.

Cons

- Boring, old technologies, micromanagement, hierarchy

4.0
Feb 23, 2026

Best place to work

Recommend
CEO approval
Business Outlook

Pros

Very structured organisation and friendly organisation, you can approach people of any level and no one will say anything or be upset. proper EU MNC

Cons

There is no cons from them

Viewing 43 - 45 of 2,530 Reviews

Glassdoor has 3,504 Alcon reviews submitted anonymously by Alcon employees. Read employee reviews and ratings on Glassdoor to decide if Alcon is right for you.