Alcon reviews

3.8

67% would recommend to a friend

(2,527 total reviews)
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David J Endicott

78% approve of CEO

64% positive business outlook

Alcon has an employee rating of 3.8 out of 5 stars, based on 2,527 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 Farmacéutica y biotecnología industry (3.5 stars).

Reviews by job title

3K reviews
4.0
Oct 30, 2025

Good development

Recommend
CEO approval
Business Outlook

Pros

Very good lateral development through workshops, projects, job scope.

Cons

Limited vertical advancement opportunities due to lean structure. Some functions may have overworked individuals depending on the competency of the function/ department management.

Viewing 85 - 87 of 2,527 Reviews

Glassdoor has 3,500 Alcon reviews submitted anonymously by Alcon employees. Read employee reviews and ratings on Glassdoor to decide if Alcon is right for you.