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
Jan 15, 2026

Good place to work

Recommend
CEO approval
Business Outlook

Pros

More positives than negatives. Layoff culture is stressful but generally supportive workplace.

Cons

See above. Mostly good regardless.

5.0
Jan 8, 2026
Recommend
CEO approval
Business Outlook

Pros

Good benefits, Decent salary, good work life balance

Cons

5 days a week implementation

Viewing 58 - 60 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.