GSK reviews

4.0

79% would recommend to a friend

(10,653 total reviews)
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Luke Miels

85% approve of CEO

69% positive business outlook

GSK has an employee rating of 4.0 out of 5 stars, based on 10,653 company reviews on Glassdoor which indicates that most employees have a good working experience there. The GSK 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

11K reviews
5.0
Feb 11, 2026
Recommend
CEO approval
Business Outlook

Pros

Serious about developing talent. Multiple opportunities to grow a career. Pushing their boundaries to improve.

Cons

I saw people frustrated they didn’t get promoted as fast as they wanted, which meant more private moaning than I enjoy.

Viewing 133 - 135 of 10,653 Reviews

Glassdoor has 15,892 GSK reviews submitted anonymously by GSK employees. Read employee reviews and ratings on Glassdoor to decide if GSK is right for you.