GSK reviews

3.9

74% would recommend to a friend

(7,023 total reviews)
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Luke Miels

84% approve of CEO

65% positive business outlook

GSK has an employee rating of 3.9 out of 5 stars, based on 7,023 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 Pharmaceutical & Biotechnology industry (3.7 stars).

Reviews by job title

7K reviews
5.0
Jun 12, 2026
Recommend
CEO approval
Business Outlook

Pros

Can't emphasize enough how approachable, non-judgmental, and supportive the team is, both managers and colleagues. Everyone genuinely cares about your holistic professional development and growth.

Cons

This may seem unrealistic, but I genuinely did not have a single negative experience during my time here.

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Glassdoor has 15,895 GSK reviews submitted anonymously by GSK employees. Read employee reviews and ratings on Glassdoor to decide if GSK is right for you.