GSK reviews

4.0

79% would recommend to a friend

(10,660 total reviews)
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Luke Miels

86% approve of CEO

68% positive business outlook

GSK has an employee rating of 4.0 out of 5 stars, based on 10,660 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
3.0
Oct 21, 2025

Good company - if you're under good management

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Good salary, good shift pattern. Good benefits. Good overtime rates

Cons

No real progression if your face doesn't fit for whatever reason. Some people are given all the opportunities yet others are given 0, working just as hard, but not getting noticed.

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GSK Response
7mo
Your feedback is important, so thank you for your review. Your thoughts help us improve GSK as a place where people can grow.
3.0
Oct 20, 2025

GSK Marietta Pa

Recommend
CEO approval
Business Outlook

Pros

Entry level pay Excellent benefits Bright future

Cons

Management favoritism. Some departments require you to do more then your job title without extra pay(2 jobs for the price of 1)

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GSK Response
7mo
Your feedback is important, thank you for your review. Your comments will help us continue to make GSK a place where people can grow. Please provide more details via our Speak Up channel https://gsk.i-sight.com/landing-page/.
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Glassdoor has 15,907 GSK reviews submitted anonymously by GSK employees. Read employee reviews and ratings on Glassdoor to decide if GSK is right for you.