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 Pharmaceutique et biotechnologie industry (3.5 stars).

Reviews by job title

11K reviews
4.0
Mar 10, 2026

great company

Recommend
CEO approval
Business Outlook

Pros

salary is very good. products

Cons

hours on the weekends often

5.0
Mar 9, 2026
Recommend
CEO approval
Business Outlook

Pros

This is a review of my experience with GSK when I joined them way back in 2012. This was the very biopharma plant in Singapore. Everybody came from different backgrounds. This was best time to absorb and learn, thanks to the outstanding Team Leadership we were able to go through the startup phase, commissioning phase, validation phase and production phase. What a great team!

Cons

The only cons was that the Team was broken up, I wish it stayed intact longer.

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GSK Response
2mo
We appreciate you taking the time to give us your feedback. Your insights are valuable in helping us improve GSK.
5.0
Mar 9, 2026

good company

Recommend
CEO approval
Business Outlook

Pros

good work environment and great work life balance

Cons

nothing to say they are very good company

Viewing 112 - 114 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.