GSK reviews

4.0

79% would recommend to a friend

(10,650 total reviews)
avatar

Luke Miels

85% approve of CEO

69% positive business outlook

GSK has an employee rating of 4.0 out of 5 stars, based on 10,650 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
4.0
Mar 24, 2026
Recommend
CEO approval
Business Outlook

Pros

Growth and development Training Stability Year over year performance

Cons

Benefits package was good but I felt the company could’ve invested more in its employees for site resiliency, team building, etc

1.0
Mar 23, 2026

Don't

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Competitive pay and benefits, ok location

Cons

Worst case of favoritism I've experienced Decision making process and performance evaluation lack transparency Individuals under the same role can be held to different standards Feedbacks are more focused on shushing you instead of being constructive Concerns are never taken seriously

avatar
GSK Response
2mo
Thank you for sharing your experience – we take your feedback seriously. We want everyone at GSK to feel they can thrive. Please contact us via our Speak Up channel https://gsk.i-sight.com/landing-page/ so we can investigate further.
Viewing 88 - 90 of 10,650 Reviews

Glassdoor has 15,887 GSK reviews submitted anonymously by GSK employees. Read employee reviews and ratings on Glassdoor to decide if GSK is right for you.