GSK reviews

4.0

79% would recommend to a friend

(10,655 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 10,655 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
Jan 8, 2026
Recommend
CEO approval
Business Outlook

Pros

Freedom in choosing projects you are more interested in and the ability to switch teams later if desired.

Cons

Depending on your manager, getting a promotion may be slow and the pay is below market compared to other biotech / tech firms.

5.0
Jan 8, 2026

Good

Recommend
CEO approval
Business Outlook

Pros

Nice culture, positive, helpful and determined

Cons

over time, less compensation, less holidays

4.0
Jan 8, 2026
Recommend
CEO approval
Business Outlook

Pros

Treats employees really well Older employees so respectful Diversity is great

Cons

Conservative working style not progressive Glass ceiling, hard to get promoted

Viewing 184 - 186 of 10,655 Reviews

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.