GSK reviews

4.0

78% would recommend to a friend

(10,660 total reviews)
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Luke Miels

85% 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 Pharmaceutique et biotechnologie industry (3.5 stars).

Reviews by job title

11K reviews
5.0
Oct 30, 2025

Great Work Life Balance

Recommend
CEO approval
Business Outlook

Pros

Great work life balance and nice organization.

Cons

The tech kicks a bit slow.

2.0
Oct 30, 2025

Good benefits, poor management and leadership team

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

GSK has good compensation when you achieve at least manager's level or higher.

Cons

Poor management and a leadership team more focused on looking good to the C-suite than actually supporting their people. They often take credit for employees’ work, and there’s a constant “Game of Thrones” vibe between managers and directors. Layoffs keep happening, and the company culture is shifting toward hiring cheaper, lower-quality contractors.

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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/.
3.0
Oct 30, 2025
Recommend
CEO approval
Business Outlook

Pros

Pace is slow, overtime is not crazy, Colleagues are mostly helpful and hardworking.

Cons

Lots of rework, lots of meetings without outcome. Generally low empowerment to make decisions.

Viewing 289 - 291 of 10,660 Reviews

Glassdoor has 15,908 GSK reviews submitted anonymously by GSK employees. Read employee reviews and ratings on Glassdoor to decide if GSK is right for you.