GSK reviews

4.0

79% would recommend to a friend

(10,654 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 10,654 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
2.0
Jan 28, 2026
Recommend
CEO approval
Business Outlook

Pros

Well-known global pharmaceutical brand Exposure to large, complex enterprise programs Exposure to work with people across multiple geographies Good understanding of compliance-heavy environments Wonderful benefits (pay, healthcare, leaves, etc) unmatched in any other organizations

Cons

Leadership in some teams is fear-driven and control-oriented Roles and ownership are unclear and keep shifting Culture is heavily focused on showing importance rather than doing meaningful work A lot of activity, meetings, and communication, but relatively little real execution Performance is judged more on perception and visibility than actual outcomes Low psychological safety – asking questions or seeking clarity is discouraged Excessive urgency culture even for routine work Poor work-life boundaries with frequent late-night and weekend emails Matrix structure increases politics and finger-pointing Learning & Growth Very little genuine professional learning happens beyond understanding internal politics, survival tactics, and perception management. It’s more about navigating power structures than building skills or delivering impact. Culture The combination of pharma legacy (hierarchical, risk-averse) and a poorly executed matrix model creates ambiguity, insecurity, and constant pressure. Ambiguity often feels intentional.

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GSK Response
4mo
Thank you for sharing your experience – we take your feedback seriously. We can only achieve our goals if everyone feels they have the opportunity to thrive.
4.0
Jan 25, 2026

Re org every 3 years

Recommend
CEO approval
Business Outlook

Pros

Science based business and highly credible

Cons

Too many organizational changes prevents continuity

Viewing 154 - 156 of 10,654 Reviews

Glassdoor has 15,894 GSK reviews submitted anonymously by GSK employees. Read employee reviews and ratings on Glassdoor to decide if GSK is right for you.