GSK reviews

4.0

78% would recommend to a friend

(10,659 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 10,659 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
Sep 3, 2025

Great place to work

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Supportive culture, generous benefits, attentive leadership, flexible working hours and location

Cons

Double-hatting for some employees, limited pipeline compared to other big pharma

1.0
Sep 2, 2025

If you love dashboards, buzzwords and acronyms, this is paradise.

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

benefits package up to standard.

Cons

Leadership is misaligned, toxic and often out of touch with reality, no clear sponsorship or accountability. Rampant ghost jobs that never get filled or vanish mid-process. Culture of favoritism and exclusion; bias are common and often brushed aside even if formally escalated. High turnover among capable employees.

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GSK Response
9mo
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.
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Glassdoor has 15,907 GSK reviews submitted anonymously by GSK employees. Read employee reviews and ratings on Glassdoor to decide if GSK is right for you.