Sanofi reviews

4.0

81% would recommend to a friend

(6,540 total reviews)
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Belén Garijo

88% approve of CEO

64% positive business outlook

Sanofi has an employee rating of 4.0 out of 5 stars, based on 6,540 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Sanofi employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmazeutika & Biotechnologie industry (3.5 stars).

Reviews by job title

7K reviews
5.0
Feb 23, 2026

Good company

Recommend
CEO approval
Business Outlook

Pros

Nice coworkers and supportive environment

Cons

Long hours sometimes but manageable

3.0
Feb 23, 2026

Culture is good

Recommend
CEO approval
Business Outlook

Pros

Market competitive respect and salary

Cons

Too much politics in head office un trained persons in head office

Viewing 106 - 108 of 6,540 Reviews

Glassdoor has 13,315 Sanofi reviews submitted anonymously by Sanofi employees. Read employee reviews and ratings on Glassdoor to decide if Sanofi is right for you.