Sanofi reviews

4.0

81% would recommend to a friend

(6,534 total reviews)
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Belén Garijo

92% approve of CEO

64% positive business outlook

Sanofi has an employee rating of 4.0 out of 5 stars, based on 6,534 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 Farmacéutica y biotecnología industry (3.5 stars).

Reviews by job title

7K reviews
4.0
Jan 17, 2026

Scientist

Recommend
CEO approval
Business Outlook

Pros

Excellent colleagues, opportunities for innovative contributionsreaucracy

Cons

Bureaucracy, Cambridge location has commute challenges for some.

5.0
Jan 15, 2026

Great company

Recommend
CEO approval
Business Outlook

Pros

Pay and benefits, company culture, work flexibility, co-workers

Cons

like any large international company there is a complexity about Sanofi that can at times frustrate when trying to get things done.

Viewing 142 - 144 of 6,534 Reviews

Glassdoor has 13,308 Sanofi reviews submitted anonymously by Sanofi employees. Read employee reviews and ratings on Glassdoor to decide if Sanofi is right for you.