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 Pharmaceutical & Biotechnology industry (3.7 stars).

Reviews by job title

7K reviews
3.0
Oct 24, 2025
Recommend
CEO approval
Business Outlook

Pros

Pay way more than other biotech companies in the area Good benefits Union

Cons

Offer only contracts, takes forever (multiple contracts) to get a permanent position - no job security Department was heavily micromanagement No room for career growth

4.0
Oct 23, 2025
Recommend
CEO approval
Business Outlook

Pros

Amazing Managers, Great Team, Fair Compensation

Cons

Experience very dependent on direct manager, Corporate politics, Questionable Promotions

Viewing 232 - 234 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.