Sanofi reviews

4.0

80% would recommend to a friend

(6,522 total reviews)
avatar

Belén Garijo

84% approve of CEO

64% positive business outlook

Sanofi has an employee rating of 4.0 out of 5 stars, based on 6,522 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
2.0
Apr 10, 2026

Chaotic

Recommend
CEO approval
Business Outlook

Pros

None so far in my time

Cons

Very disorganized. Depending on the manager, you can have zero work-life balance. In R&D, there are very few town halls from senior leadership.

Viewing 46 - 48 of 6,522 Reviews

Glassdoor has 13,277 Sanofi reviews submitted anonymously by Sanofi employees. Read employee reviews and ratings on Glassdoor to decide if Sanofi is right for you.