Sanofi reviews

4.0

80% would recommend to a friend

(6,528 total reviews)
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Belén Garijo

91% approve of CEO

64% positive business outlook

Sanofi has an employee rating of 4.0 out of 5 stars, based on 6,528 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
4.0
Feb 26, 2026

Very team dependent

Recommend
CEO approval
Business Outlook

Pros

Company is great, RND is full of very smart and wonderful people, but each team has its own vibe, and it really is luck of the draw.

Cons

Very silo'd. Very cliquey. People are demoralized.

2.0
Feb 26, 2026

Poor work ethics

Recommend
CEO approval
Business Outlook

Pros

It was a real 9-5 without much outside of working hours expected

Cons

Pricing for medicines people need to survive were questionable

5.0
Feb 25, 2026

Overall a great place to work

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Good benefits (9% 401k match, company car, solid insurance). Huge company with many therapeutic areas you can choose from. I like my coworkers.

Cons

Employee stock purchase plan is nice in theory, but stock has treaded water for many years. A very big company with lots of big pharma metrics to meet. Pay is maybe slightly below industry average.

Viewing 88 - 90 of 6,528 Reviews

Glassdoor has 13,295 Sanofi reviews submitted anonymously by Sanofi employees. Read employee reviews and ratings on Glassdoor to decide if Sanofi is right for you.