Sanofi reviews

4.0

80% would recommend to a friend

(6,518 total reviews)
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Belén Garijo

84% approve of CEO

64% positive business outlook

Sanofi has an employee rating of 4.0 out of 5 stars, based on 6,518 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
5.0
Jun 1, 2026
Recommend
CEO approval
Business Outlook

Pros

Great company to work with, offering wide learning opportunities and strong support for both personal and professional growth. Team Leads and senior leadership are amazing, providing ample chances to learn while ensuring a good work-life balance despite the heavy demand from the US. Additionally, the company provides good food and transportation.

Cons

Salary corrections are needed for employees who have been in the system for 2 years

5.0
May 31, 2026
Recommend
CEO approval
Business Outlook

Pros

The company has an excellent, very collegial atmosphere. Employees are supported well and there is excellent support for most processes from numerous line functions.

Cons

Some processes as well as the governance structure can be a bit confusing. More so than other large pharma companies. But even with this. There are almost always enough people who know how to get things done.

Viewing 1 - 3 of 6,518 Reviews

Glassdoor has 13,270 Sanofi reviews submitted anonymously by Sanofi employees. Read employee reviews and ratings on Glassdoor to decide if Sanofi is right for you.