Sanofi reviews

4.0

80% would recommend to a friend

(6,523 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 6,523 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
3.0
Mar 13, 2026
Recommend
CEO approval
Business Outlook

Pros

Pay, benefits. Really good people to work with. Nice cafeteria

Cons

Management does not listen to people who report to them if they disagree or point out problems with direction. They want “yes men”. High expectations often unrealistic and some managers are very disrespectful. The company proclaims there is a “speak up” culture but speaking up rarely yields change. They constantly ask about cost savings ideas, but management is incredibly bloated and inefficient.

4.0
Mar 11, 2026
Recommend
CEO approval
Business Outlook

Pros

Flexibility and culture, coworkers are nice

Cons

Depend on projects, some are less fun

1.0
Mar 10, 2026

Worst place to work!!!

Recommend
CEO approval
Business Outlook

Pros

No one knows what to do, no one wants to take ownership, this is a sinking ship. A bunch of aggressive unprofessional people running the show

Cons

10x workload with constant insults & cruses. Gali dena toh comming h. No stability u will not hike no respect no humanity. Think before u join a place next to hell

Viewing 76 - 78 of 6,523 Reviews

Glassdoor has 13,281 Sanofi reviews submitted anonymously by Sanofi employees. Read employee reviews and ratings on Glassdoor to decide if Sanofi is right for you.