Sanofi reviews

4.0

81% would recommend to a friend

(6,534 total reviews)
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Belén Garijo

92% approve of CEO

64% positive business outlook

Sanofi has an employee rating of 4.0 out of 5 stars, based on 6,534 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
4.0
Jan 21, 2026

Culture

Recommend
CEO approval
Business Outlook

Pros

work life balance, benefits, culture, opportunities for growth

Cons

similar to other large pharma companies

2.0
Jan 17, 2026

Extremely toxic environment

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Pay and benefits are good once youre paid according to your grade and what the market pays. Great opportunity for young talent. Friendly "doers" and great work colleagues in low to mid grade professionals. Great office space with bright modern feel.

Cons

Inexperienced people promoted rapidly above their management capabilities or experience. If your face doesnt fit anymore, they replace you with inexperienced imports. "Leaders" talk the talk but dont walk the walk. Cyclical 18 month re-orgs/restructure, driving highly experienced individuals with great management and leadership skills out the door and those that remain pick up huge work loads. 3 days in office Hybrid policy with mandate of either a Monday or a Friday being in the office. Managers who manage and dont lead, speaking up puts a target on your back, patients are at the heart, but financial targets take priority. Graduate schemes, VIE schemes and apprenticeships abound to keep headcount low and costs lower. Unclear vision or direction. Great place to learn how NOT to manage people.

Viewing 139 - 141 of 6,534 Reviews

Glassdoor has 13,308 Sanofi reviews submitted anonymously by Sanofi employees. Read employee reviews and ratings on Glassdoor to decide if Sanofi is right for you.