Sanofi reviews

4.0

81% would recommend to a friend

(6,534 total reviews)
avatar

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
5.0
Dec 7, 2025
Recommend
CEO approval
Business Outlook

Pros

Greta benefits, time off; nice office space, multicultural atmosphere, lot of work and projects; good learning environment, management is reachable

Cons

I don't find any cons

5.0
Dec 3, 2025

Great Workplace

Recommend
CEO approval
Business Outlook

Pros

Highly collaborative culture with strong cross-functional teamwork and opportunities for short-term “gig” assignments. Significant investment in new manufacturing buildings, creating project work opportunities. Supportive and inclusive environment; leadership communicates through emails, town halls, and coffee chats. Excellent learning and development programs; managers encourage career growth and internal mobility. Tuition reimbursement available for undergraduate and graduate degrees. Comprehensive benefits: outstanding healthcare (low deductible PPO, FSA), 1.5x retirement match, annual bonus targets typically met, and wellness incentives. Flexible work culture: generally on-site 4 days/week with flexibility for appointments or illness; generous PTO and easy approval. High job security and positive long-term outlook; layoffs are rare and often voluntary early retirements. New CEO provides clear strategic direction and reinforces company mission.

Cons

Large company structure can slow decision-making and implementation. Swiftwater site is aging and could benefit from modernization. Limited meeting room availability can hinder collaboration. Significant tribal knowledge; knowing the right person is often essential to get information.

Viewing 178 - 180 of 6,534 Reviews

Glassdoor has 13,310 Sanofi reviews submitted anonymously by Sanofi employees. Read employee reviews and ratings on Glassdoor to decide if Sanofi is right for you.