Regeneron reviews

3.6

68% would recommend to a friend

(1,925 total reviews)
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Leonard S. Schleifer

69% approve of CEO

65% positive business outlook

Regeneron has an employee rating of 3.6 out of 5 stars, based on 1,925 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Regeneron employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).

Reviews by job title

2K reviews
4.0
Apr 23, 2026
Recommend
CEO approval
Business Outlook

Pros

Great annual leave, social side and canteen

Cons

Didn't have any problems there

Viewing 22 - 24 of 1,925 Reviews

Glassdoor has 2,590 Regeneron reviews submitted anonymously by Regeneron employees. Read employee reviews and ratings on Glassdoor to decide if Regeneron is right for you.