Regeneron reviews

3.6

67% would recommend to a friend

(1,937 total reviews)
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Leonard S. Schleifer

69% approve of CEO

63% positive business outlook

Regeneron has an employee rating of 3.6 out of 5 stars, based on 1,937 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
3.0
Jan 22, 2026
Recommend
CEO approval
Business Outlook

Pros

Flexible work schedule, benefits are generous

Cons

Lack of meritocracy, averse to hiring top talent

3.0
Jan 21, 2026

Promotion "metrics"

Recommend
CEO approval
Business Outlook

Pros

There is a promotion metrix

Cons

They dont actually use the promotion metrix.. its about who is friends with who.

Viewing 334 - 336 of 1,937 Reviews

Glassdoor has 2,603 Regeneron reviews submitted anonymously by Regeneron employees. Read employee reviews and ratings on Glassdoor to decide if Regeneron is right for you.