Regeneron reviews

3.6

68% would recommend to a friend

(1,943 total reviews)
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Leonard S. Schleifer

69% approve of CEO

62% positive business outlook

Regeneron has an employee rating of 3.6 out of 5 stars, based on 1,943 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
5.0
Nov 25, 2025

Great place to learn!

Recommend
CEO approval
Business Outlook

Pros

They do an excellent job with hiring interns and make sure that they are actually trained to do real work

Cons

Its a big company so its hard to understand what going on at times.

4.0
Nov 12, 2025

Great Employer

Recommend
CEO approval
Business Outlook

Pros

Competitive benefits, exposure to multiple facets of business, room for advancement

Cons

work from home is frowned upon, no possibility for hybrid schedule, promotions only at end of year

5.0
Sep 30, 2025
Recommend
CEO approval
Business Outlook

Pros

- welcoming and friendly environment, everyone is kind and supportive - plenty of intern events and opportunities - great company culture - supportive environment - really nice offices and amazing company for science-related fields

Cons

Not as big name as working at a tech company or a startup.

Viewing 343 - 345 of 1,943 Reviews

Glassdoor has 2,611 Regeneron reviews submitted anonymously by Regeneron employees. Read employee reviews and ratings on Glassdoor to decide if Regeneron is right for you.