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
4.0
Oct 22, 2025
Recommend
CEO approval
Business Outlook

Pros

Have relocation fee and nice reimbursement for business trip

Cons

long comment time from Manhattan

1.0
Oct 19, 2025
Recommend
CEO approval
Business Outlook

Pros

On site gym, pay rates are good.

Cons

Staff cuts leading to being understaffed, also no effort is made to maintain trained staff there is a “ we can just hire more” mentality but no more are hired and interest in applying seems to be dwindling. No progression and unrealistic progression expectations not comparable to other companies. Work environment has become very toxic for many reasons but the “no blame culture” pushed heavily in the company guidelines is very much gone out the window as management and job expectations have become very difficult to deal with. Employees accross the board are under extreme stress with the ever changing vague expectations making it very difficult to complete tasks. Employees are thrown under the bus when trying to follow different vague non procedural guidelines given at will by multiple different members of management Employees are just a number - completely replaceable and that is made very clear to workers.

Viewing 109 - 111 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.