Is Regeneron a good company to work for?

Regeneron has an overall rating of 3.6 out of 5, based on over 2,604 reviews left anonymously by employees. This rating has decreased by 5% over the last 12 months. 68% of employees would recommend working at Regeneron to a friend and 62% have a positive outlook for the business. The best reviews about Regeneron have been left by employees working as Intern - Hourly , Internship and Intern .

Does Regeneron pay their employees well?

According to anonymously submitted Glassdoor reviews, Regeneron employees rate their compensation and benefits as 4.0 out of 5. Find out more about salaries and benefits at Regeneron. This rating has decreased by 3% over the last 12 months.

How satisfied are employees working at Regeneron?

68% of Regeneron employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated Regeneron 3.2 out of 5 for work life balance, 3.3 for culture and values and 3.4 for career opportunities.

What are the top reviewed jobs at Regeneron?

Biotech Production Specialist (133) , Intern (131) , BPS (62) , QC Analyst (51) , Director (48) , Research Associate (44) , Scientist (34) , Manager (31) , Internship (29) , Associate Director (26) , Intern - Hourly (26) , Associate Biotech Production Specialist (22) , Co-Op (17) , Senior Manager (17) , Quality Assurance (16)

What are the pros of working at Regeneron according to real employee reviews?

"Great benefits and one week break for Christmas." ((in 256 reviews)); "The culture is great they go out of their way to support marginalized demographics with employee resource groups and things." ((in 178 reviews)); "The people are great and they stood out to me as all very humble people." ((in 174 reviews)); "Standard PTO policy but good pay increases every year with a generous year end bonus." ((in 142 reviews)); "Salary is good and not much else" ((in 63 reviews))

What are the cons of working at Regeneron according to real employee reviews?

"Poor management and rushed pace leading to reduction in quality" ((in 119 reviews)); "No work life balance; management doesn't know how to properly resource the dept." ((in 101 reviews)); "A good scientist doesn't always make a good manager." ((in 55 reviews)); "Too many long hours… in operations one person is doing the work of 2 people." ((in 39 reviews)); "Poor leadership and bullying at a high level in the non" ((in 28 reviews))

What are employees saying about Regeneron layoffs in 2026?

Explore Glassdoor’s employee reviews to understand what current and former employees are saying about Regeneron layoffs and their outlook for job security at Regeneron in 2026.

What are the top reviewed Regeneron locations?

Tarrytown , Rensselaer , New York , Sleepy Hollow , Albany , Troy , Basking Ridge , East Greenbush , Armonk , Los Angeles , Warren , White Plains , Washington , Rensselaer , Colorado Springs , Glen Ridge , Jersey City , Metuchen , Neshanic Station , New Brunswick , Newark , North Bergen , Summit , St. George , Chicago , Glen Ellyn , Glen Allen , Richmond , Saint Louis , Purling

Regeneron reviews

3.6

68% would recommend to a friend

(1,938 total reviews)

Leonard S. Schleifer

69% approve of CEO

62% positive business outlook

Company ratings over time

Ratings trend for the last 6 months (1,938 reviews)

Ratings by demographic groups

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Regeneron has an employee rating of 3.6 out of 5 stars, based on 1,938 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

2.0

Jul 31, 2019

You must fit with the culture to succeed here

Technical training specialist

Recommend

CEO approval

Business Outlook

Pros

Great life sciences experiences; cool science being done here; ample opportunities to move laterally; high salaries; outrageous expenditure on food, events, perks (which is a pro if you like that kind of thing!)

Cons

The company is growing too fast for its own good, leading them to, in my opinion, compromise quality for speed; create inadequate resourcing for the work that needs to be done; and promote unrealistic work/life expectations. If your personality and values do not fit with the dominant personalities and values, you will not fit and likely will not last long here (or at least, not be happy). In my experience aggressive personalities do better.

3.0

Jul 24, 2019

good company if you are scientist. otherwise no opportunities for learning or growth

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

good for scientists but support functions are suffering. bonus is great salary is comparable to other biotechs. this is a good place if you are entry level. management cares about learning aspect only if you are lower level. if you are in mid management roles you will not get much out of your career. you will not learn or grow. all your purpose is to make sure analysts learn and enjoy their life.

Cons

no advancement. no movement to other roles. management has favorites and promotion is not based on objectivity ( hard work late nights/ weekend work, innovation, getting proposals on the table don’t matter) if management for some reason don’t like you, doesn’t matter how good you are. micro management is at the highest. no trust or authority given. if you are not looking to grow or if you have no expectations for your career then this is the place. bureaucracy at the highest given the size. things don’t move along people who are longer with the company resist change. they like to do as they have always done it. stay quiet and do as told and don’t think much then this is the place to be happy. 401k is the worst, pays with company stock always at a higher price, doesn’t vest immediately, stock options are worthless for a long time

4.0

Jul 22, 2019

Great Company to work for

Finance leader

Recommend

CEO approval

Business Outlook

Pros

Great Culture and Fast-Paced growth

Cons

High growth so getting bureaucratic

Viewing 1459 - 1461 of 1,938 Reviews

Jobs at Regeneron

Security Administrator

Manager - Toxicology Operations - Remote

Lead Warehouse Associate | Nights

Lead Warehouse Associate | Days

Quality Control Analyst (Chemistry)

Regeneron

Regeneron reviews

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You must fit with the culture to succeed here

good company if you are scientist. otherwise no opportunities for learning or growth

Great Company to work for

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