IPSEN reviews

4.2

84% would recommend to a friend

(662 total reviews)
avatar

David Loew

88% approve of CEO

81% positive business outlook

IPSEN has an employee rating of 4.2 out of 5 stars, based on 662 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The IPSEN 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

662 reviews
5.0
Nov 20, 2025
Recommend
CEO approval
Business Outlook

Pros

Working here has been one of the most rewarding professional experiences of my career. The company’s commitment to ethical science and patient-first decision-making is not just a slogan—it's reflected in everyday actions, from transparent leadership communication to responsible R&D practices. They were the first to bring plain language summaries to patients! The culture is genuinely collaborative and supportive. I’m surrounded by brilliant, thoughtful colleagues who are not only technically impressive but also generous with their knowledge and time. Cross-functional teamwork is key to our success, and ideas are valued no matter your position. The salary structure is competitive and transparent, bonuses and equity opportunities are meaningful, and the benefits package is stellar—strong healthcare options, robust retirement programs, flexible work arrangements, and wellness resources that actually get used. Leadership is engaged, approachable, and grounded in integrity. They make it clear that doing the right thing for both patients and employees is more important than cutting corners or chasing short-term wins. They are always innovating! Overall, this is an exceptional place to build a career if you value scientific excellence, ethical standards, and a culture that supports both personal and professional growth. I feel proud to contribute to the work being done here every day. I couldn’t be happier and more grateful that this is my reality. If you also want to be part of a mission that truly matters, look at open positions to see if there’s a fit for you.

Cons

High expectations and a fast pace, but manageable with the support provided.

5.0
Oct 30, 2025

Grateful and Proud

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Turn challenges into opportunity to grow, innovate and make a difference. Career development is intentional and purposeful. Leaders invest time and effort in developing their teams. Strong mission statement and inclusive culture.

Cons

Lean organization can sometimes result in limited resources on projects. It can be challenging to balance work and life.

Viewing 109 - 111 of 662 Reviews

Glassdoor has 1,262 IPSEN reviews submitted anonymously by IPSEN employees. Read employee reviews and ratings on Glassdoor to decide if IPSEN is right for you.