Astellas Reviews

3.4

54% would recommend to a friend

(902 total reviews)
avatar

Naoki Okamura

86% approve of CEO

35% positive business outlook

Astellas has an employee rating of 3.4 out of 5 stars, based on 902 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Astellas employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical and biotechnology industry (3.5 stars).

Reviews by job title

902 reviews
5.0
Jul 4, 2026

Clear direction and strong supportive culture

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

There is clear direction for the company and this is understood by everyone. Goals are aligned. Excellent office facilities and real community feel working with polite, inclusive and kind people guided by a strong ethical code. Flexible working arrangement is fair which encourages a healthy balance which is much appreciated. Compensation package is great with many other benefits.

Cons

The associated gym could offer more classes to encourage health and fitness (UK office).

Viewing 1 - 3 of 902 Reviews

Glassdoor has 1,160 Astellas reviews submitted anonymously by Astellas employees. Read employee reviews and ratings on Glassdoor to decide if Astellas is right for you.