Astellas reviews

3.4

54% would recommend to a friend

(905 total reviews)
avatar

Naoki Okamura

87% approve of CEO

36% positive business outlook

Astellas has an employee rating of 3.4 out of 5 stars, based on 905 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 & Biotechnology industry (3.5 stars).

Reviews by job title

905 reviews
4.0
Mar 13, 2026

Great learning opportunities

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Internal mobility, benefits, flexible working arrangements

Cons

New leadership, massive restructuring, uncertain times

3.0
Feb 27, 2026

Lots of 2026 US cuts

Recommend
CEO approval
Business Outlook

Pros

Good people; reasonable workload; nice cafeteria on site in Northbrook; good benefits.

Cons

Poor strategic planning and failures in clinical trials mean revenue cliff starting in 2026. Heavy US casualities in several divisions as jobs are being offshored to India, Mexico and Poland.

Viewing 16 - 18 of 905 Reviews

Glassdoor has 1,165 Astellas reviews submitted anonymously by Astellas employees. Read employee reviews and ratings on Glassdoor to decide if Astellas is right for you.