Eisai Reviews

4.0

68% would recommend to a friend

(470 total reviews)
avatar

Haruo Naito

81% approve of CEO

55% positive business outlook

Eisai has an employee rating of 4.0 out of 5 stars, based on 470 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Eisai 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

470 reviews
4.0
10 Apr 2025

Neutral

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Flexible working, friendly coworkers, central location

Cons

Flat structure, little room for career progression

5.0
4 May 2024

Great culture

Recommend
CEO approval
Business outlook

Pros

Great culture Development in role Diversity

Cons

Small company Bureaucracy Limited resources

4.0
19 July 2019

Good culture

Recommend
CEO approval
Business outlook

Pros

Good people and good culture.

Cons

Lower than industry standard salary. Budget constraints.

Viewing 1 - 3 of 470 Reviews

Glassdoor has 558 Eisai reviews submitted anonymously by Eisai employees. Read employee reviews and ratings on Glassdoor to decide if Eisai is right for you.