Daiichi Sankyo reviews

3.8

75% would recommend to a friend

(633 total reviews)

Sunao Manabe

90% approve of CEO

67% positive business outlook

Daiichi Sankyo has an employee rating of 3.8 out of 5 stars, based on 633 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Daiichi Sankyo employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical & Biotechnology industry (3.7 stars).

Reviews by job title

633 reviews
1.0
Feb 4, 2026
Recommend
CEO approval
Business Outlook

Pros

Salary, benefits, and diverse cultures.

Cons

People manager roles are held by individuals without strong people-management skills, which limits collaboration and shared ownership across teams. Gaps in workflow design, resourcing, and process ownership regularly create avoidable issues, yet accountability is often placed on individual contributors rather than addressing root operational causes. Feedback tends to be reactive and corrective rather than constructive, with limited effort to improve underlying systems, foster collaboration, or provide meaningful coaching. This contributes to frustration, instability, burnout, and a culture of blame rather than continuous improvement. Company-wide work–life balance initiatives are further undermined at the line-manager level, reducing their effectiveness in practice.

5.0
Jan 26, 2026
Recommend
CEO approval
Business Outlook

Pros

Great culture, strong leadership, exceptional product pipeline with strong presence in industry (read for yourself!), flexible in-office policy, company focus on wellbeing and great benefits, colleagues have a passion for serving patients as we've all been impacted by cancer in some way, management listens to employee feedback and takes action each year following Global Engagement Survey, tons of learning and development opportunities, recognition for work being done within teams

Cons

Some Japanense colleagues go through rotations so they don't always have the right skills or capabilities, early morning or evening calls due to time difference (but not for all roles), lack of streamlined work flows but that is being addressed

4.0
Jan 26, 2026

Good Company

Recommend
CEO approval
Business Outlook

Pros

Culture and Environment are good however depends which department

Cons

The Management is very old fashion and focus just to job not people developing

Viewing 10 - 12 of 633 Reviews

Glassdoor has 966 Daiichi Sankyo reviews submitted anonymously by Daiichi Sankyo employees. Read employee reviews and ratings on Glassdoor to decide if Daiichi Sankyo is right for you.