Agenus Reviews

3.0

49% would recommend to a friend

(101 total reviews)
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Garo Armen

37% approve of CEO

33% positive business outlook

Agenus has an employee rating of 3.0 out of 5 stars, based on 101 company reviews on Glassdoor which indicates that most employees have an average working experience there. The Agenus 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

101 reviews
1.0
25 Feb 2026

Could do better

Recommend
CEO approval
Business outlook

Pros

I don’t know what company plans

Cons

Management could do better to inform stockholders

4.0
6 Aug 2025
Recommend
CEO approval
Business outlook

Pros

Excellent company culture, good benefit

Cons

Tight finacial situation because of macro environment.

1.0
18 May 2025

Toxic work environment

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Many of the people who survive are excellent

Cons

Horrible mismanagement. Leadership lies to employees and investors. Toxic culture - time off is frowned upon, no work life balance, constant threat of being fired for speaking up about issues.

Viewing 1 - 3 of 101 Reviews

Glassdoor has 113 Agenus reviews submitted anonymously by Agenus employees. Read employee reviews and ratings on Glassdoor to decide if Agenus is right for you.