Genentech reviews

4.0

74% would recommend to a friend

(3,709 total reviews)
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Ashley Magargee

83% approve of CEO

55% positive business outlook

Genentech has an employee rating of 4.0 out of 5 stars, based on 3,709 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Genentech 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

4K reviews
5.0
Mar 29, 2026

Genentech

Recommend
CEO approval
Business Outlook

Pros

Great company with solid culture for supportive growth

Cons

Sometimes you need to work a little over 40 hours a week

5.0
Mar 19, 2026
Recommend
CEO approval
Business Outlook

Pros

-Biotech originator -Great People -Great Culture -Great Benefits -Making a difference for patients at scale

Cons

-Global and Functional Silos hinder simplification required for process enhancement

Viewing 25 - 27 of 3,709 Reviews

Glassdoor has 5,059 Genentech reviews submitted anonymously by Genentech employees. Read employee reviews and ratings on Glassdoor to decide if Genentech is right for you.