GRAIL reviews

2.9

42% would recommend to a friend

(218 total reviews)

Bob Ragusa

39% approve of CEO

32% positive business outlook

GRAIL has an employee rating of 2.9 out of 5 stars, based on 218 company reviews on Glassdoor which indicates that most employees have an average working experience there. The GRAIL 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

218 reviews
4.0
Mar 16, 2025
Recommend
CEO approval
Business Outlook

Pros

Good people Good Management Good Pay

Cons

N/A I cant think of any

avatar
GRAIL Response
1y
Thank you so much for sharing what you love about working at GRAIL!
3.0
Mar 14, 2025

OK

Recommend
CEO approval
Business Outlook

Pros

Some smart people and fantastic mission.

Cons

The entire Illumina fiasco has crippled the company. So many people have been terminated. Stock incentives were reduced by 85% screwing recent hires. Strange tech stack: R + Golang. Not great for remote work - culture just doesn't really pull it off.

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GRAIL Response
1y
Thank you for sharing what you liked about working at GRAIL and your comments on how we can improve. We have taken notes on your suggestions and are working to improve our employees’ experience.
2.0
Mar 12, 2025

toxic

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Free lunches and decent salary. Individual contributors are very helpful and kind

Cons

Toxic work environment and lots of politics involved.

avatar
GRAIL Response
1y
Thank you for taking the time to share your former experience at GRAIL. GRAIL is committed to ensuring that our employee practices create a thriving, high-performing, productive, diverse, inclusive, and engaged workforce. We take your feedback seriously and will discuss it with the appropriate teams.
Viewing 37 - 39 of 218 Reviews

Glassdoor has 240 GRAIL reviews submitted anonymously by GRAIL employees. Read employee reviews and ratings on Glassdoor to decide if GRAIL is right for you.