Innovative, collaborative, and mission-driven company - Anonymous employee GRAIL Employee Review

5.0
Oct 31, 2017
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Highly qualified leadership team working alongside employees. Employees continually demonstrate the core values (e.g. ambitious yet humble, patients first, working with high integrity, collaborating across disciplines). Partnerships with several world class research hospitals (Mayo Clinic, Cleveland Clinic) and Pharma companies. Sufficient funding to support the conduct of unprecedented clinical studies. Transparency of communication. Ability to pivot to different job roles over time. Maintenance of high data integrity and security throughout the data lifecycle. Silicon Valley startup environment; like a cross between Google and early Genentech.

Cons

It is difficult to find enough qualified individuals to join the team, quick enough, to support the increasing amount of work being planned.

Explore other reviews about GRAIL

5.0
Apr 2, 2026
Recommend
CEO approval
Business outlook

Pros

Work life balance good overall

Cons

Nothing I can think of

avatar
GRAIL Response
1mo
Thank you so much for feedback and all you are doing to help GRAIL with our mission to detect cancer early.
2.0
Apr 30, 2026
Recommend
CEO approval
Business outlook

Pros

- Important mission to detect cancer early with meaningful potential to save lives - Talented employees across teams - employees really care about the work they are doing - Fast-paced work environment with some learning opportunities

Cons

My experience at GRAIL was shaped by consistent cultural and leadership challenges. - Toxic leadership culture: Executive team dynamics can feel immature and relationship-driven rather than professional and data-based. - Limited leadership experience: Several senior leaders appear to lack business and operating experience, which shows in inconsistent business strategy and weak executional discipline. - After two rounds of layoffs, the work-life balance has gotten significantly worse - Favoritism: Advancement does not consistently feel merit-based, with visible patterns of favoritism - Impact on women leaders: Female leaders are often passed over or leave the company for more equitable environments. * HR ineffectiveness: HR is aware of these issues, but has not driven any meaningful change. - Leadership turnover: These dynamics are contributing to ongoing attrition, especially among experienced leaders who have other options.

2
avatar
GRAIL Response
1mo
Thank you for the work you do to help GRAIL achieve our mission to detect cancer early. As we continue to improve our employee experience, we welcome the opportunity to discuss your feedback directly. We hope you will reach out to your management or HR business partner so we can continue to support employee success at GRAIL.
See reviews by: Helpful|Rating|Date|All