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In pursuit of innovation to solve healthcare’s most important challenges

We are a healthcare company focused on saving lives and improving health by pioneering new technologies for early cancer detection. We have built a multi-disciplinary organization of scientists, engineers, and physicians and we are using the power of next-generation sequencing (NGS), population-scale clinical studies, and state-of-the-art computer science and data science to overcome one of medicine’s greatest challenges.

Our mission

Our mission is to detect cancer early, when it can be cured. We are working to change the trajectory of cancer mortality and bring stakeholders together to adopt innovative, safe, and effective technologies that can transform cancer care.

Bob Ragusa
Chief Executive Officer
Joshua Ofman, MD, MSHS
President and Chief Medical Officer
Sir Harpal Kumar
President, Biopharma Business & Europe
Aaron Freidin
Chief Financial Officer
Satnam Alag, PhD
Senior Vice President, Software Engineering and Chief Security Officer
Alice Chen, PhD
Senior Vice President, Product and Head of Program Management Organization
Contact us
1525 O’Brien Drive
Menlo Park, CA 94025