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At Personalis, we are transforming the active management of cancer through breakthrough personalized testing. We aim to drive a new paradigm for cancer management, guiding care from biopsy through the life of the patient. Our highly sensitive assays combine tumor-and-normal profiling with proprietary algorithms to deliver advanced insights even as cancer evolves over time. Our products are designed to detect minimal residual disease (MRD) and recurrence at the earliest timepoints, enable selection of targeted therapies based on ultra-comprehensive genomic profiling, and enhance biomarker strategy for drug development. Personalis is based in Fremont, California.

Website https://www.personalis.com/
Ticker PSNL
Revenue $73.5 million
Funding $215.8 million
Employees 423 (297 on RocketReach)
Founded 2011
Address 6600 Dumbarton Circle, Fremont, California 94555, US
Phone +1 650-752-1300
Fax (650) 752-1301
Technologies
Industry Biotechnology Research, Business Services General, Biotechnology, Sequencing Services, Business Services, Science and Engineering, Diagnostics, Genetics, Exome Sequencing, Health Care, Analysis, Health Diagnostics, Interpretation, Cancer Panels for DNA and RNA, Cancer Research, Neoantigen Identification, Clinical Trials, ACE Exome, ACE Transcriptome, RNA-Seq, Tumor Profiling, Tumor/Normal Analysis
Web Rank 3 Million
Keywords Cancer Testing, Personalized Medicine, Precision Oncology, Cancer Diagnostics, Personalized Cancer Therapy, Genomic Testing, Cancer Treatment, Oncology Diagnostics, Molecular Diagnostics, Liquid Biopsy, Ngs Testing, Genetic Testing, Biomarker Discovery, Cancer Research, Clinical Diagnostics, Pharmacogenomics, Assay Development, Patient Care, Medical Technology, Healthcare Technology
Competitors Roche, Thermo Fisher Scientific, Illumina, Natera, Guardant Health, GRAIL, QIAGEN, Myriad Genetics, Foundation Medicine, Freenome +38 more (view full list)
SIC SIC Code 873 Companies, SIC Code 87 Companies
NAICS NAICS Code 5419 Companies, NAICS Code 541 Companies, NAICS Code 54199 Companies, NAICS Code 54 Companies

Personalis, Inc. Questions

The Personalis, Inc. annual revenue was $73.5 million in 2026.

Richard Chen is the President and Chief Medical Officer of Personalis, Inc..

297 people are employed at Personalis, Inc..

Personalis, Inc. is based in Fremont, California.

The NAICS codes for Personalis, Inc. are [5419, 541, 54199, 54].

The SIC codes for Personalis, Inc. are [873, 87].

Top Personalis, Inc. Employees

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