Companies similar to PERSONALIS INC (PSNL)
Health Care · NASDAQ
PERSONALIS INC (PSNL)'s closest peers include Natera (NTRA), Guardant Health, Inc. (GH), Tempus AI (TEM) and Illumina, Inc. (ILMN). This peer set is drawn from PSNL's enriched company profile and is informational only — not financial advice.
Similar companies
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NateraNTRAHealth Care
Natera uses proprietary blood-based cell-free DNA technology to deliver personalized genetic diagnostics for oncology, prenatal screening, and organ transplant…
$267.18 (as of 2026-07-21) · market cap $38.1B
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Guardant Health, Inc.GHHealth Care
Guardant Health is a precision oncology company transforming cancer care with FDA-approved blood and tissue tests powered by AI analytics that span early…
$152.29 (as of 2026-07-21) · market cap $20.1B
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Tempus AITEMHealth Care
Tempus AI leverages genomic sequencing, clinical data aggregation, and machine learning to deliver precision oncology diagnostics and AI-powered treatment…
$48.98 (as of 2026-07-21) · market cap $8.7B
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Illumina, Inc.ILMNHealth Care
Illumina is the global leader in DNA sequencing and array technologies that are foundational to modern genomics research and clinical diagnostics.
$192.53 (as of 2026-07-21) · market cap $28.8B
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Peers are drawn from PSNL's enriched profile (the same similarity signal the chat uses for "companies like PSNL"). See the full profile: PERSONALIS INC (PSNL).
Last updated 2026-07-21.
Informational only — NOT financial advice. Company data is sourced from SEC EDGAR + Finnhub and shown with its as-of date.