Company Description
Guardant Health, Inc., a precision oncology company, provides blood and tissue tests, and data sets in the United States and internationally.
The company offers Guardant360 CDx test, a liquid biopsy test for tumor mutation profiling; Guardant360 Liquid test, which measures 740+ genes and supports all guideline-recommended biomarkers; Guardant Reveal test, a blood test that utilizes circulating tumor DNA to detect cancer at the molecular level; and Guardant360 Tissue test, a molecular profiling test for tumor tissue that provides genomic, transcriptomic, and epigenomic insights.
It also provides Shield blood test for colorectal cancer screening in adults. In addition, the company offers GuardantINFINITY test that provides insights into the complexities of tumor molecular profiles and immune response to advance cancer research and therapy development; GuardantOMNI test covers 500 genes, including genes associated with homologous recombination repair deficiency and biomarkers for immuno-oncology applications; GuardantINFORM, which provides longitudinal biological insight into tumor evolution alongside longitudinal clinical outcomes; and GuardantConnect, an integrated software-based solution designed for clinical and biopharmaceutical customers to connect patients tested with assays with actionable alterations with potentially relevant clinical studies.
Further, it provides Smart Platform, which delivers multiomic insights leveraging genomic, epigenomic, and RNA-based data that are scalable from research to the clinic.
Additionally, the company offers development services, including companion diagnostic development and regulatory approval, clinical study setup, monitoring and maintenance, testing development and support, technologies licensing, and kit fulfillment and delivery of Shield screening tests.
Guardant Health, Inc. was incorporated in 2011 and is headquartered in Palo Alto, California.
| Country | United States |
| Founded | 2011 |
| IPO Date | Oct 4, 2018 |
| Industry | Diagnostics & Research |
| Sector | Healthcare |
| Employees | 2,506 |
| CEO | Dr. Helmy Eltoukhy Ph.D. |
Contact Details
Address: 3100 Hanover Street Palo Alto, California 94304 United States | |
| Phone | 855 698 8887 |
| Website | guardanthealth.com |
Stock Details
| Ticker Symbol | GH |
| Exchange | NASDAQ |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001576280 |
| CUSIP Number | 40131M109 |
| ISIN Number | US40131M1099 |
| Employer ID | 45-4139254 |
| SIC Code | 8071 |
Key Executives
| Name | Position |
|---|---|
| Dr. AmirAli Talasaz Ph.D. | Co-Chief Executive Officer and Director |
| Dr. Helmy Eltoukhy Ph.D. | Co-Founder, Co-Chief Executive Officer and Chairman |
| Michael Bell | Chief Financial Officer |
| Darya Chudova | Chief Technology Officer |
| John G. Saia J.D. | Chief Legal Officer and Corporate Secretary |
| Terilyn Juarez Monroe | Chief People Officer |
| Andy Ament | Senior Vice President of Operations |
| Kumud Kalia | Chief Information Officer |
| Zarak Khurshid | Vice President of Investor Relations |
| Gulshan Shaver J.D. | Senior Vice President of Legal Affairs and Chief Compliance Officer |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Mar 6, 2026 | 144 | Filing |
| Mar 4, 2026 | 144 | Filing |
| Feb 20, 2026 | S-8 | Securities to be offered to employees in employee benefit plans |
| Feb 19, 2026 | 10-K | Annual Report |
| Feb 19, 2026 | 8-K | Current Report |
| Jan 21, 2026 | 144 | Filing |
| Jan 12, 2026 | 8-K | Current Report |
| Jan 7, 2026 | 144 | Filing |
| Dec 17, 2025 | 144 | Filing |
| Dec 15, 2025 | 144 | Filing |