Guardant Health
IPOConquering Cancer With Data
Public · Palo Alto, United States · Founded 2012 · $550.0M raised
- Headquarters
- Palo Alto, California
- Employees
- 1001–5000
- Founded
- 2012
- Business Model
- B2B
- Website
- guardanthealth.com
- Total Funding
- $550.0M
- Last Round
- $360.0M Series EMay 2017
- Rounds
- 5
- Type
- Public
About
Guardant Health is a leading precision oncology company that uses liquid biopsy technology to transform cancer care. Its blood tests—including the Shield screening test and Guardant360 oncology portfolio—enable early cancer detection and guide treatment decisions for over 12,000 physicians. The company combines advanced genomics with real-world data and AI analytics to accelerate drug development for biopharma partners.
Summary
Guardant Health is a Biotech company based in Palo Alto, United States, founded in 2012. It has raised $550.0M in total across 5 rounds, most recently a $360.0M Series E round in May 2017. Investors include Sequoia Capital, SoftBank and Lightspeed VP.
Tech & App Stack
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Funding History
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Nov 2025
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Investors
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