GRAIL
PublicGRAIL is now publicly traded
The data on this page reflects GRAIL's private-market history up to the point it went public, including its funding rounds, valuation, and investors.
Last Round
Strategic
Oct 16, 2025
Total Funding Raised
$10.1B
Company Overview
Grail is a healthcare company specializing in technologies for early cancer detection, offering a multi-cancer early detection blood test capable of identifying various types of cancer at all stages.
Sector
Healthcare
AI Layer
Application
Keywords
multi-cancer early detection (MCED) testliquid biopsy platformblood-based cancer screeningcell-free DNA (cfDNA) methylation analysismachine learning for cancer detectioncancer signal origin predictionlaboratory developed test (LDT) for cancerhealth system cancer screening integrationdiagnostic aid for cancer (DAC) testemployer-sponsored cancer screening benefitcompanion diagnostic (CDx) developmentminimal residual disease (MRD) testbiopharma clinical trial services
GRAIL Comparables
Compare GRAIL with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Harbinger Health | 74% | |
| Lucence | 71% | |
| SeekIn Inc. | 71% | |
GRAIL Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Strategic | Oct 16, 2025 | ||||
| M&A | Aug 18, 2021 | ||||
| Series D | May 6, 2020 | ||||
| Series C | May 21, 2018 | ||||
| Series B | Nov 22, 2017 | ||||
Series A | Jan 10, 2016 |
GRAIL Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| CPP Investments | Series D |
| GV | Series A |
| Hillhouse Investment | Series C |
| Blue Pool Capital | Series C |
| Waycross Ventures | Series A |
| Ally Bridge Group | Series C |
| Huangpu River Capital | Series C |
GRAIL Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Firmographic Details
HeadquartersMenlo Park, California
Employee Range1,105
Year Founded2016
Last FundingOct 16, 2025