Guardant Health delivered an outstanding fourth quarter in 2025, with total revenue increasing by 39% to $281.3 million. This growth was primarily fueled by strong performance in oncology and screening, with oncology revenue up 30% and screening revenue significantly increasing due to 38,000 Shield screening tests. The company also improved its non-GAAP gross margin to 66% and reduced its free cash flow burn for the full year.
Total revenue for Q4 2025 increased by 39% year-over-year to $281.3 million.
Oncology revenue grew 30% to $189.9 million, with oncology test volume increasing by 38% to approximately 79,000 tests.
Screening revenue reached $35.1 million, driven by approximately 38,000 Shield screening tests.
Non-GAAP gross margin improved to 66% in Q4 2025, up from 63% in the prior year period.
Guardant Health expects full year 2026 revenue to be between $1.25 billion and $1.28 billion, representing a growth of 27% to 30% compared to full year 2025. The company anticipates continued growth across all segments, with significant expansion in screening volume and an improved free cash flow burn.
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