Quest Diagnostics Incorporated
Clinical Laboratory Services / Diagnostic Information ServicesFounded 1967- Updated July 2025
Reviewed by Swet Parvadiya
Last reviewed: July 2025
CorpDigest
Quest Diagnostics Incorporated
Annual Revenue
Last reviewed: 2025-07-15 · By Swet Parvadiya
FY2024 Revenue
$9.9B
▲ 6.7% vs FY2023 ($9.3B)
Quest Diagnostics Incorporated reported $9.9B in revenue for fiscal year 2024. This represents a growth of 6.7% compared to the 2023 figure of $9.3B. In 2025, revenue increased to $11.0B.
| Year | Revenue | Net Income | YoY Change |
|---|---|---|---|
| FY2025 | $11.0B | $992M | +11.8% |
| FY2024 | $9.9B | — | +6.7% |
| FY2023 | $9.3B | — | -6.4% |
| FY2022 | $9.9B | — | — |
Source: SEC EDGAR filings, annual earnings releases, and verified financial disclosures.