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
FY2023 Revenue
$9.3B
▼ 6.4% vs FY2022 ($9.9B)
Quest Diagnostics Incorporated reported $9.3B in revenue for fiscal year 2023. This represents a decline of 6.4% compared to the 2022 figure of $9.9B. In 2024, revenue increased to $9.9B.
| 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.