MRK · Business segments
Merck (MRK) revenue by segment
Where Merck’s revenue comes from, as reported in its SEC filings.
Latest quarter: March 31, 2026
Total revenue on the income statement: $16.29B.
Revenue by Geography
| Line | Revenue | Share |
|---|---|---|
| United States | $9.16B | 56.3% |
| EMEA | $3.89B | 23.9% |
| Latin America | $874M | 5.4% |
| Asia Pacific | $738M | 4.5% |
| Other Countries | $679M | 4.2% |
| Japan | $555M | 3.4% |
| China | $390M | 2.4% |
Reading notes
Share is each line’s part of that breakdown. Margin is the company’s reported segment operating income divided by that segment’s revenue. Companies define segment profit differently and may re-cut segments over time, so a company’s lines can differ between years. Breakdowns that do not add up to within 5% of reported revenue are left out.