Citable segment mix
WTW's latest SEC segment disclosure for revenue by geography shows United States as the largest listed segment at $1.13B (46.0% of disclosed segment revenue).
| Segment | Period | Revenue | Mix |
|---|---|---|---|
| United States | Jun 30, 2026 | $1.13B | 46.0% |
| Rest of World | Jun 30, 2026 | $740.00M | 30.0% |
| United Kingdom | Jun 30, 2026 | $550.00M | 22.3% |
| Ireland | Jun 30, 2026 | $42.00M | 1.7% |
Source: SEC EDGAR segment disclosures; period Jun 30, 2026.
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