White Mountains Insurance Group, Ltd.
White Mountains Insurance Group, Ltd. (WTM) Revenue
Annual & quarterly revenue history · segment & region breakdown
WTM · revenue · updated Jun 8, 2026
Core revenue metrics
Trailing 12 monthsWhite Mountains Insurance Group, Ltd. trailing twelve-month (TTM) revenue is $2.64B, an increase of 14.99% year-over-year from $2.71B in FY2025.
Revenue trend
2025 – 2006 · AnnualRevenue history
| Fiscal year end | Revenue | Change | Growth |
|---|---|---|---|
| 2025-12-31 | $2.71B | +$0.35B | +14.99% |
| 2024-12-31 | $2.35B | +$0.19B | +8.66% |
| 2023-12-31 | $2.17B | +$1.01B | +87.12% |
| 2022-12-31 | $1.16B | +$0.54B | +88.46% |
| 2021-12-31 | $0.61B | -$0.28B | -31.40% |
| 2020-12-31 | $0.90B | +$0.00B | +0.25% |
| 2019-12-31 | $0.89B | +$0.52B | +142.05% |
| 2018-12-31 | $0.37B | -$0.00B | -1.26% |
| 2017-12-31 | $0.37B | +$0.22B | +137.03% |
| 2016-12-31 | $0.16B | -$0.28B | -64.16% |
Compare revenue vs peers
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Revenue breakdown
Segment & GeographyAbout Revenue & Reporting
Revenue (also called sales, net sales, or turnover) is the total income White Mountains Insurance Group, Ltd. receives from its business operations before deducting any costs or expenses. It is the top line of the income statement. Unlike net income or earnings, revenue does not account for operating costs, taxes, interest, or depreciation.
White Mountains Insurance Group, Ltd. reports revenue on a fiscal year ending Dec 31 basis under US GAAP, denominated in USD.
Data sourced from White Mountains Insurance Group, Ltd.'s 10-K and 10-Q SEC filings via Financial Modeling Prep.
Frequently asked questions
WTM revenue · 4 questionsWTM's trailing twelve-month (TTM) revenue is $2.64B. That is an increase of 14.99% year-over-year from $2.71B in FY2025.
▸ Source: FMP · White Mountains Insurance Group, Ltd. SEC filings · GAAP · White Mountains Insurance Group, Ltd. SEC 10-K & 10-Q filings · US GAAP · Updated: Jun 8, 2026