Marsh & McLennan Companies, Inc.
Marsh & McLennan Companies, Inc. (MMC) Revenue
Annual & quarterly revenue history · segment & region breakdown
MMC · revenue · updated Jun 8, 2026
Core revenue metrics
Trailing 12 monthsMarsh & McLennan Companies, Inc. trailing twelve-month (TTM) revenue is $27.52B, an increase of 10.32% year-over-year from $26.98B in FY2025.
Revenue trend
2025 – 2006 · AnnualRevenue history
| Fiscal year end | Revenue | Change | Growth |
|---|---|---|---|
| 2025-12-31 | $26.98B | +$2.52B | +10.32% |
| 2024-12-31 | $24.46B | +$1.72B | +7.57% |
| 2023-12-31 | $22.74B | +$2.02B | +9.73% |
| 2022-12-31 | $20.72B | +$0.90B | +4.54% |
| 2021-12-31 | $19.82B | +$2.60B | +15.07% |
| 2020-12-31 | $17.22B | +$0.57B | +3.44% |
| 2019-12-31 | $16.65B | +$1.70B | +11.38% |
| 2018-12-31 | $14.95B | +$0.93B | +6.60% |
| 2017-12-31 | $14.02B | +$0.81B | +6.15% |
| 2016-12-31 | $13.21B | +$0.32B | +2.47% |
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Revenue breakdown
Segment & GeographyAbout Revenue & Reporting
Revenue (also called sales, net sales, or turnover) is the total income Marsh & McLennan Companies, Inc. 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.
Marsh & McLennan Companies, Inc. reports revenue on a fiscal year ending Dec 31 basis under US GAAP, denominated in USD.
Data sourced from Marsh & McLennan Companies, Inc.'s 10-K and 10-Q SEC filings via Financial Modeling Prep.
Frequently asked questions
MMC revenue · 4 questionsMMC's trailing twelve-month (TTM) revenue is $27.52B. That is an increase of 10.32% year-over-year from $26.98B in FY2025.
▸ Source: FMP · Marsh & McLennan Companies, Inc. SEC filings · GAAP · Marsh & McLennan Companies, Inc. SEC 10-K & 10-Q filings · US GAAP · Updated: Jun 8, 2026