Aon (AON) Revenue — Quarter Ended Dec 31, 2025
Revenue increased in the current quarter compared to both the prior quarter and the same quarter last year. The growth rate, however, moderated from the prior quarter's pace.
Key takeaway
Quarter ended Dec 31, 2025 · FY2025 Q4
Revenue increased in the current quarter compared to both the prior quarter and the same quarter last year. The growth rate, however, moderated from the prior quarter's pace.
Financial snapshot
Reported revenue, sequential change, year-over-year change, and trailing four-quarter revenue.
Quarter revenue
$4.3B
Revenue reported for this quarter.
Quarter-over-quarter
+7.6%
Change from the immediately preceding quarter.
Year-over-year
+3.7%
Change from the comparable year-ago quarter.
Trailing four quarters
$17.2B
Sum of the latest four reported quarters.
Quarterly revenue trend
The latest four reported quarters with year-over-year comparisons.
| Period ended | Revenue | Year-over-year change |
|---|---|---|
| Mar 31, 2025 | $4.7B | +16.2% |
| Jun 30, 2025 | $4.2B | +10.5% |
| Sep 30, 2025 | $4B | +7.4% |
| Dec 31, 2025 | $4.3B | +3.7% |
Revenue performance
The reported revenue rose from the immediately preceding quarter, continuing a pattern of sequential improvement after a decline in the middle of the fiscal year.
Quarterly comparison
Compared to the same quarter one year earlier, revenue was higher, though the year-over-year increase was smaller than the sequential gain. The trailing twelve-month revenue reflects the cumulative performance over the past four quarters.
What to watch
The sequential revenue growth rate decelerated from the prior quarter, which may warrant attention in the next reporting period.