Free cash flow · 2011–2025
Aon free cash flow
$3.2B+14.2% · FY2025
Aon (AON) reported $3.2B in free cash flow for fiscal 2025, +14.2% year on year.
| Fiscal year | Free cash flow | Change | Filing |
|---|---|---|---|
| FY2025 | $3.2B | +14.2% | Derived |
| FY2024 | $2.8B | −11.5% | Derived |
| FY2023 | $3.2B | +5.3% | Derived |
| FY2022 | $3.0B | +47.8% | Derived |
| FY2021 | $2.0B | −22.6% | Derived |
| FY2020 | $2.6B | +64.1% | Derived |
| FY2019 | $1.6B | +11.3% | Derived |
| FY2018 | $1.4B | +162.4% | Derived |
| FY2017 | $551M | −74.6% | Derived |
| FY2016 | $2.2B | +20.0% | Derived |
| FY2015 | $1.8B | +16.3% | Derived |
| FY2014 | $1.6B | +2.1% | Derived |
| FY2013 | $1.5B | +32.5% | Derived |
| FY2012 | $1.2B | +48.0% | Derived |
| FY2011 | $777M | — | Derived |
Free cash flow — Free cash flow is operating cash flow minus capital expenditure: what is left once the company has paid to maintain and expand its asset base. We calculate it from two lines in the same filing, and a company is only ranked here if it reported both.
Every row links to its own SEC filing · Fiscal year 2025 · Data as of September 25, 2026 · 2011–2025 compound annual growth +10.7%
Calculated from two reported figures, so it has no single filing of its own.
Free cash flow at companies of similar size
Cite this page
Ready-made references for the figures on this page, as published on September 25, 2026.
Wikipedia
{{cite web |title=Aon free cash flow |url=https://companiesranked.com/en/company/aon/free-cash-flow |website=CompaniesRanked |date=2026-09-25 |language=en}}APA 7
CompaniesRanked. (September 25, 2026). Aon free cash flow. CompaniesRanked. https://companiesranked.com/en/company/aon/free-cash-flowBibTeX
@misc{companiesranked-en-company-aon-free-cash-flow-2026,
author = {{CompaniesRanked}},
title = {{Aon free cash flow}},
year = {2026},
howpublished = {\url{https://companiesranked.com/en/company/aon/free-cash-flow}},
note = {Compiled from SEC EDGAR XBRL filings; data as of 2026-09-25},
urldate = {2026-09-25}
}The figures are rebuilt with every data refresh, so the reference carries the publication date. Add your own access date if your style requires one.