Net margin · 2011–2025
Aon net margin
21.5%+27.2% · FY2025
Aon (AON) reported 21.5% in net margin for fiscal 2025, +27.2% year on year.
| Fiscal year | Net margin | Change | Filing |
|---|---|---|---|
| FY2025 | 21.5% | +27.2% | Derived |
| FY2024 | 16.9% | −11.8% | Derived |
| FY2023 | 19.2% | −7.6% | Derived |
| FY2022 | 20.7% | +101.6% | Derived |
| FY2021 | 10.3% | −42.2% | Derived |
| FY2020 | 17.8% | +27.9% | Derived |
| FY2019 | 13.9% | +27.6% | Derived |
| FY2018 | 10.9% | −13.7% | Derived |
| FY2017 | 12.6% | −16.9% | Derived |
| FY2016 | 15.2% | +1.3% | Derived |
| FY2015 | 15.0% | +26.3% | Derived |
| FY2014 | 11.9% | +22.3% | Derived |
| FY2013 | 9.7% | +9.7% | Derived |
| FY2012 | 8.9% | −1.0% | Derived |
| FY2011 | 8.9% | — | Derived |
Net margin — Net margin is net income divided by revenue. Only companies with at least $1 billion in revenue are ranked here: a small company can post an extreme margin that tells you nothing.
Every row links to its own SEC filing · Fiscal year 2025 · Data as of September 25, 2026 · 2011–2025 compound annual growth +6.5%
Calculated from two reported figures, so it has no single filing of its own.
Net margin 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 net margin |url=https://companiesranked.com/en/company/aon/net-profit-margin |website=CompaniesRanked |date=2026-09-25 |language=en}}APA 7
CompaniesRanked. (September 25, 2026). Aon net margin. CompaniesRanked. https://companiesranked.com/en/company/aon/net-profit-marginBibTeX
@misc{companiesranked-en-company-aon-net-profit-margin-2026,
author = {{CompaniesRanked}},
title = {{Aon net margin}},
year = {2026},
howpublished = {\url{https://companiesranked.com/en/company/aon/net-profit-margin}},
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.