Aon PLC
Statements
Balance Sheet
Aon PLC (AON) by the numbers: income statement, balance sheet and cash flow, by year or by quarter. In the most recent period (2025), "Total Assets" came in at 50,784 million USD. Tick rows to compare them in a chart.
All figures in millions of USD.
Tick rows to compare them in a chart (up to 4)
| Line item | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13,723 | 18,691 | 19,688 | 21,132 | 22,251 | 22,386 | 25,334 | 27,027 | 28,329 | 27,818 | 24,318 | 24,948 | 23,172 | 22,958 | 28,982 | 29,552 | 30,486 | 30,251 | 29,772 | 27,164 | 26,615 | 26,088 | 26,422 | 29,405 | 32,106 | 31,928 | 32,704 | 33,959 | 48,965 | 50,784 | |
| 5,312 | 8,170 | 8,430 | 9,502 | 10,415 | 10,459 | 12,896 | 13,108 | 13,815 | 12,987 | 13,527 | 17,973 | 14,623 | 13,989 | 14,519 | 15,505 | 16,382 | 16,330 | 15,823 | 13,972 | 13,146 | 13,677 | 14,372 | 16,476 | 18,676 | 19,032 | 20,723 | 21,704 | 23,432 | 25,774 | |
| 410 | 1,085 | 723 | 837 | 1,118 | 439 | 506 | 540 | 570 | 476 | 281 | 584 | 657 | 217 | 346 | 272 | 291 | 477 | 374 | 384 | 431 | 756 | 656 | 790 | 884 | 544 | 690 | 778 | 1,085 | 1,195 | |
| 5,126 | 5,922 | 2,944 | 3,199 | 3,443 | 6,146 | 6,587 | 4,355 | 5,669 | 5,282 | 4,616 | 6,305 | 1,503 | 639 | 1,131 | 1,057 | 637 | 1,000 | 768 | 740 | 716 | 1,285 | 828 | 928 | 1,192 | 836 | 1,142 | 1,147 | 11,623 | 2,798 | |
| 4,624 | 930 | 6,606 | 7,346 | 8,230 | 7,986 | 9,643 | 10,111 | 10,099 | 9,697 | 8,791 | 1,993 | 1,990 | 2,052 | 2,701 | 3,183 | 3,170 | 3,100 | 2,914 | 2,658 | 2,206 | 2,620 | 2,885 | 3,200 | 3,165 | 3,147 | 3,109 | 3,289 | 11,093 | 4,209 | |
| – | – | – | – | – | – | – | – | – | – | – | 4,434 | – | 0.0 | 0.0 | 0.0 | 12,214 | 11,871 | 11,638 | 9,932 | 9,485 | 9,625 | 10,166 | 11,834 | 13,790 | 14,386 | 15,900 | – | -135 | – | |
| – | – | – | – | – | – | 865 | 827 | 664 | 537 | 504 | 498 | 451 | 461 | 781 | 783 | 820 | 791 | 765 | 765 | 765 | 564 | 588 | 621 | 599 | 1,315 | 1,257 | 1,314 | 1,357 | 1,379 | |
| 1,060 | – | – | 3,359 | 3,427 | 3,555 | 4,099 | 4,509 | 4,727 | 4,391 | 4,532 | 4,935 | 5,637 | 6,078 | 8,647 | 8,770 | 8,943 | 8,997 | 8,860 | 8,448 | 8,747 | 8,358 | 8,171 | 8,165 | 8,666 | 8,434 | 8,292 | 8,414 | 15,234 | 15,797 | |
| 538 | 3,095 | 3,500 | 503 | 489 | 529 | 225 | 176 | 136 | 115 | 147 | 204 | 779 | 791 | 3,611 | 3,276 | 2,975 | 2,578 | 2,520 | 2,180 | 2,223 | 1,733 | 1,149 | 783 | 640 | 492 | 447 | 234 | 6,743 | 5,727 | |
| 10,890 | 15,069 | 15,871 | 17,281 | 18,063 | 18,065 | 20,737 | 22,529 | 23,226 | 22,515 | 19,100 | 18,727 | 17,858 | 17,527 | 20,676 | 21,432 | 22,681 | 22,056 | 23,141 | 21,001 | 21,083 | 21,440 | 22,203 | 25,956 | 28,523 | 30,770 | 33,133 | 34,701 | 42,535 | 41,236 | |
| 10,365 | 14,382 | 15,241 | 16,220 | 16,215 | 16,321 | 19,016 | 19,050 | 19,528 | 18,913 | 15,392 | 14,553 | 12,899 | 12,640 | 12,949 | 13,760 | 15,012 | 15,411 | 15,014 | 13,118 | 12,495 | 12,755 | 13,296 | 15,571 | 17,424 | 19,073 | 20,306 | 21,651 | 22,995 | 23,226 | |
| 213 | 764 | 501 | 303 | 309 | 257 | 117 | 53 | 2.0 | 7.0 | 292 | 252 | 105 | 10 | 492 | 337 | 452 | 703 | 783 | 562 | 336 | 299 | 251 | 922 | 682 | 1,377 | 1,131 | 1,386 | 942 | 770 | |
| 4,144 | 6,380 | 6,948 | 7,643 | 8,212 | 8,233 | 9,904 | 10,368 | 10,121 | 11,254 | 11,184 | 1,413 | 1,560 | 1,535 | 1,810 | 1,832 | 1,853 | 1,931 | 1,805 | 1,772 | 1,604 | 1,961 | 1,943 | 1,939 | 2,016 | 2,192 | 2,114 | 2,262 | 2,905 | 2,861 | |
| – | – | – | – | 1,798 | 1,694 | 1,671 | 2,095 | 2,115 | 1,512 | 2,243 | 1,893 | 1,872 | 1,998 | 4,014 | 4,155 | 3,713 | 3,686 | 4,799 | 5,175 | 5,869 | 5,667 | 5,993 | 6,627 | 7,281 | 8,228 | 9,825 | 9,995 | 16,265 | 14,660 | |
| 2,833 | 3,622 | 3,817 | 3,851 | 4,188 | 4,321 | 4,597 | 4,498 | 5,103 | 5,303 | 5,218 | 6,221 | 5,314 | 5,431 | 8,306 | 8,120 | 7,805 | 8,195 | 6,631 | 6,163 | 5,532 | 4,648 | 4,219 | 3,449 | 3,583 | 1,158 | -429 | -742 | 6,430 | 9,548 | |
| 2,357 | 2,463 | 2,782 | 2,905 | 3,127 | 3,077 | 3,251 | 3,679 | 4,031 | 4,573 | 4,992 | 5,607 | 6,816 | 7,335 | 7,861 | 8,594 | 5,933 | 5,731 | 4,605 | 4,117 | 3,807 | 2,302 | 2,093 | 1,254 | 1,042 | -1,694 | -2,772 | -3,399 | -2,309 | -245 | |
| 253 | 256 | 259 | 263 | 265 | 272 | 288 | 318 | 337 | 342 | 342 | 323 | 301 | 291 | 298 | 341 | 333 | 315 | 300 | 284 | 270 | 261 | 247 | 241 | 233 | 226 | 213 | 205 | 213 | 217 |
Data as of: September 21, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.