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Aflac Incorporated vs Aon plc

Market cap comparison over time

Aflac Incorporated

$57.0B

Rank #242

Aon plc

$59.0B

Rank #237

Market Cap Over Time

Key Moments

  • Aflac Incorporated overtook Aon plc by 2000
  • Aon plc overtook Aflac Incorporated by 2001
  • Aflac Incorporated overtook Aon plc by 2002
  • Aon plc overtook Aflac Incorporated by 2008
  • Aflac Incorporated overtook Aon plc by 2009
  • Aon plc overtook Aflac Incorporated by 2011

Year-by-Year Comparison

YearAflac IncorporatedAon plcLeader
2026$57.0B$59.0BAon plc
2025$55.5B$75.2BAon plc
2024$51.0B$76.0BAon plc
2023$39.8B$61.1BAon plc
2022$33.9B$62.5BAon plc
2021$26.8B$62.2BAon plc
2020$19.9B$43.4BAon plc
2019$23.1B$42.4BAon plc
2018$19.5B$29.3BAon plc
2017$18.3B$26.6BAon plc
2016$14.2B$21.9BAon plc
2015$11.9B$17.9BAon plc
2014$11.9B$18.2BAon plc
2013$12.7B$15.9BAon plc
2012$9.8B$10.4BAon plc
2011$7.8B$8.7BAon plc
2010$9.9B$8.4BAflac Incorporated
2009$7.9B$6.9BAflac Incorporated
2008$7.6B$8.1BAon plc
2007$10.2B$8.4BAflac Incorporated
2006$7.3B$6.1BAflac Incorporated
2005$7.3B$6.1BAflac Incorporated
2004$6.2B$4.0BAflac Incorporated
2003$5.6B$3.9BAflac Incorporated
2002$4.6B$3.0BAflac Incorporated
2001$3.7B$5.4BAon plc
2000$5.5B$5.1BAflac Incorporated
1999$3.5B$5.8BAon plc
1998$3.3B$5.2BAon plc
1997$1.9B$5.4BAon plc
1996$1.6B$3.8BAon plc
1995$1.1B$2.9BAon plc
1994$764.1M$1.8BAon plc