Fastenal Company vs Aon plc
Market cap comparison over time
Fastenal Company
$57.9B
Rank #240
Aon plc
$59.0B
Rank #237
Market Cap Over Time
Year-by-Year Comparison
| Year | Fastenal Company | Aon plc | Leader |
|---|---|---|---|
| 2026 | $57.9B | $59.0B | Aon plc |
| 2025 | $45.6B | $75.2B | Aon plc |
| 2024 | $40.0B | $76.0B | Aon plc |
| 2023 | $35.0B | $61.1B | Aon plc |
| 2022 | $24.9B | $62.5B | Aon plc |
| 2021 | $32.9B | $62.2B | Aon plc |
| 2020 | $24.4B | $43.4B | Aon plc |
| 2019 | $18.0B | $42.4B | Aon plc |
| 2018 | $12.4B | $29.3B | Aon plc |
| 2017 | $12.6B | $26.6B | Aon plc |
| 2016 | $10.5B | $21.9B | Aon plc |
| 2015 | $8.9B | $17.9B | Aon plc |
| 2014 | $10.1B | $18.2B | Aon plc |
| 2013 | $9.8B | $15.9B | Aon plc |
| 2012 | $9.4B | $10.4B | Aon plc |
| 2011 | $8.6B | $8.7B | Aon plc |
| 2010 | $5.8B | $8.4B | Aon plc |
| 2009 | $3.9B | $6.9B | Aon plc |
| 2008 | $3.2B | $8.1B | Aon plc |
| 2007 | $3.7B | $8.4B | Aon plc |
| 2006 | $3.2B | $6.1B | Aon plc |
| 2005 | $3.5B | $6.1B | Aon plc |
| 2004 | $2.7B | $4.0B | Aon plc |
| 2003 | $2.2B | $3.9B | Aon plc |
| 2002 | $1.6B | $3.0B | Aon plc |
| 2001 | $1.4B | $5.4B | Aon plc |
| 2000 | $1.2B | $5.1B | Aon plc |
| 1999 | $974.1M | $5.8B | Aon plc |
| 1998 | $952.8M | $5.2B | Aon plc |
| 1997 | $828.0M | $5.4B | Aon plc |
| 1996 | $989.8M | $3.8B | Aon plc |
| 1995 | $913.5M | $2.9B | Aon plc |
| 1994 | $441.5M | $1.8B | Aon plc |