Exxon Mobil
XOM
$11,737
Share price
0.59%
Change (1 day)
25.11%
Change (1 year)
Categories
Market capitalization of Exxon Mobil (XOM)
Market cap: $50.038 Trillion
As of January 2026 Exxon Mobil has a market cap of $50.038 Trillion. This makes Exxon Mobil the world's 18th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
Market cap history of Exxon Mobil from 1996 to 2026
End of year Market Cap
| Year | Marketcap | Change |
|---|---|---|
| 2026 | $50.038 T | 9.77% |
| 2025 | $45.584 T | 13.54% |
| 2024 | $40.147 T | 20.69% |
| 2023 | $33.265 T | -11.5% |
| 2022 | $37.588 T | 94.7% |
| 2021 | $19.306 T | 51.47% |
| 2020 | $12.746 T | -39.5% |
| 2019 | $21.068 T | 4.29% |
| 2018 | $20.202 T | -10.72% |
| 2017 | $22.628 T | -11.03% |
| 2016 | $25.434 T | 18.14% |
| 2015 | $21.528 T | -12.54% |
| 2014 | $24.614 T | -9.18% |
| 2013 | $27.103 T | 27.04% |
| 2012 | $21.334 T | -0.73% |
| 2011 | $21.491 T | 31.74% |
| 2010 | $16.313 T | 9.08% |
| 2009 | $14.956 T | -23.37% |
| 2008 | $19.517 T | -1.37% |
| 2007 | $19.788 T | 1.77% |
| 2006 | $19.443 T | 25.43% |
| 2005 | $15.502 T | 9.09% |
| 2004 | $14.210 T | 15.9% |
| 2003 | $12.260 T | 9.03% |
| 2002 | $11.245 T | -12.91% |
| 2001 | $12.911 T | -8.16% |
| 2000 | $14.059 T | 15.45% |
| 1999 | $12.177 T | 61.31% |
| 1998 | $7.549 T | 27.78% |
| 1997 | $5.908 T | 35.03% |
| 1996 | $4.375 T |
End of Day market cap according to different sources
On Jan 16th, 2026 the market cap of Exxon Mobil was reported to be:
$49.493 Trillion
$50.038 Trillion
Market capitalization for similar companies or competitors
| Name | Marketcap | Market cap differencediff. | Country |
|---|---|---|---|
 Chevron CVX | $30.269 T | -39.51% | ๐บ๐ธ USA |
 ConocoPhillips COP | $11.081 T | -77.85% | ๐บ๐ธ USA |
 BP BP | $8.215 T | -83.58% | ๐ฌ๐ง UK |
 Phillips 66 PSX | $5.049 T | -89.91% | ๐บ๐ธ USA |
 Hess HES | $4.163 T | -91.68% | ๐บ๐ธ USA |
 Occidental Petroleum OXY | $3.801 T | -92.40% | ๐บ๐ธ USA |
 HollyFrontier HFC | $535.99 B | -98.93% | ๐บ๐ธ USA |
 Honeywell HON | $13.359 T | -73.30% | ๐บ๐ธ USA |