Market capitalization of Exxon Mobil (XOM)

Market cap: A$752.13 Billion

As of December 2025 Exxon Mobil has a market cap of A$752.13 Billion. This makes Exxon Mobil the world's 19th 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 2025

End of year Market Cap

Year	Marketcap	Change
2025	A$752.13 B	-0.03%
2024	A$752.39 B	28.28%
2023	A$586.52 B	-12.13%
2022	A$667.51 B	86.57%
2021	A$357.78 B	57.85%
2020	A$226.66 B	-46.29%
2019	A$421.98 B	2.89%
2018	A$410.12 B	-9.65%
2017	A$453.94 B	-12.58%
2016	A$519.23 B	16.76%
2015	A$444.70 B	-6.29%
2014	A$474.56 B	-3.51%
2013	A$491.82 B	31.17%
2012	A$374.95 B	-5.37%
2011	A$396.22 B	10.55%
2010	A$358.41 B	-0.11%
2009	A$358.82 B	-37.66%
2008	A$575.55 B	-0.21%
2007	A$576.74 B	3.56%
2006	A$556.91 B	18.29%
2005	A$470.80 B	11.04%
2004	A$424.00 B	17.04%
2003	A$362.28 B	-12.96%
2002	A$416.22 B	-20.62%
2001	A$524.33 B	-2.68%
2000	A$538.78 B	26.39%
1999	A$426.28 B	47.01%
1998	A$289.97 B	25.66%
1997	A$230.75 B	50.61%
1996	A$153.21 B

End of Day market cap according to different sources

On Dec 19th, 2025 the market cap of Exxon Mobil was reported to be:

A$743.68 Billion

by Nasdaq

A$752.13 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Chevron CVX	A$450.07 B	-40.16%	🇺🇸 USA
ConocoPhillips COP	A$173.60 B	-76.92%	🇺🇸 USA
BP BP	A$130.84 B	-82.60%	🇬🇧 UK
Phillips 66 PSX	A$78.75 B	-89.53%	🇺🇸 USA
Hess HES	A$69.65 B	-90.74%	🇺🇸 USA
Occidental Petroleum OXY	A$59.01 B	-92.15%	🇺🇸 USA
HollyFrontier HFC	A$8.96 B	-98.81%	🇺🇸 USA
Honeywell HON	A$202.85 B	-73.03%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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