Market capitalization of Exxon Mobil (XOM)

Market cap: A$895.82 Billion

As of May 2026 Exxon Mobil has a market cap of A$895.82 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 2026

End of year Market Cap

Year	Marketcap	Change
2026	A$895.82 B	18.16%
2025	A$758.12 B	0.76%
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 May 14th, 2026 the market cap of Exxon Mobil was reported to be:

A$885.65 Billion

by Nasdaq

A$885.68 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
BP BP	A$157.92 B	-82.37%	🇬🇧 UK
ConocoPhillips COP	A$206.58 B	-76.94%	🇺🇸 USA
Occidental Petroleum OXY	A$81.05 B	-90.95%	🇺🇸 USA
Phillips 66 PSX	A$98.15 B	-89.04%	🇺🇸 USA
Chevron CVX	A$526.03 B	-41.28%	🇺🇸 USA
Honeywell HON	A$189.31 B	-78.87%	🇺🇸 USA
Hess HES	A$64.43 B	-92.81%	🇺🇸 USA
HollyFrontier HFC	A$8.29 B	-99.07%	🇺🇸 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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