Market capitalization of Exxon Mobil (XOM)

Market cap: C$1.039 Trillion

As of October 2026 Exxon Mobil has a market cap of C$1.039 Trillion. This makes Exxon Mobil the world's 21th 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	C$1.039 T	49.46%
2025	C$695.41 B	3.55%
2024	C$671.55 B	26.71%
2023	C$530.00 B	-14.01%
2022	C$616.39 B	86.46%
2021	C$330.56 B	48.75%
2020	C$222.22 B	-42.41%
2019	C$385.87 B	-1.96%
2018	C$393.56 B	-11.67%
2017	C$445.55 B	-11.42%
2016	C$502.97 B	11.92%
2015	C$449.39 B	-0.29%
2014	C$450.71 B	-3.49%
2013	C$466.99 B	20.53%
2012	C$387.46 B	-6.24%
2011	C$413.26 B	13.56%
2010	C$363.91 B	7.3%
2009	C$339.15 B	-31.31%
2008	C$493.73 B	-1.85%
2007	C$503.02 B	-1.59%
2006	C$511.14 B	27.44%
2005	C$401.07 B	1.77%
2004	C$394.09 B	12.82%
2003	C$349.32 B	-5.68%
2002	C$370.36 B	-13.12%
2001	C$426.29 B	-5.55%
2000	C$451.31 B	11.71%
1999	C$404.01 B	48%
1998	C$272.98 B	27.08%
1997	C$214.80 B	28.85%
1996	C$166.71 B

End of Day market cap according to different sources

On Oct 27th, 2026 the market cap of Exxon Mobil was reported to be:

C$1.039 Trillion

by Nasdaq

C$1.039 Trillion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
BP BP	C$177.06 B	-82.96%	🇬🇧 UK
ConocoPhillips COP	C$249.73 B	-75.97%	🇺🇸 USA
Occidental Petroleum OXY	C$88.10 B	-91.52%	🇺🇸 USA
Phillips 66 PSX	C$150.54 B	-85.52%	🇺🇸 USA
Chevron CVX	C$629.00 B	-39.48%	🇺🇸 USA
Honeywell HON	C$97.43 B	-90.63%	🇺🇸 USA
Hess HES	C$64.73 B	-93.77%	🇺🇸 USA
HollyFrontier HFC	C$8.33 B	-99.20%	🇺🇸 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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