Devon Energy (DVN) - Market capitalization

Market cap: £42.81 Billion

As of May 2026 Devon Energy has a market cap of £42.81 Billion. This makes Devon Energy the world's 427th 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 Devon Energy from 1996 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	£42.81 B	154.62%
2025	£16.81 B	2.95%
2024	£16.33 B	-28.31%
2023	£22.78 B	-31.46%
2022	£33.23 B	50.44%
2021	£22.09 B	397.96%
2020	£4.43 B	-41.36%
2019	£7.56 B	-5.11%
2018	£7.97 B	-50.47%
2017	£16.09 B	-16.94%
2016	£19.37 B	114.71%
2015	£9.02 B	-43.87%
2014	£16.07 B	5.59%
2013	£15.22 B	16.49%
2012	£13.07 B	-18.86%
2011	£16.11 B	-26.58%
2010	£21.94 B	8.16%
2009	£20.28 B	2.5%
2008	£19.79 B	-0.43%
2007	£19.88 B	30.74%
2006	£15.20 B	-5.44%
2005	£16.08 B	63.92%
2004	£9.81 B	29.81%
2003	£7.55 B	68.41%
2002	£4.48 B	9.23%
2001	£4.10 B	-21.82%
2000	£5.25 B	200.02%
1999	£1.75 B	95.98%
1998	£0.89 B	17.99%
1997	£0.75 B	68.65%
1996	£0.44 B

End of Day market cap according to different sources

On May 14th, 2026 the market cap of Devon Energy was reported to be:

£22.02 Billion

by Nasdaq

£40.86 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
BHP Group BHP	£160.85 B	275.74%	🇦🇺 Australia
BP BP	£85.68 B	100.14%	🇬🇧 UK
ConocoPhillips COP	£111.88 B	161.35%	🇺🇸 USA
EOG Resources EOG	£56.04 B	30.92%	🇺🇸 USA
Marathon Oil MRO	£11.98 B	-72.01%	🇺🇸 USA
Occidental Petroleum OXY	£44.49 B	3.92%	🇺🇸 USA
Pioneer Natural Resources PXD	£47.26 B	10.41%	🇺🇸 USA
SandRidge Energy SD	£0.42 B	-99.01%	🇺🇸 USA
Chesapeake Energy CHK	£8.02 B	-81.26%	🇺🇸 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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Market capitalization of Devon Energy (DVN)

Market cap: £42.81 Billion