Capital One (COF) - Market capitalization

Market cap: £110.65 Billion

As of December 2025 Capital One has a market cap of £110.65 Billion. This makes Capital One the world's 132th 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 Capital One from 1996 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	£110.65 B	101.96%
2024	£54.78 B	39.78%
2023	£39.19 B	33.64%
2022	£29.32 B	-34.07%
2021	£44.48 B	34.12%
2020	£33.17 B	-7.42%
2019	£35.83 B	28.64%
2018	£27.85 B	-22.02%
2017	£35.71 B	4.74%
2016	£34.09 B	32.78%
2015	£25.68 B	-12.48%
2014	£29.34 B	10.32%
2013	£26.59 B	27.46%
2012	£20.86 B	66.84%
2011	£12.50 B	-0.74%
2010	£12.59 B	16.83%
2009	£10.78 B	26.55%
2008	£8.52 B	-3.92%
2007	£8.86 B	-44.83%
2006	£16.07 B	6.69%
2005	£15.06 B	39.18%
2004	£10.82 B	34.44%
2003	£8.05 B	92.08%
2002	£4.19 B	-49.2%
2001	£8.25 B	-5.17%
2000	£8.70 B	46.16%
1999	£5.95 B	31%
1998	£4.54 B	110.59%
1997	£2.15 B	54.82%
1996	£1.39 B

End of Day market cap according to different sources

On Dec 6th, 2025 the market cap of Capital One was reported to be:

£110.00 Billion

by Nasdaq

£110.65 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Pathward Financial CASH	£1.27 B	-98.85%	🇺🇸 USA
BankUnited BKU	£2.52 B	-97.72%	🇺🇸 USA
Discover Financial Services DFS	£37.76 B	-65.87%	🇺🇸 USA
Citigroup C	£150.34 B	35.87%	🇺🇸 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 Capital One (COF)

Market cap: £110.65 Billion