BIO-key International (BKYI) - Market capitalization

Market cap: £6.21 Million

As of December 2025 BIO-key International has a market cap of £6.21 Million. This makes BIO-key International the world's 10361th 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 BIO-key International from 1997 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	£6.21 M	48.69%
2024	£4.18 M	88.73%
2023	£2.21 M	-50.01%
2022	£4.43 M	-65.44%
2021	£12.82 M	-36.44%
2020	£20.18 M	267.25%
2019	£5.49 M	-33.46%
2018	£8.25 M	-18.01%
2017	£10.07 M	-15.26%
2016	£11.88 M	23.58%
2015	£9.62 M	3.24%
2014	£9.31 M	-18.1%
2013	£11.37 M	170.44%
2012	£4.2 M	19.52%
2011	£3.51 M	-50.34%
2010	£7.08 M	-37.73%
2009	£11.38 M	430.76%
2008	£2.14 M	-35.86%
2007	£3.34 M	-63.22%
2006	£9.09 M	-50.94%
2005	£18.52 M	-43.24%
2004	£32.64 M	157.27%
2003	£12.68 M	158.88%
2002	£4.9 M	-34.9%
2001	£7.52 M	333.65%
2000	£1.73 M	-40.44%
1999	£2.91 M	-81.46%
1998	£15.72 M	-72.41%
1997	£57 M

End of Day market cap according to different sources

On Dec 5th, 2025 the market cap of BIO-key International was reported to be:

£9.76 Million

by Nasdaq

£6.21 Million

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Insight Enterprises NSIT	£2.00 B	32,217.58%	🇺🇸 USA
TD Synnex SNX	£9.57 B	153,891.38%	🇺🇸 USA
SolarWinds SWI	£2.40 B	38,515.27%	🇺🇸 USA
Trust Stamp IDAI	£17.18 M	176.42%	🇺🇸 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 BIO-key International (BKYI)

Market cap: £6.21 Million