NOV (NOV) - Market capitalization

Market cap: £4.89 Billion

As of January 2026 NOV has a market cap of £4.89 Billion. This makes NOV the world's 2668th 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 NOV from 1996 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	£4.89 B	13.56%
2025	£4.30 B	-3.99%
2024	£4.48 B	-28.45%
2023	£6.27 B	-7.55%
2022	£6.78 B	72.95%
2021	£3.92 B	0.28%
2020	£3.91 B	-46.95%
2019	£7.37 B	-5.04%
2018	£7.76 B	-23.35%
2017	£10.12 B	-11.62%
2016	£11.45 B	34.95%
2015	£8.49 B	-51.85%
2014	£17.63 B	-14.63%
2013	£20.65 B	14.42%
2012	£18.05 B	-2.62%
2011	£18.54 B	1.06%
2010	£18.34 B	60.92%
2009	£11.40 B	63.83%
2008	£6.95 B	-47.26%
2007	£13.19 B	140.64%
2006	£5.48 B	-13.5%
2005	£6.33 B	301.05%
2004	£1.58 B	48.56%
2003	£1.06 B	-3.58%
2002	£1.10 B	-4.04%
2001	£1.15 B	-44.89%
2000	£2.08 B	269.17%
1999	£0.56 B	50.04%
1998	£0.37 B	-64.95%
1997	£1.07 B	235.22%
1996	£0.32 B

End of Day market cap according to different sources

On Jan 14th, 2026 the market cap of NOV was reported to be:

£4.80 Billion

by Nasdaq

£4.89 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
TechnipFMC FTI	£15.98 B	226.84%	🇬🇧 UK
Oil States International OIS	£0.36 B	-92.49%	🇺🇸 USA
SLB (Schlumberger) SLB	£52.24 B	968.12%	🇺🇸 USA
Forum Energy Technologies FET	£0.36 B	-92.54%	🇺🇸 USA
Newpark Resources NR	£0.46 B	-90.45%	🇺🇸 USA
Dril-Quip DRQ	£0.39 B	-91.92%	🇺🇸 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 NOV (NOV)

Market cap: £4.89 Billion