NewMarket Corp (NEU) - Market capitalization

Market cap: £4.56 Billion

As of January 2026 NewMarket Corp has a market cap of £4.56 Billion. This makes NewMarket Corp the world's 2791th 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 NewMarket Corp from 1996 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	£4.56 B	-7.78%
2025	£4.94 B	21.88%
2024	£4.05 B	-1.19%
2023	£4.10 B	61.86%
2022	£2.53 B	-4.48%
2021	£2.65 B	-16.72%
2020	£3.19 B	-23.12%
2019	£4.15 B	14.33%
2018	£3.63 B	4.18%
2017	£3.48 B	-14.37%
2016	£4.06 B	32.58%
2015	£3.06 B	-4.84%
2014	£3.22 B	21.57%
2013	£2.65 B	21.91%
2012	£2.17 B	27.4%
2011	£1.70 B	52.33%
2010	£1.12 B	3.97%
2009	£1.07 B	198.28%
2008	£0.36 B	-17.12%
2007	£0.43 B	-16.28%
2006	£0.52 B	115.13%
2005	£0.24 B	37.65%
2004	£0.17 B	-14.23%
2003	£0.20 B	203.81%
2002	£67.55 M	27.57%
2001	£52.95 M	-34.14%
2000	£80.4 M	-55.53%
1999	£0.18 B	-35.97%
1998	£0.28 B	-27.72%
1997	£0.39 B	-40.56%
1996	£0.65 B

End of Day market cap according to different sources

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

£4.97 Billion

by Nasdaq

£4.97 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Innospec IOSP	£1.51 B	-66.71%	🇺🇸 USA
Gevo GEVO	£0.36 B	-91.99%	🇺🇸 USA
Exxon Mobil XOM	£411.28 B	8,912.79%	🇺🇸 USA
Chevron CVX	£250.11 B	5,380.94%	🇺🇸 USA
Trecora Resources TREC	£0.17 B	-96.19%	🇺🇸 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 NewMarket Corp (NEU)

Market cap: £4.56 Billion