Companies: 10,638     total market cap: $134.946 T
๐Ÿ‡ฉ๐Ÿ‡ช Deutsch๐Ÿ‡ซ๐Ÿ‡ท Franรงais
โ‚ฌEUR๐Ÿ‡ช๐Ÿ‡บโ‚นINR๐Ÿ‡ฎ๐Ÿ‡ณยฃGBP๐Ÿ‡ฌ๐Ÿ‡ง$CAD๐Ÿ‡จ๐Ÿ‡ฆ$AUD๐Ÿ‡ฆ๐Ÿ‡บ$NZD๐Ÿ‡ณ๐Ÿ‡ฟ$HKD๐Ÿ‡ญ๐Ÿ‡ฐ$SGD๐Ÿ‡ธ๐Ÿ‡ฌ
LyondellBasell
LYB
#1509
Rank
$13.76 B
Marketcap
๐Ÿ‡บ๐Ÿ‡ธ United States
Country
$42.78
Share price
1.18%
Change (1 day)
-40.91%
Change (1 year)
๐Ÿงช Chemicals
Categories

Market capitalization of LyondellBasell (LYB)

Market cap: $13.76 Billion USD

As of December 2025 LyondellBasell has a market cap of $13.76 Billion USD. This makes LyondellBasell the world's 1509th 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 LyondellBasell from 2010 to 2025

End of year Market Cap

Year Marketcap Change
2025$13.76 B-42.81%
2024$24.07 B-21.93%
2023$30.84 B14.07%
2022$27.03 B-11.91%
2021$30.69 B0.28%
2020$30.60 B-2.86%
2019$31.50 B0.84%
2018$31.24 B-28.2%
2017$43.51 B24.49%
2016$34.95 B-8.61%
2015$38.24 B-1.06%
2014$38.66 B-12.25%
2013$44.05 B34.92%
2012$32.65 B74.06%
2011$18.76 B-3.4%
2010$19.42 B

End of Day market cap according to different sources

On Dec 9th, 2025 the market cap of LyondellBasell was reported to be:

$13.76 Billion USD
by Nasdaq info icon info icon
$13.76 Billion USD
by CompaniesMarketCap info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
Westlake Chemical
WLK
$8.77 B-36.24%๐Ÿ‡บ๐Ÿ‡ธ USA
Sasol
SSL
$3.95 B-71.29%๐Ÿ‡ฟ๐Ÿ‡ฆ South Africa
Dupont De Nemours
DD
$17.01 B 23.57%๐Ÿ‡บ๐Ÿ‡ธ USA
Celanese
CE
$4.40 B-68.03%๐Ÿ‡บ๐Ÿ‡ธ USA
Dow
DOW
$16.42 B 19.29%๐Ÿ‡บ๐Ÿ‡ธ USA
Braskem
BAK
$1.22 B-91.12%๐Ÿ‡ง๐Ÿ‡ท Brazil

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.

DISCLAIMER

CompaniesMarketCap is not associated in any way with CoinMarketCap.com
Stock prices are delayed, the delay can range from a few minutes to several hours.
Company logos are from the CompaniesLogo.com logo database and belong to their respective copyright holders. Companies Marketcap displays them for editorial purposes only.

Contact

For inquiries or if you want to report a problem write to hello@8marketcap.com

Links

- Privacy policy

- Terms and conditions

© 2025 CompaniesMarketcap.com