The Williams Companies, Inc. (WMB)

The Williams Companies Market Cap

The Williams Companies has a market cap or net worth of $81.72 billion as of January 29, 2026. Its market cap has increased by 19.65% in one year.

• Market Cap: 81.72B
• Enterprise Value: 109.64B
• 1-Year Change: 19.65%
• Ranking: #199
• Category: Large-Cap
• Stock Price: $66.92

Market Cap Chart

Since December 1, 1998, The Williams Companies's market cap has increased from $12.22B to $81.72B, an increase of 568.93%. That is a compound annual growth rate of 7.24%.

Market Cap History

Date	Market Cap	% Change
Jan 28, 2026	81.72B	11.33%
Dec 31, 2025	73.41B	11.27%
Dec 31, 2024	65.97B	55.70%
Dec 29, 2023	42.37B	5.71%
Dec 30, 2022	40.08B	26.69%
Dec 31, 2021	31.64B	30.03%
Dec 31, 2020	24.33B	-15.36%
Dec 31, 2019	28.75B	7.71%
Dec 31, 2018	26.69B	5.89%
Dec 29, 2017	25.21B	7.81%
Dec 30, 2016	23.38B	21.34%
Dec 31, 2015	19.27B	-42.64%
Dec 31, 2014	33.59B	27.43%
Dec 31, 2013	26.36B	28.34%
Dec 31, 2012	20.54B	5.53%
Dec 30, 2011	19.46B	34.64%
Dec 31, 2010	14.46B	17.60%
Dec 31, 2009	12.29B	46.70%
Dec 31, 2008	8.38B	-60.54%
Dec 31, 2007	21.24B	36.34%
Dec 29, 2006	15.58B	17.32%
Dec 30, 2005	13.28B	46.47%
Dec 31, 2004	9.06B	78.14%
Dec 31, 2003	5.09B	264.77%
Dec 31, 2002	1.40B	-89.39%

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