Williams Market Cap 2010-2025 | WMB

Williams market cap history and chart from 2010 to 2025. Market capitalization (or market value) is the most commonly used method of measuring the size of a publicly traded company and is calculated by multiplying the current stock price by the number of shares outstanding. Williams market cap as of July 17, 2025 is $71.31B.
Sector Industry Market Cap Revenue
Oils/Energy Oil & Gas - Production and Pipelines $71.309B $10.503B
The Williams Companies, Inc. is a premier energy infrastructure provider in North America. The company's core operations include finding, producing, gathering, processing, and transportation of natural gas and natural gas liquids. Williams is one of the largest domestic transporters of natural gas by volume. Its facilities (gas wells, pipelines, and midstream services) are concentrated in the Northwest, Rocky Mountains, Gulf Coast, and Eastern Seaboard. Williams Companies currently reports results under five segments. These include Atlantic-Gulf, West, Northeast G&P, Sequent and Others.
Stock Name Country Market Cap PE Ratio
Enbridge Inc (ENB) Canada $98.663B 21.86
Kinder Morgan (KMI) United States $62.018B 23.45
MPLX LP (MPLX) United States $51.520B 11.66
Pembina Pipeline (PBA) Canada $21.552B 16.79
South Bow (SOBO) Canada $5.526B 0.00
Transportadora De Gas Sa Ord B (TGS) Argentina $3.875B 11.44
Plainss (PAGP) United States $3.870B 26.45
Ultrapar Participacoes S.A (UGP) Brazil $3.335B 8.31
Expros (XPRO) United States $0.954B 9.62