Largest Oil & Gas companies in the world by Market Capitalization

This ranking features the largest 741 Oil & Gas companies in the world ranked by Market Capitalization, totaling a Market Capitalization of USD 8.05 T, for July 09, 2025.

#	Name	Share Price Year-To-Date (YTD) return Price to Earnings Ratio (P/E) Revenue Revenue Year-on-Year (YoY) growth Operating Income EBIT EBITDA Free Cash Flow Dividend Yield Free Cash Flow Yield Total Assets Total Liabilities Cash and Short-Term Investments	Stock Price	Change	Price (30 days)	52W low/high	Sector

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Frequently Asked Questions

Which Oil & Gas company in the world has the highest Market Capitalization ?

The Oil & Gas company in the world with the highest Market Capitalization is Saudi Arabian Oil Company (Saudi Stock Exchange: 2222.SR) at USD 1.62 T.

Which Oil & Gas company in the world has the lowest Market Capitalization ?

The Oil & Gas company in the world with the lowest Market Capitalization is Babcock & Wilcox Enterprises, I (NYSE: BWNB) at None.

What are the top 10 Oil & Gas companies in the world by Market Capitalization ?

The top 10 Oil & Gas companies in the world by Market Capitalization are Saudi Arabian Oil Company, Exxon Mobil Corporation, Chevron Corporation, Reliance Industries Limited, Linde plc, PetroChina Company Limited, Shell plc, TotalEnergies SE, ConocoPhillips and L'Air Liquide S.A..

What are the bottom 10 Oil & Gas companies in the world by Market Capitalization ?

The bottom 10 Oil & Gas companies in the world by Market Capitalization are Babcock & Wilcox Enterprises, I, P/F Atlantic Petroleum, Permex Petroleum Corporation, Interoil Exploration and Production ASA, Rotem Energy Mineral (REM) - Limited Partnership, Getech Group plc, PT Sigma Energy Compressindo Tbk, Avance Gas Holding Ltd, Nostrum Oil & Gas PLC and PT Ginting Jaya Energi Tbk.