Top Oil Refining companies in the world by Revenue

This ranking features the top 303 Oil Refining companies in the world ranked by Revenue, totaling a Revenue of USD 4.24 T, for July 03, 2025.

#	Name	Market Capitalization Share Price Year-To-Date (YTD) return Price to Earnings Ratio (P/E) 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 Refining company in the world has the highest Revenue ?

The Oil Refining company in the world with the highest Revenue is Saudi Arabian Oil Company (Saudi Stock Exchange: 2222.SR) at USD 479.17 B.

Which Oil Refining company in the world has the lowest Revenue ?

The Oil Refining company in the world with the lowest Revenue is N.K Industries Limited (NSE: NKIND.NS) at None.

What are the top 10 Oil Refining companies in the world by Revenue ?

The top 10 Oil Refining companies in the world by Revenue are Saudi Arabian Oil Company, China Petroleum & Chemical Corporation, Exxon Mobil Corporation, Shell plc, Chevron Corporation, BP p.l.c., Marathon Petroleum Corporation, Phillips 66, Valero Energy Corporation and Reliance Industries Limited.

What are the bottom 10 Oil Refining companies in the world by Revenue ?

The bottom 10 Oil Refining companies in the world by Revenue are N.K Industries Limited, Neft Alsharq Company for Chemical Industries, Israel Petrochemical Enterprises Ltd., Bharat Petroleum Corporation Limited, Ecopetrol S.A., Verde Clean Fuels, Inc., Saudi Industrial Investment Group, Quadrise Plc, Grand Foundry Limited and Permex Petroleum Corporation.