10 Biggest Oil Companies
Oil is a dominant source of energy worldwide and oil companies supply billions of barrels of petroleum products daily to power transportation and industry. Rising public concern about climate change and measures to reduce the use of carbon-based fuels have yet to fully impact the industry. Two of these oil and gas giants—Exxon and Shell—also fall into the category of being some of the most profitable companies in the world.
These are the 10 biggest oil companies as measured by trailing 12-month (TTM) revenue. All figures are as of December 22, 2022, courtesy of YCharts.
While U.S.-based companies dominate the list, the ranking also includes companies based in Saudi Arabia, China, the U.K., and France.
Key Takeaways
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