Top Electricity, Oil & Gas companies in United States - October, 2026

    Listed below are the top companies in US - All States by revenue as of October 2026. With $92.3B in revenue, Energy Transfer is ranked first on the list, followed by World Kinect with $41.7B in revenue and Duke Energy with $33.3B in revenue. Find additional information about companies in US - All States such as their contact details, employees, location, org chart, news and much more.

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Frequently Asked Questions Regarding Top Electricity, Oil & Gas companies in United States - October, 2026

Is Energy Transfer the biggest company in the world?
Energy Transfer is the top company in US - All States by revenue, with $92.3B in revenue
Is World Kinect the biggest company in the world?
World Kinect is the second largest company in US - All States by revenue, with $41.7B in revenue
Is Energy Transfer the largest company by revenue?
Energy Transfer is the largest company by revenue, with $92.3B in revenue
What is Energy Transfer's revenue?
Energy Transfer's revenue is $92.3B
What is World Kinect's revenue?
World Kinect's revenue is $41.7B
What is Duke Energy's revenue?
Duke Energy's revenue is $33.3B
See more information about top companies