Top Electricity, Oil & Gas companies in Italy - October, 2026

    Listed below are the top companies in Italy by revenue as of October 2026. With $76.5B in revenue, Enel SpA is ranked first on the list, followed by Edison with $19.3B in revenue and A2A with $15.5B in revenue. Find additional information about companies in Italy 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 Italy - October, 2026

Is Enel SpA the biggest company in the world?
Enel SpA is the top company in Italy by revenue, with $76.5B in revenue
Is Edison the biggest company in the world?
Edison is the second largest company in Italy by revenue, with $19.3B in revenue
Is Enel SpA the largest company by revenue?
Enel SpA is the largest company by revenue, with $76.5B in revenue
What is Enel SpA's revenue?
Enel SpA's revenue is $76.5B
What is Edison's revenue?
Edison's revenue is $19.3B
What is A2A's revenue?
A2A's revenue is $15.5B
See more information about top companies