The nuclear energy companies in the world with the largest market capitalization were located in the United States and France. NextEra Energy, which was also the largest electric utility company in the world, ranked first with a market cap of some 120 billion U.S. dollars.
Market capitalization of leading nuclear power companies worldwide as of November 2023
(in billion U.S. dollars)
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Energy Digital. (November 15, 2023). Market capitalization of leading nuclear power companies worldwide as of November 2023 (in billion U.S. dollars) [Graph]. In Statista. Retrieved February 18, 2025, from https://www.statista.com/statistics/1488047/leading-nuclear-energy-companies-by-market-cap-worldwide/?__sso_cookie_checker=failed
Energy Digital. "Market capitalization of leading nuclear power companies worldwide as of November 2023 (in billion U.S. dollars)." Chart. November 15, 2023. Statista. Accessed February 18, 2025. https://www.statista.com/statistics/1488047/leading-nuclear-energy-companies-by-market-cap-worldwide/?__sso_cookie_checker=failed
Energy Digital. (2023). Market capitalization of leading nuclear power companies worldwide as of November 2023 (in billion U.S. dollars). Statista. Statista Inc.. Accessed: February 18, 2025. https://www.statista.com/statistics/1488047/leading-nuclear-energy-companies-by-market-cap-worldwide/?__sso_cookie_checker=failed
Energy Digital. "Market Capitalization of Leading Nuclear Power Companies Worldwide as of November 2023 (in Billion U.S. Dollars)." Statista, Statista Inc., 15 Nov 2023, https://www.statista.com/statistics/1488047/leading-nuclear-energy-companies-by-market-cap-worldwide/?__sso_cookie_checker=failed
Energy Digital, Market capitalization of leading nuclear power companies worldwide as of November 2023 (in billion U.S. dollars) Statista, https://www.statista.com/statistics/1488047/leading-nuclear-energy-companies-by-market-cap-worldwide/?__sso_cookie_checker=failed (last visited February 18, 2025)
Market capitalization of leading nuclear power companies worldwide as of November 2023 (in billion U.S. dollars) [Graph], Energy Digital, November 15, 2023. [Online]. Available: https://www.statista.com/statistics/1488047/leading-nuclear-energy-companies-by-market-cap-worldwide/?__sso_cookie_checker=failed