Largest General Utilities companies in Spain by Market Capitalization

This ranking features the largest 18 General Utilities companies in Spain ranked by Market Capitalization, totaling a Market Capitalization of USD 263.47 B, for June 26, 2025.

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Frequently Asked Questions
  • Which General Utilities company in Spain has the highest Market Capitalization ?

    The General Utilities company in Spain with the highest Market Capitalization is Iberdrola, S.A. (MCE: IBE.MC) at USD 121.53 B.

  • Which General Utilities company in Spain has the lowest Market Capitalization ?

    The General Utilities company in Spain with the lowest Market Capitalization is Parlem Telecom Companyia de Telecomunicacions, S.A. (MCE: PAR.MC) at USD 80.60 M.