Largest Internet of Things (IoT) companies in Japan by Market Capitalization

This ranking features the largest 241 Internet of Things (IoT) companies in Japan ranked by Market Capitalization, totaling a Market Capitalization of USD 663.91 B, for June 24, 2025.

Frequently Asked Questions
  • Which Internet of Things (IoT) company in Japan has the highest Market Capitalization ?

    The Internet of Things (IoT) company in Japan with the highest Market Capitalization is Hitachi, Ltd. (Tokyo Stock Exchange: 6501.T) at USD 126.03 B.

  • Which Internet of Things (IoT) company in Japan has the lowest Market Capitalization ?

    The Internet of Things (IoT) company in Japan with the lowest Market Capitalization is Japan Resistor Mfg. Co., Ltd. (Tokyo Stock Exchange: 6977.T) at USD 7.32 M.