Mitsubishi Electric Signs Agreement to Wholly Acquire Nozomi Networks

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3:30 AM on Tuesday, September 9

The Associated Press

TOKYO--(BUSINESS WIRE)--Sep 9, 2025--

Mitsubishi Electric Corporation (TOKYO: 6503) announced today that it has entered into an agreement to acquire all shares of Nozomi Networks Inc., a U.S.-based developer and distributor of operational technology (OT) security solutions. Nozomi Networks serves a diverse range of customers, primarily in social infrastructure sectors such as power and railways, as well as in the manufacturing industry. This acquisition pertains to shares not already owned by Mitsubishi Electric.

The transaction is expected to be completed in 2025, subject to the approval of the necessary regulatory authorities and the fulfillment of other customary conditions.

Upon completion of the transaction, Nozomi Networks will become a wholly owned subsidiary of Mitsubishi Electric.

Rationale for the Transaction
In response to the increasing importance of OT security measures due to the IoT and digital transformation (DX) of manufacturing sites and social infrastructure, Mitsubishi Electric has been dedicated to developing a “One-Stop OT Security Solution” that protects on-site equipment and systems from cyberattacks. This initiative leverages its extensive IT security expertise gained across various sectors, including the financial industry, and aims to promote DX among multiple industries.

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CONTACT: Customer Inquiries

OT Security Business Development Dept.

Industry & Mobility Business Area

Mitsubishi Electric Corporation

[email protected]

www.MitsubishiElectric.com/Media Inquiries

Takeyoshi Komatsu

Public Relations Division

Mitsubishi Electric Corporation

Tel: +81-3-3218-2332