#Japan #Tokyo #Nozomi Networks #Mitsubishi Electric #Industrial Cybersecurity

Mitsubishi Electric Acquires Nozomi Networks

In a significant move within the cybersecurity landscape, Mitsubishi Electric Corporation has announced its decision to acquire Nozomi Networks, a leader in operational technology (OT), Internet of Things (IoT), and cyber-physical system (CPS) security. This acquisition, which was revealed on September 9, 2025, is aimed at bolstering cybersecurity defenses in various industrial sectors while furthering the operational transformation fueled by data and artificial intelligence (AI).

Partnership and Previous Collaborations

Mitsubishi Electric's interest in Nozomi Networks isn't entirely new; the company had previously participated in Nozomi's Series E funding round valued at $100 million announced in March 2024. This ongoing collaboration has laid the groundwork for a relationship that emphasizes innovation and market strategy, signaling a promising integration of both entities’ strengths.

Nozomi's Market Reputation

Nozomi Networks is acknowledged for its cutting-edge, AI-driven, cloud-centric cybersecurity solutions that safeguard organizations from an array of cyber threats. As part of Mitsubishi Electric, Nozomi is set to maintain its operational independence, while also benefiting from the resources and expertise of its parent company. This strategic acquisition comes at a time when industrial organizations are increasingly prioritizing cybersecurity solutions to protect critical infrastructure and enhance resilience against potential disruptions.

Enhancing Cyber Resilience and Efficiency

With over a century of experience in delivering high-quality industrial technology solutions, Mitsubishi Electric sees the acquisition as an opportunity to enhance its own cybersecurity portfolio significantly. The companies share a vision of utilizing data and context from OT and IoT environments to achieve more robust security measures and operational efficiencies. By integrating Nozomi's advanced security technology with Mitsubishi Electric's extensive capabilities, the partnership anticipates co-creating innovative solutions that will streamline operations and fortify cyber defenses for customers worldwide.

Commitment to Customer Support

Both companies emphasize their commitment to maintaining uninterrupted service for current customers and partners. Nozomi's brand, leadership, and operational teams will remain intact, providing assurance to stakeholders that their respective needs will continue to be met during this transition. Operations, partnerships, and strategic roadmaps are expected to remain unaltered, ensuring that customers will receive the same level of support and service they have come to rely on from Nozomi Networks.

Leadership Perspectives

Satoshi Takeda, Senior Vice President and Chief Digital Officer at Mitsubishi Electric, expressed his enthusiasm for the acquisition, noting Nozomi's strong reputation for innovation in OT security and their agile development philosophy. Takeda believes that combining Nozomi's strengths with Mitsubishi Electric’s extensive operational technology experience will yield valuable new services focused on innovation and customer flexibility.

Edgard Capdevielle, the President and CEO of Nozomi Networks, similarly highlighted the exciting new chapter this acquisition represents. He assured stakeholders that there would be no disruption in day-to-day operations and that customers would continue to receive top-tier support.

Andrea Carcano, Co-Founder and Chief Product Officer at Nozomi, added that this merger provides a unique opportunity to deliver next-generation AI-powered solutions that enhance both cyber and operational functions across all industries, thereby making critical infrastructure safer and more efficient.

Future Outlook

As the acquisition is anticipated to finalize in the fourth quarter of 2025, the implications for industrial cybersecurity and the operational technology sector are significant. Mitsubishi Electric aims to leverage this partnership to fortify its standing in the cybersecurity domain while propelling digital transformation initiatives across critical infrastructures worldwide.

In a dynamically evolving landscape where cybersecurity vulnerabilities threaten operational continuity, such strategic initiatives are vital for ensuring organizational resilience and operational integrity. Nozomi Networks will continue to operate from its headquarters in San Francisco, with research and development teams based in Mendrisio, Switzerland, furthering its mission of securing the world’s critical infrastructure.

As both companies move forward with this ambitious integration, the totality of their combined expertise and innovative technologies is expected to set new benchmarks in industrial cybersecurity, fostering a safer and more resilient global infrastructure.