Nozomi Networks

Nozomi Networks is the global leader in OT (Operational Technology) and IoT cybersecurity, protecting critical infrastructure and industrial systems from cyber threats. Founded in 2013 by Andrea Carcano and Moreno Carullo, the company pioneered AI-powered visibility and threat detection for industrial control systems, bringing the first ICS cybersecurity solution to market that year.

With a platform that uniquely combines network and endpoint visibility, threat detection, and AI-powered analysis, Nozomi Networks enables organizations to minimize cyber risk while maximizing operational resilience. The company's Guardian sensors and cloud-based Vantage management system protect over 115 million industrial and IoT assets across more than 12,000 installations worldwide, serving customers in energy, utilities, manufacturing, transportation, and other critical infrastructure sectors.

In September 2025, Nozomi Networks was acquired by Mitsubishi Electric for $883 million in the largest OT security acquisition in history. The acquisition recognizes Nozomi's market leadership and validates the critical importance of securing operational technology environments. Operating as an independent subsidiary with its brand, leadership, and operations intact, Nozomi continues to serve all customers and partners while benefiting from Mitsubishi's resources and global reach. Recognized as a Leader in the 2025 Gartner Magic Quadrant for CPS Protection Platforms, Nozomi Networks remains at the forefront of innovation in industrial cybersecurity.