Nozomi Networks

Nozomi Networks is an operational technology and IoT cybersecurity company founded in 2013 in Switzerland, now headquartered in San Francisco, United States. It was built to give critical infrastructure operators visibility into industrial networks that traditional IT security tools cannot monitor.

Its platform combines the Guardian and Guardian Air network sensors, the Arc endpoint sensor, and the Vantage cloud or on-premises management console to passively discover OT, IoT, and IT assets, detect threats, and assess risk. It is deployed by operators in energy, water, manufacturing, healthcare, transportation, and government, monitoring more than 102 million devices across over 11,000 installations worldwide.

1. Passive Asset Discovery: Identifies OT, IoT, and IT devices on industrial networks without disrupting operations.

2. Guardian Sensors: Monitor wired and wireless industrial network traffic for anomalies and threats.

3. Arc Endpoint Sensor: Extends visibility down to individual OT and IT endpoints.

4. Threat Intelligence: Applies continuously updated OT/IoT threat data to detected activity.

5. Vantage Management Console: Centralizes monitoring and alerting across sites via cloud or on-premises deployment.

6. Risk Assessment: Scores assets and network segments to prioritize remediation.