Cybersecurity for OT and Critical Infrastructure

Minimize risk and maximize resilience with exceptional network and endpoint visibility, advanced threat detection, and AI-powered data analysis.


Discover all asset details and vulnerabilities with less overhead

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Pinpoint security threats and process anomalies in real-time

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Accelerate remediation efforts that reduce risk and downtime

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The Insight You Need to Solve Your Biggest OT & IoT Security Challenges

Get Visibility into Everything

See and monitor every IoT, OT and ICS device on your network, including roles, protocols, data flows and more.

Stay One Step Ahead

Get threat intelligence on emerging zero-day attacks, malware, botnets and vulnerabilities. Proactively address OT and IoT security compliance guidelines.

Tap into Actionable Intelligence

Eliminate alert fatigue and strengthen OT and IoT security with impactful AI-driven insights, root-cause analysis and guided remediation.

Manage Operational Risk

Focus on the OT and IoT issues that matter, with a 70% reduction in the volume of alerts.

Avoid Business Disruption

Gain immediate awareness of OT and IoT process anomalies, risks and threats, and respond quickly before they impact operations.

Gain Unlimited Scalability

Leverage SaaS-based OT and IoT cybersecurity for consolidated data collection, analysis and management across your global enterprise.

+ 0 M+
OT, IoT and IT Devices Monitored
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Installations Worldwide
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Customer Retention

#1 for the 3rd Year in a Row
Gartner Peer Insights Operational Technology Security*


Nozomi Provides Unprecedented OT and IoT Device Discovery and Security Visibility

I am very impressed by their ability to discover and monitor so many OT and IoT devices.


Best solution on the Market for IT & OT Security

Great experience all the way through from a generous POC setup, to sales and implementation.


Nozomi Is Not Just A Product, But A Team Of Expertise That Support It

Nozomi helps provide real time visibility into our industrial OT network. We can fingerprint our assets and monitor our processes. This has given us insights into vulnerabilities previously invisible.


A CISO Must Have For OT Environment

It’s not just a security technology it’s simple a eye wide open into the darkness world of the Operation technology


Best Of Class OT Security Tool

The deployment of the Nozomi product was one of the easiest I have been involved in and the visibility it now provides is exceptional.

Trusted Partners

Wherever you are, whatever your unique cybersecurity vision, you can rely on our global ecosystem of Nozomi Networks-certified security and engineering professionals to deliver high value cybersecurity solutions that are customized to fit your exact needs. 

From in-depth OT/IoT network assessments with solution design, deployment, tuning and support to complete managed platform, detection, operational analytics, and response services – we support your organization with a world of expertise.

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* based on 81 reviews. The Gartner Peer Insights Customers’ Choice badge is a trademark and service mark of Gartner, Inc., and/or its affiliates, and is used herein with permission. All rights reserved. Gartner Peer Insights Customers’ Choice constitute the subjective opinions of individual end-user reviews, ratings, and data applied against a documented methodology; they neither represent the views of, nor constitute an endorsement by, Gartner or its affiliates. 

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