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GARTNER® REPORT

A Leader.

2025 Magic Quadrant™ for
CPS Protection Platforms

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Identify mission-critical assets & vulnerabilities efficiently

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Detect security threats & process anomalies in real-time

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Respond quickly to emerging cyber risks

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4 Years Running: Customers Rank Us #1 on Gartner Peer Insights for OT Security

Once You Try Nozomi and Its Rich Feature Set You Cannot Imagine Operating Without It!

We put Nozomi head to head against other similar products and the Nozomi platform was able to pick out and properly categorize more L2 devices than any other tool in the market place at the time of test.

ROLE
Security Analyst
INDUSTRY
Manufacturing
FIRM SIZE
1B - 3B USD
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Pioneering in ICS-Specific Expertise and Customer Service

This product provides the fundamental tools we need to establish the foundation for a robust cybersecurity posture, and their customer service is spectacular.

ROLE
OT Support and Cyber Compliance
INDUSTRY
Electric Utilities
FIRM SIZE
1B - 3B USD
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A Testament to Effective Product-Partner Relationships

Nozomi stepped up to meet our initial requirements, displacing the incumbent, and continues to respond consistently in total partnership. Exceptional product engineering for our use cases and flexibility to extend to new ones.

ROLE
Sr. Manager, OT Security and Compliance
INDUSTRY
Manufacturing
FIRM SIZE
250M - 500M USD
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What Other CPS Platforms Should Aim to Be

We have helped deploy Nozomi in the energy, utilities, oil & gas and mining sectors. Our clients are always impressed by them in the POC and eventually select Nozomi as their choice.

ROLE
Cybersecurity Consultant
INDUSTRY
Services
FIRM SIZE
250M - 500M USD
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Market Leader with Scalable, Reliable Solutions and Exceptional Support

We've been impressed by the solution's performance and support over the past four years and plan to expand from 50+ locations to 100+ globally.

ROLE
Industrial Security
INDUSTRY
Manufacturing
FIRM SIZE
1B - 3B USD
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Truly Oriented to OT and Industrial Protocols

Excellent product that allows you to see the whole picture and quickly observe potential problems. False positives are few, even in paranoid mode.

ROLE
Security Engineer and SA
INDUSTRY
Electric Utilities
FIRM SIZE
500M - 1B USD
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Most Effective and Complete Solution to Protect Our IACS

Nozomi has proven to be the best choice to protect and monitor our industrial sites, with complete visibility into assets, real-time threats, vulnerabilities and any noncompliance.

ROLE
OT Cybersecurity Manager
INDUSTRY
Electric Utilities
FIRM SIZE
250M - 500M USD
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Vendor Leading the Way in OT Cybersecurity Solutions

Nozomi helps us comply with regulations and improve our OT cybersecurity. They try their best to support the customer.

ROLE
Cybersecurity Senior Manager
INDUSTRY
Electric Utilities
FIRM SIZE
10B - 30B USD
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Safeguarding IoT with Nozomi Comprehensive Monitoring System

Top-tier monitoring system for protecting OT-IoT environments from cyber threats with advanced security features, seamless integration and impressive scalability.

ROLE
Director of Infrastructure
INDUSTRY
Real Estate
FIRM SIZE
3B - 10B USD
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Unlocking OT Network Visibility with Nozomi

Nozomi provides visibility into our OT networks and easily integrates into our existing security workflows.

ROLE
Security Engineering
INDUSTRY
Healthcare
FIRM SIZE
30B+ USD
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#1 for the 4th Year in a Row: Gartner Peer Insights Operational Technology Security

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102M+
OT, IoT and IT Devices Monitored
11K+
Installations Worldwide
100%
Customer Retention

Industry-Leading Expertise Across a Variety of Sectors

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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Stay Informed

Learn about industry trends, new product features, partnerships, emerging threats, security research and more.

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The Nozomi Networks Platform Ranks Among Three Highest-Scoring Vendors in 2025 Gartner® Critical Capabilities for CPS Protection Platforms for All Use Cases

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Nozomi Networks Named a Leader in 2025 Gartner® Magic Quadrant™ for CPS Protection Platforms

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Flaws in Zettler 130.8005 Industrial Gateway Expose Systems to Remote Exploitation and DoS

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Nozomi Networks 2024 Look-Back and 2025 Predictions for OT/ICS Security

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GARTNER is a registered trademark and service mark of Gartner, Inc. and/or its affiliates in the U.S. and internationally, MAGIC QUADRANT and PEER INSIGHTS are registered trademarks of Gartner, Inc. and/or its affiliates and are used herein with permission. All rights reserved. This graphic was published by Gartner, Inc. as part of a larger research document and should be evaluated in the context of the entire document. The Gartner document is available upon request from Nozomi Networks.

Gartner, Magic Quadrant for Cyber-Physical System Protection Platforms, 12 February 2025, Katell Thielemann, Wam Voster, Ruggero Contu.

Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner’s research organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.

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