GARTNER REPORT

A Customers' Choice

2025 Gartner® Voice of the Customer for CPS Protection Platforms

Nozomi Networks is recognized as a Gartner® Peer Insights™ Customers' Choice for CPS Protection Platforms

Nozomi Networks is the only vendor recognized as a Customers’ Choice in the 2025 Voice of the Customer for CPS Protection Platforms. 98% recommend us with a 4.9 out of 5 overall rating based on 101 reviews as of May 2025.

Gartner® Peer Insights™ is a public platform that offers verified, first-hand reviews of enterprise software and services from experienced IT professionals.

Download the full report now to see why Nozomi Networks exceeds the market average for both user interest and adoption and overall user experience!

Download the full report

See Why We’re a Customers’ Choice in Gartner Peer Insights Reviews for CPS Protection Platforms

Network Visibility Enhanced With Deep Insights And Responsive Support Team Assistance

Nozomi has delivered a product that provides outstanding visibility into our network, revealing areas we previously had no insight into before. The product is very solid, but what truly sets them apart is the team. They are knowledgeable, responsive, and committed. Every phase of the project has been supported consistently with clear, thorough answers.

ROLE
Plant OT Administrator
INDUSTRY
Energy & Utilities
FIRM SIZE
1B - 3B USD
Read Gartner Peer Review

Effective Nozomi Deployment with Outstanding Product Team Engagement

Nozomi has been a great product so far. The POC and deployment was a fairly small uplift and provided great results off the hop. The product team has been the best to deal with. Always responsive and have been engaged from POC to post deployment enhancements.

ROLE
IT Security and Risk Management
INDUSTRY
Energy & Utilities
FIRM SIZE
1B - 3B USD
Read Gartner Peer Review

Very good asset discovery, Better alerts, Excellent support

Nozomi team is highly responsive, easy to reach, and open to feedback, making feature requests straightforward and effective. Great experience both during the PoV and the actual deployment phase.

ROLE
IT
INDUSTRY
Transportation
FIRM SIZE
10B - 30B USD
Read Gartner Peer Review

User-Friendly Product with Strong Focus on OT Cybersecurity and Efficiency

Our overall experience has been extremely positive. The product is reliable, user-friendly, and has significantly improved our operational efficiency. Implementation was smooth. We appreciate the ongoing updates and commitment to continuous improvement.

ROLE
Manager, IT Security and Risk Management
INDUSTRY
Manufacturing
FIRM SIZE
10B - 30B USD
Read Gartner Peer Review

Effective at Delivering Promises for IT and OT Infrastructure Management

The Nozomi team has been nothing but outstanding. We are always seeking both effective capabilities as well as a company who understands our business to best help meet our needs, particularly in protecting our billions of dollars of real estate assets.

ROLE
VICE PRESIDENT - INFORMATION TECHNOLOGY / CIO
INDUSTRY
Real Estate
FIRM SIZE
1B - 3B USD
Read Gartner Peer Review

Nozomi Offers Robust OT Cybersecurity, Accurate Threat Mapping, Packet Inspection

Nozomi Post Sales support is second to none. Their Solutions Engineering and Customer Support Teams are the best I've seen in 20+ years of IT work.

ROLE
Sr. Cybersecurity Analyst - OT
INDUSTRY
Transportation
FIRM SIZE
10B - 30B USD
Read Gartner Peer Review

Nozomi's Innovation and Development Justify Support and Licensing Renewals

Nozomi is a breath of fresh air in a stagnating space. They're collaborative with the customer and focus on providing solutions that fit a customer's needs instead of trying to shape the customer to fit their products. Their support team goes above and beyond and is clearly motivated by resolutions instead of just counting case closure KPIs. They stand out to me as a company that is innovation driven and forward-thinking. Their road maps and maturation/development of the products provides an enhanced visibility into and justification for why we pay for support and licensing renewals. Nozomi isn't content to just repackage and coast off the hard work of its threat intelligence partners.

ROLE
Security Engineer
INDUSTRY
Energy & Utilities
FIRM SIZE
1B - 3B USD
Read Gartner Peer Review

Enhancing OT Security Maturity with Nozomi Networks

Nozomi Networks products are great and have helped improve our maturity in OT security. The support team is the best we have interacted with, they are extremely helpful and responses are timely.

ROLE
IT Security & Risk Management Associate
INDUSTRY
Energy & Utilities
FIRM SIZE
1B - 3B USD
Read Gartner Peer Review

Superior Features Ensure Exceptional Product Performance

Product works as advertised, and has exceptional features!

ROLE
EVP
INDUSTRY
Federal Government
FIRM SIZE
Gov't/PS/ED <5,000 Employees
Read Gartner Peer Review
Learn more link

GARTNER is a registered trademark and service mark, and the GARTNER PEER INSIGHTS CUSTOMERS’ CHOICE badge and PEER INSIGHTS are trademarks and service marks, of Gartner, Inc. and/or its affiliates in the U.S. and internationally 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, Voice of the Customer for CPS Protection Platforms, Peer Contributors, 30 July 2025

Gartner Peer Insights content consists of the opinions of individual end users based on their own experiences with the vendors listed on the platform, should not be construed as statements of fact, nor do they represent the views of Gartner or its affiliates. Gartner does not endorse any vendor, product or service depicted in this content nor makes any warranties, expressed or implied, with respect to this content, about its accuracy or completeness, including any warranties of merchantability or fitness for a particular purpose.