Customer Testimonials

Learn why companies around the world put their trust in Nozomi Networks for OT and IoT security.

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#1 for the 4th Year in a Row:

Gartner Peer Insights Operational Technology 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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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Mining Comprehensive Network Insights: Deep Packet Inspection

Our experience has been absolutely exceptional...The product provides extremely low level visibility into network traffic and deep packet inspection on OT-specific threats. Two years in and we are still discovering additional use cases in our environment.

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Purpose Built Solution for OT, Backed by a Dedicated Team Who Want to See You Succeed.

The technology in this product meets our requirements to provide both security visibility of the CPS domain as well as manage our CPS assets. Support has been excellent, both by the principal and via the local representatives.

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We Help Customers Around the World Achieve Cyber Resilience

Nozomi Networks proved to us … that their non-intrusive in-depth technology was able to substantially improve the reliability, efficiency, and cybersecurity of our Remote Control System.

Energy & Utilities
Enel Secures Global Power Generation Network
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We’re working with Nozomi Networks because their deep industrial cybersecurity expertise is embedded in one clean, comprehensive solution.

Energy & Utilities
Vermont Electric Improves ICS Cybersecurity
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Nozomi Networks' Guardian R50 fully ruggedized devices have dramatically improved Trustpower's security posture and given them insights into our operating environment, third-party suppliers and more.

Energy & Utilities
Trustpower Safeguards New Zealand’s Power and Telecoms Network
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With the Nozomi Networks solution, companies immediately gain OT network monitoring and threat detection technology that can be integrated with Accenture’s security services and solutions.

Oil & Gas
Oil & Gas Producer Deploys Global ICS Security Program
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Protecting the airport’s core operations required improved visibility across a complex and diverse mix of OT and IoT systems with high volumes of endpoints and network traffic.

Transportation
Top Five Global Airport Improves Visibility and Security
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Learn how a global pharmaceutical firm resolved OT visibility challenges and addressed security risks across its distributed operational infrastructure.

Healthcare
Global Pharma Expands OT Visibility and Strengthens Security
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Learn how this medical technology manufacturer gained global visibility into its mixed OT/IoT environments and found a better way to spot production line availability risks and troubleshoot problems before they impact operations.

Healthcare
Leading Medical Technology Provider Gains Deep Visibility into Its Manufacturing Processes
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