Discover and Defend What IT Security Tools Can’t

Minimize risk and maximize resilience with the industry’s most trusted cyber physical system protection platform

Identify mission-critical assets & vulnerabilities efficiently

See How

Detect security threats & process anomalies in real-time

See How

Respond quickly to emerging cyber risks

See How

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
Read Gartner Peer Review

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
Read Gartner Peer Review

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
Read Gartner Peer Review

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
Read Gartner Peer Review

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
Read Gartner Peer Review

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
Read Gartner Peer Review

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
Read Gartner Peer Review

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
Read Gartner Peer Review

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.

ROLE
Manager, IT Security and Risk Management
INDUSTRY
Energy & Utilities
FIRM SIZE
500M - 1B USD
Read Gartner Peer Review

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.

ROLE
Principal Engineer
INDUSTRY
Energy & Utilities
FIRM SIZE
3B - 10B USD
Read Gartner Peer Review
Learn more link
View all Gartner Peer Reviews
Nozomi Networks large logo

#1 for the 4th Year in a Row: Gartner Peer Insights Operational Technology Security

Learn More
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.

ABB logo
Mandiant logo
Schneider Electric logo
ABS logo
Accenture logo
Atos logo
BT logo
Emerson logo
LS Electric logo
Siemens logo
EY logo
GE logo
Hitachi logo
MELCO logo
IBM logo
JCI logo
Telefonica logo
View all partnerships

Stay Informed

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

View all blogs & articles

Trust Matters: Uncovering Vulnerabilities in the Matter Protocol

Read

Preparing for NERC CIP-015-1: Internal Network Security Monitoring for Electric Utilities

Read

NIS2 Is Here. Now What?

Read

Security Flaws Discovered in GoAhead Might Affect Web Servers Over Embedded/IoT Devices

Read

Take the next step.

Discover how easy it is to identify and respond to cyber threats by automating your IoT and OT asset discovery, inventory, and management.