Nozomi Networks

Cybersecurity

Nozomi Networks is a cybersecurity company specializing in operational technology (OT) and Internet of Things (IoT) security for critical infrastructure.

Company address: Via Maria Ghioldi-Schweizer 2 - 6850 CH-6850
Team size: 201-1000
Founded: 2013

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Overview of Nozomi Networks

Specializations

Operational TechnologyCyber Physical SystemsAsset DiscoveryThreat Detection

Nozomi Networks is a cybersecurity company specializing in operational technology (OT) and Internet of Things (IoT) security for critical infrastructure. Its platform combines network sensors (Guardian, Guardian Air), endpoint sensors (Arc), and management consoles (Vantage, Central Management Console) to deliver asset discovery, threat detection, vulnerability assessment, and AI-driven anomaly insights. The company serves more than 13 critical sectors, including electric utilities, water and wastewater, oil and gas, manufacturing, healthcare, maritime, rail, mining, and government. With thousands of installations worldwide, Nozomi partners with industrial leaders such as Siemens, Schneider Electric, GE, and Emerson to protect mission-critical environments.

Global HQ: CH
Address: Via Maria Ghioldi-Schweizer 2 - 6850 CH-6850
Website: https://www.nozominetworks.com
Services: Cybersecurity, OT Security, IoT Security, OT Cybersecurity, SaaS-Powered Security
Capabilities: Cybersecurity, OT Security, IoT Security, OT Cybersecurity, SaaS Powered Security, Threat Detection, Anomaly Detection, SCADA Security, ICS Security

Profile updated 26 Jun 2026 Report incorrect data

Locations

Other office locations

San Francisco, USA (Global headquarters)
Mendrisio, Switzerland
Singapore
Tokyo, Japan
Munich, Germany

Buyer Decision Checklist

Cybersecurity buying in Singapore turns on PDPA, the CSA Cybersecurity Act, and sector mandates from MAS and MOH. Use this checklist before you shortlist.

How to evaluate a cybersecurity vendor in Singapore

Confirm scope, rules of engagement, and who owns remediation before you sign.
Treat ISO 27001 / SOC 2 Type II / CREST as a baseline — ask for the auditor name and audit date, not just a logo.
Separate 'managed' from 'monitored': ask exactly what the vendor does at 3am when an alert fires, and whose name is on the on-call roster.
Check which reports are board-, audit-, or regulator-ready (MAS TRM, HCSF, or IM8 as applicable to you).
Get a fixed-fee scope for the first 90 days with unit pricing for extra endpoints, log volume, or incident-response hours.

Verify for Nozomi Networks

Confirm key details directly with the vendor — this listing isn't vendor-managed yet.
Ask for two recent Singapore client references you can speak with.
Request evidence of relevant certifications and their current validity.

Questions to ask

What is included in scope and retest, and what is explicitly excluded?
Can you share two Singapore clients in my sector and size that I can speak to?
How do you meet PDPC's 72-hour breach-notification window contractually?

Prepared under the TechDirectory editorial byline with review credit June C; this label is not proof of identity, credentials, or a completed human review. This directory-authored checklist is not attributed to Nozomi Networks; editorial independence has not been independently audited. Editorial standards

8/100

Profile signal score

Based on recorded profile signals. It is not a certification or independent verification of every claim, and it does not measure vendor quality or endorsement; paid plans do not affect it. How it works.

UEN recorded on profile No UEN recorded 0/20
Owner-claimed profile No owner claim recorded 0/10
Recorded grant eligibility None recorded 0/15
Recorded CSA trustmark None / expired 0/15
Listed certifications None listed 0/10
Approved reviews No approved reviews yet 0/20
Profile completeness 8/10 completeness 8/10