Secure-NOK
Secure-NOK AS is a Norwegian OT cybersecurity company that develops the SNOK® Platform — network, endpoint, and PLC sensors — for continuous intrusion and anomaly detection in critical infrastructure operators across the Nordic region.
- Company typePrivate
- Founded2011
- HeadquartersStavanger, Norway
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Secure-NOK does
Secure-NOK AS is a Norwegian cybersecurity company founded in January 2011 and headquartered in Sandnes, with a secondary office in Oslo. The company develops and sells the SNOK® Platform, a proprietary OT (Operational Technology) cybersecurity monitoring system purpose-built for industrial environments. The platform consists of distributed sensors — a passive Network Intrusion Detection System, a Host Sensor for Windows and Linux endpoints, and specialized PLC sensors — that send encrypted data to a central detector for analysis against established behavioral baselines. SNOK is designed to operate locally without continuous dependence on external cloud or foreign infrastructure, and supports deployment on physical hardware, virtual environments, Docker, as well as modern and legacy Linux and Windows systems commonly found in industrial settings.
The company's commercial model combines subscription licensing of the SNOK platform with professional services (Security Status Assessment, OT Security Health Check with a 60-day pilot) and ongoing continuous-operation support, supplemented by hardware sensor sales. Go-to-market is enterprise-led, targeting critical infrastructure operators in the Nordic region across water, food, oil and gas, maritime, manufacturing, and broader critical infrastructure sectors, with a focus on compliance with the Norwegian Digital Security Act, EU NIS2, IEC 62443, and the NIST Cybersecurity Framework. Distribution occurs through direct field sales and a partner ecosystem including Siemens Energy, Siemens AG, Embriq, NetSecurity, and IFE, supported by conference participation (OT Konferansen, Industrial Security Conference, DigiForum, EnergyWorld 2026), webinars, and content marketing.
The firm reports 45,000+ industrial units monitored and 99.9% operational continuity across its deployments. It is privately held with a stated headcount of 1-10 employees, no disclosed parent entity or institutional investors, and a single disclosed capital event — a 2013 SURGE Accelerator funding round. Strategic moves in 2025-2026 include a Cyber Essentials Plus certification, a corporate rebrand under the slogan 'See more. Fear less.', and a Siemens Energy partnership for unified OT monitoring in the Norwegian energy sector.
Secure-NOK firmographics
Firmographics- Name
- Secure-NOK
- Legal name
- Secure-NOK AS
- Website
- https://securenok.com
- Company type
- Private
- Founded year
- 2011
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Secure-NOK AS is a Norwegian OT cybersecurity company that develops the SNOK® Platform — network, endpoint, and PLC sensors — for continuous intrusion and anomaly detection in critical infrastructure operators across the Nordic region.
- Ownership category
- akta.pro rank
Secure-NOK industry classification
Industry- Product category
- OT Cybersecurity Monitoring Software
- NAICS
- Security Systems Services (56162), Testing Laboratories and Services (541380)
- SIC
- Industrial Instruments For Measurement, Display, And Control (3823), Services-Testing Laboratories (8734)
- akta.pro primary industry
- OT/ICS & Critical Infrastructure Cybersecurity Services (BPAKAHAN)
- akta.pro secondary industry
- Industrial Protocol Security & Deep Packet Inspection (DPI) (HDADAJAH)
Keywords
Where Secure-NOK is headquartered
LocationHeadquarters
- HQ city
- Stavanger
- HQ country
- Norway
- HQ region
- Europe
Offices2 records
Markets served
Secure-NOK business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Infrastructure, Operations
Revenue model
- SNOK® Platform Subscription / Software License: The SNOK platform is licensed as subscription software. The EULA describes 'Subscription Software or Services' as part of the license model. Orders specify Licensed Capacity, physical facility, and contract period. The platform can be deployed on hardware, virtual environments, or Docker. Evaluation/Trial licenses are available for a limited term (60-day pilot mentioned).
- Professional Services — Security Status Assessment & OT Health Check: One-time fixed-cost OT Security Health Check and Security Status Assessment service. Includes a 60-day pilot license for the SNOK IDS platform, comprehensive health check of OT/IoT environments, asset inventory, network analysis, vulnerability identification, and a tailored security status report with recommendations.
- Continuous Operation & Implementation Services: Ongoing implementation of agreed security measures and continuous monitoring services to support secure operations, compliance, and long-term risk management. Integrated with existing SOC services.
- Hardware (Sensors / Units): The EULA and SNOK product descriptions reference hardware units as part of the deployment (network sensors, endpoint sensors, PLC sensors). The 'Units monitored' metric (45,000+) on the website implies hardware or software sensor deployments at scale.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Pay-as-you-go | Security Status Assessment — 60-day pilot at fixed one-time cost |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
Secure-NOK product offering
Product offeringCore offering
Secure-NOK develops and sells the SNOK® Cybersecurity Monitoring Platform, a Norwegian-developed OT (Operational Technology) cybersecurity solution for industrial and critical-infrastructure environments. The platform combines distributed network sensors (passive NIDS), endpoint (Host) sensors, and PLC sensors that send encrypted data to a central detector for anomaly-based analysis against behavioral baselines. It is offered with complementary professional services including Security Status Assessment (60-day pilot), OT Security Health Check, implementation, and continuous operation/monitoring for clients.
Product overview
Secure-NOK offers the SNOK® Platform as its core product, a unified OT cybersecurity monitoring solution developed in Norway. The platform consists of distributed sensor components (SNOK® Network Intrusion Detection System, Host Sensor for endpoints, and PLC threat detection) that collectively provide full visibility into industrial environments. These sensors send encrypted data to a central detector for analysis against established behavioral baselines. The product portfolio also includes professional services through the Security Center (continuous analysis, consulting, vulnerability assessments, health checks, and OT security training) and engagement services (Physical Workshop, OT Security Health Check, and Implementation & Continuous Operation). SNOK supports both modern and legacy Linux and Windows platforms and can run on physical hardware, virtual environments, and Docker-based installations.
Differentiator
Problem solved
Functional benefit
Brands
- SNOK®: OT Cybersecurity Monitoring Platform - a proprietary cybersecurity monitoring system designed for early detection of intrusions into operational technology (OT) environments, consisting of network sensors (NIDS), endpoint sensors, and PLC sensors.
- SNOK™ Cybersecurity Monitoring System
- SNOK Network Intrusion Detection System
Products and services
- SNOK® Platform Norwegian-developed OT cybersecurity monitoring platform providing comprehensive visibility into industrial networks through distributed sensors (network NIDS, endpoint Host Sensor, and PLC sensors) that detect intrusions and anomalies without disrupting operations.
- Security Status Assessment (60-day SNOK pilot) Fixed one-time-cost evaluation engagement for OT/IoT environments, including a 60-day SNOK IDS pilot license, full asset inventory, OT infrastructure analysis, vulnerability identification, and a security status report with tailored recommendations.
- OT Security Health Check Time-limited assessment providing factual insight into a customer's OT assets, communication patterns, and potential weaknesses, resulting in a documented security status report.
- Physical Workshop On-site session with the customer's team to establish shared understanding of the OT environment, key risks and priorities, and to align on expectations and scope for engagement.
- Implementation & Continuous Operation Ongoing implementation of agreed security measures combined with continuous monitoring, integrated with the customer's SOC, to support secure operations, regulatory compliance, and long-term OT risk management.
- Security Center Services Suite of professional services delivered by Secure-NOK's security specialists, including continuous data analysis, consulting, vulnerability assessments, health checks, and tailored OT security training.
Quantifiable outcome
- 99.9% operational continuity maintained in monitored environments
- +2 more outcomes
Companies that use Secure-NOK
Customer profileNamed customers3 records
Segments7 records
Ideal customer profiles4 records
Secure-NOK technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
AI capability2 records
Feature7 records
Secure-NOK partnerships and signals
Strategic signalPartnerships
13 partnerships are on record, tiered core and minor.
- Siemens EnergycoreSiemens Energy and Secure-NOK collaborate on unified OT monitoring for the Norwegian energy sector. Joint webinar 'Inside OT Pulse: a walkthrough of unified OT monitoring with Siemens Energy and Securenok' explored combining Siemens Energy's OT Pulse platform with SNOK sensors to provide comprehensive visibility including PLC-level monitoring, without affecting production. The collaboration targets Norwegian continental shelf and broader energy infrastructure.
- NetSecurityminorNetSecurity appears alongside Secure-NOK at industry events (e.g., DigiForum) as a collaboration partner. NetSecurity is a Norwegian cybersecurity company.
- Siemens AGminorSiemens AG logo appears in the partner/logo section of the Secure-NOK website, indicating a partnership or technology relationship.
- EmbriqminorEmbriq logo appears in the partner/logo section of the Secure-NOK website.
- IFE (Institutt for energiteknikk)minorIFE (Institute for Energy Technology) logo appears in the partner/logo section of the Secure-NOK website.
- NITOminorSecure-NOK participated in NITO's cybersecurity webinar series 'OT-sikkerhet i 2026' along with Kiwa and Secure-NOK, reaching municipal and industrial audiences.
- KiwaminorKiwa (inspection and certification company) co-hosted a cybersecurity webinar with Secure-NOK on OT security topics.
- IVAR IKScoreIVAR IKS is a water and wastewater utility (serving ~360,000 residents in Nord-Jæren, Norway) that implemented SNOK monitoring in collaboration with Secure-NOK. IVAR has served as a reference customer and co-presenter at OT Konferansen, sharing experiences with OT security implementation in critical infrastructure.
- NoroffminorNoroff logo appears in the partner/logo section of the Secure-NOK website. Noroff is a Norwegian vocational school/university.
- NFEA (Norsk Forening for Elektronisk Arbeidsgiver)minorNFEA logo appears in the partner/logo section of the Secure-NOK website.
- Innovasjon Norge (Innovation Norway)minorInnovasjon Norge logo appears in the partner/logo section of the Secure-NOK website, indicating some form of association or support.
- ISACAminorISACA logo appears in the partner/logo section of the Secure-NOK website. ISACA is a global association for IT governance professionals.
- Siemens EnergyminorSiemens Energy logo appears in the partner/logo section of the Secure-NOK website.
Scale indicators4 records
Recent moves5 records
Expansion highlights5 records
Secure-NOK competitors and assessment
Company assessmentBroad incumbents
- Honeywell Forge Cybersecurity: Honeywell offers industrial cybersecurity solutions including OT threat detection, asset management, and compliance tools as part of its broader industrial automation portfolio. Targets similar critical infrastructure and process industry buyers, with deeper embedded footprint via Honeywell control systems.
- Microsoft Defender for IoT (formerly CyberX): Microsoft's Defender for IoT (originally CyberX) provides agentless OT/IoT network monitoring and threat detection integrated into the Microsoft security stack. Comparable to SNOK's NIDS and asset discovery capabilities, but delivered by a hyperscale incumbent with global enterprise reach.
- Siemens Energy (OT Pulse): Siemens Energy's OT Pulse platform provides unified OT monitoring for the energy sector — the same use case Secure-NOK partners with Siemens Energy to deliver via the 'Inside OT Pulse' collaboration. Comparable target buyer (oil & gas operators) and overlapping functionality, but with much broader corporate scale and reach.
Direct peers
- Dragos: Dragos is the leading pure-play OT/ICS cybersecurity vendor, offering asset discovery, threat detection, and vulnerability management for industrial environments. Directly comparable to Secure-NOK on target market (critical infrastructure operators), product category (passive OT monitoring and intrusion detection), and sales motion (enterprise field sales to utilities and energy).
- Nozomi Networks: Nozomi Networks delivers OT and IoT visibility, network monitoring, and threat detection for critical infrastructure and industrial operators. Directly comparable product set (NIDS, asset discovery, anomaly-based detection) and overlapping customer base in water, energy, and manufacturing.
- Claroty: Claroty provides OT/ICS network protection, asset visibility, and vulnerability management for industrial enterprises. Closely mirrors Secure-NOK's SNOK platform on functionality (passive monitoring, asset inventory, anomaly detection) and target verticals (utilities, manufacturing, oil & gas).
- Tenable OT Security (formerly Indegy): Tenable's OT Security offering (originating from the Indegy acquisition) provides asset discovery, network monitoring, and threat detection for industrial control systems. Comparable to Secure-NOK on industrial network visibility and ICS-aware monitoring, with the additional benefit of Tenable's broader vulnerability management portfolio.
Regional players
- Arctic Security: Arctic Security is a Finnish/Nordic cybersecurity vendor providing threat intelligence and vulnerability management to Nordic critical infrastructure and public-sector customers. Comparable Nordic-region positioning and similar end-buyer focus, though more focused on external threat exposure than in-line OT monitoring.
Emerging players
- Cylera: Cylera is an emerging OT security vendor focused initially on healthcare IoT/medical device environments with a platform combining asset discovery, threat detection, and risk analytics. Similar architectural philosophy (passive monitoring, behavioral baselining, vertical specialization) to Secure-NOK, though Cylera targets a different vertical.
Others
- Hexagon PAS (OT cybersecurity arm): Hexagon's PAS (formerly PAS Global) provides OT asset integrity, vulnerability management, and network monitoring for industrial operators. Overlaps with Secure-NOK's PLC-level visibility and OT asset inventory capabilities, sold to similar utilities, refining, and chemical operators.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Secure-NOK social profiles
Digital presenceSecure-NOK compliance and trust
Trust signalCompliance2 records
Secure-NOK financial estimates
Financial estimateRevenue estimate
Valuation estimate
Secure-NOK leadership team
Management profileNumber of profiles
Profiles7 records
Secure-NOK funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Secure-NOK M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Secure-NOK
What does Secure-NOK do?
Secure-NOK develops and sells the SNOK® Cybersecurity Monitoring Platform, a Norwegian-developed OT (Operational Technology) cybersecurity solution for industrial and critical-infrastructure environments. The platform combines distributed network sensors (passive NIDS), endpoint (Host) sensors, and PLC sensors that send encrypted data to a central detector for anomaly-based analysis against behavioral baselines. It is offered with complementary professional services including Security Status Assessment (60-day pilot), OT Security Health Check, implementation, and continuous operation/monitoring for clients.
Is Secure-NOK a public or private company?
Secure-NOK is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Secure-NOK founded?
Secure-NOK was founded in 2011. It employs 1 to 10 people.
Where is Secure-NOK based?
Secure-NOK is headquartered in Stavanger, Norway, in the Europe region.
How does Secure-NOK make money?
Four revenue lines are on record. SNOK® Platform Subscription / Software License is the primary driver. The others are professional Services — Security Status Assessment & OT Health Check, continuous Operation & Implementation Services and hardware (Sensors / Units).
Who are Secure-NOK's main competitors?
Broad incumbents on record are Honeywell Forge Cybersecurity, Microsoft Defender for IoT (formerly CyberX) and Siemens Energy (OT Pulse). Direct peers are Dragos, Nozomi Networks, Claroty and Tenable OT Security (formerly Indegy). Arctic Security is listed as a regional player. Cylera is listed as an emerging player. Hexagon PAS (OT cybersecurity arm) is listed as an others.
Does Secure-NOK have an API?
Yes. SNOK platform supports integration with Security Operations Centers (SOC) and incident management systems via REST API for alarm handling, asset inventory, network monitoring, and event analysis. The platform also supports Syslog and Webhook integrations for broader security ecosystem connectivity.
What industry is Secure-NOK in?
Secure-NOK's product category is OT Cybersecurity Monitoring Software. Its primary akta.pro industry code is BPAKAHAN, OT/ICS & Critical Infrastructure Cybersecurity Services, with a secondary code of HDADAJAH, Industrial Protocol Security & Deep Packet Inspection (DPI). Its NAICS code is 56162 and its SIC code is 3823.