ICSecurity
ICSecurity is a Danish industrial cybersecurity and automation services firm serving industrial organizations, primarily in the Energy Sector, with expertise in IEC 62443 compliance, Siemens PCS7/Simatic Batch systems, OT security training, and industrial network engineering, operating globally from Esbjerg.
- Company typePrivate
- Founded-
- HeadquartersEsbjerg, Denmark
- Headcount11–50
- GTM typeB2B
- OfferingServices
What ICSecurity does
ICSecurity is a Danish private professional services firm headquartered in Esbjerg, founded in 2021 by Jesper Frandsen and Nis Høgh Larsen. The company delivers practical industrial cybersecurity, industrial automation, industrial network engineering, OT security awareness training, and custom software development services to industrial organizations operating operational technology (OT) environments, with a primary focus on the Energy Sector. Its service portfolio targets compliance with IEC 62443 standards and addresses threats specific to industrial control systems.
The firm's technical depth is concentrated in Siemens industrial automation platforms — including PCS7, S7 F/FH fail-safe systems, Simatic Batch (with custom Simatic Batch API integration), OPC, and Siemens CMT/EMT/EPH — alongside programming expertise in STL, SCL, C, .NET C#, Visual Basic, SQL, and APL. Differentiated offerings include interactive OT security awareness training tailored to industrial organizations, custom Simatic Batch reports, and end-to-end IEC 62443 implementation and maintenance. The company also offers custom software development across web, mobile, and e-commerce, citing AI capabilities across most programming languages.
ICSecurity operates a sales-led, direct engagement go-to-market model, deploying team members globally on short notice from its Esbjerg headquarters. Pricing is quote-based, structured around multi-year contracts, with a niche Veterans Discount for military veterans. The company is founder-owned with no external institutional capital, no disclosed revenue, and operates as part of industry associations including Interforce and Sesam-world.com. Its twelve employees include co-owners plus consultants specializing in OT security, industrial automation, and software development.
ICSecurity firmographics
Firmographics- Name
- ICSecurity
- Legal name
- ICSecurity
- Website
- https://icsecurity.dk
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- ICSecurity is a Danish industrial cybersecurity and automation services firm serving industrial organizations, primarily in the Energy Sector, with expertise in IEC 62443 compliance, Siemens PCS7/Simatic Batch systems, OT security training, and industrial network engineering, operating globally from Esbjerg.
- Ownership category
- akta.pro rank
ICSecurity industry classification
Industry- Product category
- Industrial Cybersecurity Services
- NAICS
- Computer Systems Design and Related Services (54151)
- SIC
- Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- OT/ICS & Critical Infrastructure Cybersecurity Services (BPAKAHAN)
- akta.pro secondary industries
- Control System Cybersecurity for OT (ICS Security, Monitoring, Hardening) (IMAGABAL), Cybersecurity Architecture & Security Integration (BPAEAAAL)
Keywords
Where ICSecurity is headquartered
LocationHeadquarters
- HQ city
- Esbjerg
- HQ country
- Denmark
- HQ region
- Europe
Offices1 record
Markets served
ICSecurity business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Others
Revenue model
- Industrial Cybersecurity Services: Provides practical industrial cyber security services tailored to specific client needs, including security assessments, implementation, and maintenance of security solutions compliant with IEC 62443 standards.
- Industrial Automation Services: Expert-level consulting and implementation services for Siemens automation systems, fail-safe systems, and manufacturing execution systems.
- Network Engineering Services: Industrial network design, configuration, and maintenance services for enhancing communication among industrial devices and systems.
- Software Development Services: Custom software development services including web applications, mobile applications, e-commerce platforms, leveraging AI capabilities across multiple programming languages.
- OT Security Awareness Training: Cybersecurity awareness training courses for industrial organization employees, delivered as interactive and engaging sessions tailored to specific organizational needs.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom pricing based on project scope and client requirements |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels1 record
ICSecurity product offering
Product offeringCore offering
ICSecurity provides practical industrial cybersecurity services, industrial automation, network engineering, and custom software development to industrial organizations. Their portfolio includes OT Security Awareness Training, IEC 62443-compliant cybersecurity solutions, Siemens PCS7 and Simatic Batch automation consulting, industrial network design, and AI-enabled web/mobile/e-commerce application development, primarily serving the Energy Sector globally.
Product overview
ICSecurity is a Danish company providing practical industrial cybersecurity services, industrial automation, network engineering, and software development. The company offers a portfolio of integrated services including OT Security Awareness Training, Industrial Automation (Siemens PCS7, S7 F/FH, Simatic Batch), Industrial Network Services, Software Development with AI capabilities, and comprehensive Industrial Cybersecurity Solutions compliant with IEC 62443 standards. The services are designed for the energy sector and operate globally.
Differentiator
Problem solved
Functional benefit
Products and services
- Industrial Cybersecurity Solutions
Companies that use ICSecurity
Customer profileSegments1 record
Ideal customer profiles1 record
ICSecurity technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
Feature4 records
ICSecurity partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered minor.
- InterforceminorICSecurity is a proud member of Interforce, which appears to be an industry association or network relevant to their industrial cybersecurity sector. Membership provides networking and industry connection benefits.
- Sesam-world.comminorICSecurity is a proud member of Sesam-world.com, which appears to be an industry network or association for the industrial/automation sector. Membership suggests participation in a broader industry ecosystem.
Scale indicators1 record
Recent moves6 records
Expansion highlights5 records
ICSecurity competitors and assessment
Company assessmentBroad incumbents
- Siemens: Global industrial automation and digital industries leader whose PCS7, S7, and Simatic platforms are the exact systems ICSecurity specializes in. Broad incumbent with extensive OT security services and a competing compliance practice.
- Honeywell: Industrial conglomerate with dedicated OT cybersecurity portfolio (Forge Cybersecurity) targeting the same industrial control system customers as ICSecurity, particularly in energy and process industries.
- Schneider Electric: Major industrial automation vendor with a dedicated OT cybersecurity services offering and IEC 62443-compliant EcoStruxure platform. Comparable to ICSecurity in customer base and security services scope.
- ABB: Global industrial automation and electrification player offering OT cybersecurity services and IEC 62443-compliant solutions across process industries. Broad incumbent competing for the same industrial customer budgets.
- Fortinet: Major cybersecurity platform vendor with a dedicated OT Security solution targeting ICS environments and IEC 62443 compliance. Broad incumbent whose services and products overlap with ICSecurity's industrial cybersecurity focus.
- Rockwell Automation: Industrial automation incumbent with OT security services and partnerships with Claroty. Overlaps with ICSecurity's industrial cybersecurity and automation positioning for global manufacturers.
Direct peers
- Dragos: OT cybersecurity specialist providing threat detection, incident response, and asset discovery for industrial control systems. Comparable to ICSecurity in target buyer, IEC 62443 expertise, and energy-sector focus, though Dragos sells a platform plus services.
- Claroty: Leading OT/ICS cybersecurity platform vendor offering visibility, vulnerability management, and network segmentation for industrial environments. Directly comparable to ICSecurity as it competes for the same IEC 62443-driven budget at industrial customers.
- Nozomi Networks: OT and IoT security platform with strong presence in energy, manufacturing, and critical infrastructure. Direct competitor for OT monitoring and IEC 62443 compliance mandates addressed by ICSecurity.
- Applied Risk: Industrial cybersecurity consultancy specializing in OT security assessments, IEC 62443, and SCADA/ICS security. Closest services-only comparable to ICSecurity in scope and customer profile; acquired by Bureau Veritas.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights5 records
Customer concentration
ICSecurity social profiles
Digital presenceICSecurity financial estimates
Financial estimateRevenue estimate
Valuation estimate
ICSecurity leadership team
Management profileNumber of profiles
Profiles5 records
ICSecurity funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ICSecurity 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 ICSecurity
What does ICSecurity do?
ICSecurity provides practical industrial cybersecurity services, industrial automation, network engineering, and custom software development to industrial organizations. Their portfolio includes OT Security Awareness Training, IEC 62443-compliant cybersecurity solutions, Siemens PCS7 and Simatic Batch automation consulting, industrial network design, and AI-enabled web/mobile/e-commerce application development, primarily serving the Energy Sector globally.
Is ICSecurity a public or private company?
ICSecurity is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was ICSecurity founded?
ICSecurity was founded in -1. It employs 11 to 50 people.
Where is ICSecurity based?
ICSecurity is headquartered in Esbjerg, Denmark, in the Europe region.
How does ICSecurity make money?
Five revenue lines are on record. Industrial Cybersecurity Services are the primary driver. The others are industrial Automation Services, network Engineering Services, software Development Services and OT Security Awareness Training.
Who are ICSecurity's main competitors?
Broad incumbents on record are Siemens, Honeywell, Schneider Electric, ABB, Fortinet and Rockwell Automation. Direct peers are Dragos, Claroty, Nozomi Networks and Applied Risk.
Does ICSecurity have an API?
No public API is recorded for ICSecurity.
What industry is ICSecurity in?
ICSecurity's product category is Industrial Cybersecurity Services. Its primary akta.pro industry code is BPAKAHAN, OT/ICS & Critical Infrastructure Cybersecurity Services, with a secondary code of IMAGABAL, Control System Cybersecurity for OT (ICS Security, Monitoring, Hardening). Its NAICS code is 54151 and its SIC code is 7373.