OT Data Transmission and Cybersecurity Leader

Over 20 years of experience, 4200 satisfied clients, and more than 80,000 devices delivered to the Polish market, supporting some of the most demanding mission-critical systems. We are experts in industrial OT/ICS networking and cybersecurity, who can help you with implementation and deployment, as well as training. You can also count on our support with choosing and delivering the right solutions tailored to the specific needs of your company and the requirements of your demanding industrial automation projects.

We are Tekniska – technology is a part of our DNA. How can we help you?

Network deployments from technology selection to deployment

See how we can help you.

We specialise in OT networks and cybersecurity, but we never forget about the people behind each and every single one technology project. Supporting our customers at every stage of the project is the cornerstone of our approach.

Piotr Gawiński

Business objectives

The industrial sector is growing and experiences a period of technological evolution, which call for a solid foundation. We are well-aware of that. That is why we will help you build the right competencies, overhaul your network or bring it in line with current standards and get it up to speed with the latest trends, as well as design your cybersecurity architecture tailored to your needs and capabilities.

  1. OT and IT network integration

    These days, more and more machines are connected and exchange data, all while users expect being able to access their information right away. This means that the systems need to be flexible, and the data need to always be up-to-date. By ensuring synergy between your IT and operations departments, your company will address these needs, resulting in a competitive advantage.

  2. Building competencies concerning industrial networks and cybersecurity

    Do you need to build your team's competencies in industrial networking and OT/ICS cybersecurity? We will be happy to share our knowledge of industrial networks in Tekniska Academy, as well as OT/ICS in the CyberTek Academy

  3. Selecting technologies, solutions and tools

    Do you have problems with choosing the right technology and solutions? We will analyse your needs, carry out a feasibility study and help you choose the best tools.

  4. Network modernisation

    Do you want or need to upgrade your network according to specific criteria? We will prepare and carry out the entire process for you.

  5. Expense optimisation and outsourcing

    Do you want to cut costs and expenses? We will help you optimise your implementation, maintenance and service expenses. We can also support you by outsourcing our competencies.

  6. Compliance with the National Cybersecurity System

    Do you need to ensure compliance of your infrastructure with the Act on the National Cybersecurity System or any other regulations related to cybersecurity? Perhaps you need to develop and implement security policies for your company? We'll help you through the process.

  7. Budgeting for network and cybersecurity projects (CAPEX/OPEX)

    Do you have problems with budgeting CAPEX/OPEX for network and cybersecurity projects? Not sure what to prioritize in the context of particular investments? We will analyse your needs, opportunities, as well as business and technical risks with you and help you choose the right approach.

  8. OT/ICS network security and risk analysis

    Do you have a problem with realistic risk assessment and setting goals for your cybersecurity process implementation project? An OT/ICS network security and risk analysis will help you!

  9. Cybersecurity architecture design

    Do you want to receive a bespoke solution project made with your company and network in mind? Take advantage of our cybersecurity architecture design.

  10. Implementation of cybersecurity architecture elements

    Do you want to entrust the implementation of IDS, firewalls, data diodes and other elements of your cybersecurity architecture to specialists who can safely guide you through the process? Meet CyberTeam – our special force.

  11. SIEM integration

    Are you interested in SOC, SIEM/SOAR integration? Let's talk about the opportunities and challenges.

  12. Network administration and team training

    Are you interested in more efficient troubleshooting and OT network administration? We will help you choose a solution that meets your needs and train your team to use it.

  13. OT/ICS infrastructure cybersecurity process management

    Are you struggling with organising and managing processes related to OT/ICS infrastructure cybersecurity? We will support you in making these difficult decisions and designing your processes to meet your risk management objectives.

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Our areas of operation cover strategic market sectors – we provide products and services for systems where there is no room for error or failure, handling the process comprehensively – from design to configuration and implementation.

Rail, roads and bridges, smart cities, aero
Generation, transmission, distribution
Oil and gas, copper and coal, and more
Production control in many industries
Water and sewage
Chemical Industry
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Areas of expertise

Industrial networks – OT

In industrial networks, safety and process continuity are paramount, which means that experience and quality play the most important role in this regard – we are well-aware of that. We have been in business for more than 20 years. To date, we have supplied 70,000 pieces of equipment used in power plants, mines, tramways, trains, ships and many other key industrial automation systems. OT and its specific requirements is something that we are well-versed with. You can count on our competence and expertise.


Industrial networks require stable, proven technology, top-notch implementation and adaptation to harsh environmental conditions. They need to be based on products that will work flawlessly for years to come, all while being easy to service and configure, despite handling the most difficult tasks. You will find many such products in our offering.

  1. Accessories
  2. Radio
  3. Converters
  4. Industrial-grade routers
  5. GSM
  6. MPLS-TP backbone networks
  7. Industrial-grade switches

We have created a portfolio of services addressing the business and technical needs related to OT networks and their cybersecurity. Years of experience in various industrial sectors has enabled us to develop an optimal methodology and effective approach to solving our clients' problems.


  1. Feasibility study, selection of transmission technology
  2. Local inspections, inventory of system elements
  3. Compliance analysis according to current regulations
  4. Test equipment rental, testing, developing test scenarios
  5. Creation, modification and development of functionality on customer request

Design services

  1. Logical network design
  2. Physical network design

Implementation services

  1. Network device installation and configuration, adjusting their functionality to the needs of the application
  2. Modernisation of the existing network according to specific needs and guidelines, (such as IEC62443 (ISA99))
  3. FAT/SAT tests

Service and maintenance, technical support

  1. Maintenance and technical support services for selected technologies and products
  2. Integration and support in the implementation of a network monitoring and management system
  3. Network commissioning support
  4. OT LAB – mapping customer’s network to carry out analyses or FAT testing


Cyberattacks on industrial facilities can disrupt the continuity or shape of a process, exposing the company to serious financial losses and security risks. Ensuring comprehensive cybersecurity of industrial OT/ICS systems and minimising the business and technical risks associated with a potential cybersecurity incident are the challenges we all face these days. We are ready to give you a hand.


Cybersecurity is an requires skilful risk analysis and management, as well as absolute understanding of business and technical priorities. That is why we approach each need and each client individually.

Implementation services

  1. Modernisation and segmentation of OT/ICS networks
  2. Implementation of IDS, firewalls, data diodes and other elements of cybersecurity architecture
  3. Integration with SOC – SIEM/SOAR
  4. Implementation of industrial network monitoring and management systems

Analytics and design services

  1. Security research and risk analysis in OT/ICS networks
  2. PoC (Proof of Concept) Optimal implementation methodology
  3. Penetration tests
  4. Cybersecurity system designs
  5. Network design consultation and cybersecurity optimisation
  6. Analysis of requirements, assumptions and feasibility study

Service and maintenance

  1. Analyst support
  2. Consultancy in development and implementation of industrial network security policy
  3. Managing processes related to OT/ICS infrastructure cybersecurity
  4. Building OT/ICS cybersecurity competencies

Training centre

Industrial networking and cybersecurity is a broad topic that has been getting quite a buzz among experts, and in near future it is only going to be more important. For almost 20 years we have been providing solutions and know-how in this field – training, implementing and consulting. Our training offering includes diverse levels of expertise. Take advantage of our modular offer that is tailored to your role in the team.

What makes us stand out is our practical approach to the subject – our training programme is based on our engineers’ experience in diagnosing, solving problems, implementations and modernisation of OT networks.


training delivery methods


experienced trainers


trained experts


types of training – dedicated and open


companies trained

Build practical competencies

Take certified training courses or choose attractive expert and cross-cutting courses on industrial data transmission and OT/ICS cybersecurity. Our engineers have expertise that you can trust.

We have already trained nearly 2000 experts, and our training courses enjoy great ratings – in particular for being conducted by people, who actually work with these technologies!

Our clients:

We are Tekniska!

We made a name for ourselves by taking care of process stability and security. We want to ensure smooth and reliable operation of the industry, implementation of state-of-the-art technologies, better communication and increased cybersecurity. In business we value ethics, loyalty and long-term cooperation based on the win-win principle.

We consistently pursue our mission of being a reliable partner.


Tekniska founded


supported clients

At Tekniska, we are all about trust, which requires two factors: a partnership-based approach and the quality offered to customers in every aspect of our work.

Zuzanna Wieczorek

Our knowledge, support, experience and commitment is at your disposal.

Our Partners say...

  • We can always count on Tekniska's technical support and their highly professional approach. The equipment supplied by them meets all the expectations set by our customers not only in Poland but also abroad. We recommend Tekniska as a reliable, timely, trustworthy partner, who can guarantee seamless and trouble-free cooperation.

    Mariusz Banaś
    Director of Research and Development Division, Newag S.A.
  • We recommend Tekniska Polska as a stable and trustworthy business partner.

    Paweł Błachut
    Vice-President, Unicard SA
  • Our experience confirms that cooperation with Tekniska is great. We have to highlight the outstanding experience of Tekniska's representatives, their timeliness and sticking to our assumptions and plans.

    Leszek Bajorek
    President, ZEW Niedzica SA
  • Tekniska Polska is a long-standing vendor of data transmission systems, providing services related to device configuration and on-site support. These activities are carried out with due diligence, and on-site support response times are in line with the expectations of Bombardier Transportation (ZWUS) Sp.z o.o.

    Krzysztof Struzik
    Bombardier Transportation (ZWUS) Sp.zoo
  • Tekniska Polska conducted training sessions for our designers covering secure industrial networks and systems, as well as the requirements of the Act on the National Cybersecurity System. The training was received very well, and the theoretical knowledge, supported by practical examples and workshops is used in our projects. I recommend the training especially to people who are responsible for cybersecurity of automation systems in the broadest sense of the world. I can also recommend Tekniska as an expert in cybersecurity of industrial networks and systems.

    Michał Zając
    Director of Systems and Automation Division, Energotest Sp. z o.o.
  • Tekniska offers a wide range of equipment from well-known manufacturers in the industry such as Westermo and Advantech.

    Zbigniew Woźniak
    Head of Technical Department, Komster sp. z o.o.
  • We have carried out numerous projects with Tekniska across multiple industries – energy, paper, chemical. We use Westermo network solutions, including in the area of cybersecurity. The quality of the solutions offered by Tekniska and the technical support allows me to say without a shadow of doubt that they are a reliable partner in deliveries and project implementation – even for the most demanding customers.

    Michał Zając
    Director of Systems and Automation Division, Energotest Sp. z o.o.

Let's combine our competences!

Are you interested in our business? Do you need advice on industrial data communications or cybersecurity, or perhaps you can see an opportunity for collaboration?

Contact us. Together, we’ll figure out how to meet your business and technical needs.

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