
LED technology & IT solutions from a single source
Communicate sustainably, modernly, and successfully
For your growth, we develop economical solutions and customized communication systems in the field of LED technology and IT technology.
Continuous development and ongoing adaptation of our products is a fundamental part of our philosophy.
We support you after the purchase with the necessary services, monitor your products, and continuously accompany your applications.
multi-rak
LED technology
Video walls & trailers
Slim and intelligent design meets visibility.
Convey your messages with crystal-clear sharpness and impact using our LED video wall and display modules. The perfect solution for your digital brand presence in retail stores or other high-traffic customer areas.
Public & transport
Digital and flexible passenger information at platforms and stops.
With our full-matrix displays, you can always keep your passengers informed in a timely and detailed manner.
The digital display boards are customized in size, shape, and function to meet your individual requirements.
Traffic displays
Variable message displays are LED-based signage products for highway traffic management. These digital information sources are designed for autonomous, immediate, and secure data transmission, enhancing road safety and enabling efficient traffic control.
Commercial displays
All LED displays are characterized by a long lifespan, 3-year warranty, energy efficiency, manual and automatic brightness control, and comprehensive splash water protection.
Emergency lighting
We advise, plan, develop, and produce safety lights tailored to your needs. The continuous development of our products guarantees you a modern, up-to-date solution in LED emergency lighting.
After Sales
Our goal is to continuously monitor your experience with our products and services after the sale. We are close to you to provide the best possible service. Our aim is to build a strong relationship of trust with you.



IT solutions
Precise and tailored specifically to you
Software solutions
Every company has its unique needs and individuality. Custom software solutions are applications developed on behalf of the customer, tailored to the specific requirements of businesses. Together with our clients, we take the next step towards digitalization. We focus on personal and close collaboration, always bringing our many years of experience to the table. Our applications are characterized by functionality, stability, security, data protection, and complexity in the background, as well as an intuitive, easy-to-use interface with modern design.
Network telecommunications technology
Telecommunication technology has become indispensable in our daily lives. Many things are made easier and more convenient through the use of modern media. The most important requirement for this are fast, secure, and user-friendly phone systems and networks. Feel free to contact us personally with your request, so we can work together to address your individual needs in analysis, planning, management, and service. This, along with our monitoring services, guarantees the continuous functionality and effectiveness of your network.
We place special importance on the security of your system. Attacks are a daily occurrence, whether through viruses, trojans, or the well-known spam emails. We have successfully implemented solutions with our partners in the firewall and software sectors to detect and defend against these threats. To protect your IT infrastructure individually, we will build a suitable defense wall for you. Simply get in touch with us!
Hardware
The hardware of a computer consists of countless individual parts, with certain components forming a complete unit. Hard drives, motherboards, processors, drives, memory, mice, keyboards, cases, fans, power supplies, etc. – everything must function and be ideally coordinated; otherwise, they will no longer perform their tasks properly and, in the worst case, could be irreparably damaged. Feel free to contact us to ensure that your company is optimally equipped and that your operations run smoothly.
Server
Your company's network also requires an organization and control system. This task is usually handled by a network server: controlling and organizing communication, storing and managing programs and files, managing and executing print jobs, as well as managing and organizing external access to a network. Additionally, every website is hosted on a server, and its hardware components have an impact on the website's performance. Here too, the better the hardware, the faster the site loads. Let’s work together to determine which option, whether physical or virtual, is best for your company.
multi-RAK Karnassiotis & Radouniklis OHG
Contact us
Visit us
-
multi-RAK
Lohrheidestraße 64
44866 Bochum - 0232 6068396
- info@multi-rak.de