Our bundled expertise for you


The connecting functions of telecommunication and IT form the basis for a smooth-running internal and external company communication. Develop, improve and digitalise your communication technologies further together with us – because with our many years of expertise in the areas of telecommunication, software and digitalisation, we from Seidel & Friends are precisely the right partner by your side.

Device Lifecycle Management Telecommunication IT-Service


Save resources through the use of optimum technology

Telecommunication technology is the key to working efficiently in a way that promises success – within your team, and with your business partners. Our systems help you to get the best out of your communication.


Tailor-made solutions, wide range of possibilities

Take IT to the next level: Information technology continues to gain in importance. With our expert knowledge and our software solutions, we support and increase you company's performance and competitiveness. 

You'd like to learn more?

We are happy to advise and support you.