You need new or used IT components from leading manufacturers?

Then you are in the right place!




Comstex GmbH & Co. KG is your reliable partner in the cost-optimized procurement of new and introduced IT products from leading manufacturers, in particular network and telephone technology. In addition to the main product brands Cisco, Juniper, HP, Extreme Networks and Avaya, our portfolio also includes a variety of niche products.



Project management

Qualitative IT project management with clearly defined tasks and a precisely defined goal are indispensable for the functionality of the entire network architecture.
We support you together with your project managers in the search and optimization of your network and server technology.

Network accessories

There are a large number of independent manufacturers who sell optical transceiver modules in particular as an alternative to original / OEM modules. These products are “compatible” with the various original products, so they can easily be used in their place. This will make attractive savings and budget optimizations possible.

System integration

Together we develop a holistic concept and ensure the integration of comprehensive hardware and software solutions. For this purpose, we connect and configure your hardware components and software into complex systems.

Purchase of used components

Do you have hardware that is no longer needed?
We gladly accept your used goods in payment and make you a fair offer.


No matter where your devise was purchased – we can fix it.
Even if a module should not be available on the market any more, we can find together a suitable alternative.

Verified quality

You can get new or used components on request. Many of the used products we offer are still partly new. We carefully check the functionality of each individual part by our specialists and guarantee the perfect technical condition of the goods.


We are a dynamic company and always looking for new, ambitious sales employees, who want to contribute to our joint success with great commitment and motivation.

We offer an attractive and performance-related remuneration, family-friendly working time models as well as a collegial environment.


Write us!
We will take care of your request as soon as possible.