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.



Competent supplier

As our customer or partner you benefit from our long-standing technological know-how, optimal purchasing sources, competent consulting and perfectly coordinated logistical procedures.

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.

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.

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.

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.

Fast & reliable

We work closely with leading logistics companies such as FedEx, DPD, DHL, UPS or TNT and send your order securely in Germany or abroad.
On request, we can also use your account at the shipping company of your trust. Just let us know.


Wir reparieren gerne Ihr Gerät, unabhängig davon, wo es gekauft wurde.
Auch wenn mal eine Komponente nicht mehr auf dem Markt erhältlich sein sollte, finden wir garantiert eine passende Alternative.
Unter Umständen leiten wir Ihre Anfrage an eine von zahlreichen Partnerfirmen weiter, mit denen wir zusammenarbeiten.

Kompatibles Netzwerkzubehör

Es gibt eine Vielzahl von unabhängigen Herstellern, die insbesondere optische Transceiver-Module als Alternative zu Original-/OEM-Modulen verkaufen. Diese Produkte sind „kompatibel“ zu den verschiedenen Originalprodukten, können also problemlos an deren Stelle eingesetzt werden. Dadurch werden attraktive Einsparungen und Budget Optimierungen möglich. Wir beraten Sie gerne!


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.