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comtac –communicate and take action! In the world of digital transformation, comtac is your reliant engineering and production partner.OurIoT expertise ranges from sensor technology to wireless transmission of information for interim analysis and to internet portals in the cloud.

This simplifies your project management greatly, saving you time and money.

At comtac you get the full package. Beside the (customised) design, the development and production of the product, comtac also offers service, support and application-oriented functions of electronic devices with a focus on sensor technology, wireless information transmission, radio technologies and industrial communication.

Furthermore, over the past few years, comtac has expanded its portfolio across Europe in the direction of the latest radio technologies:

  • LoRaWAN®
  • mioty
  • NB-IoT
  • LTE Cat M1
  • LTE
  • 5G 


Can we introduce you?