Where have we come from?

Hardware and software development: our passion since 1988

2022 comtac receives LoRa® Alliance certification for the Cluey product family.
2021 Product launch of Cluey – the configurable controller and monitor. Winner of the swiss DINNO Award 2021.
2020 comtac becomes a member of the mioty alliance and Smart City Alliance.
2019 comtac becomes a development and technology partner of Swisscom.
2017 comtac receives the first certifications for LoRa Modbus Bridge and LoRa Lighting Bridge.
2016 comtac sets up an LPWAN application with almost 400 LoRa nodes in one network.
Bettschen Elektronik AG becomes comtac AG.
2015 Initial product developments for the LoRa LPWAN are launched.
2014 The test facility for endurance tests and environmental simulations is set up.
2013 The developer crew is expanded.
2012 The company is integrated into the “Amalthea Holding” group.
1988 Herbert and Jeanette Bettschen found Bettschen Elektronik AG as a one-man engineering firm, located in a 12 m2 home attic with a tiled stove.

We love what we do.