We are your partner for the secure digitalisation of your utility infrastructures. PHYSEC offers you over 6 years of expertise in the successful implementation of use cases for the utility sector and CRITIS. Our IoTree platform enables vendor-independent end-to-end solutions. For metering services, we offer technology (LoRaWAN, WMBUS, NB-IoT) and cross-sector collection of metering data. We also enable the monitoring of infrastructures, buildings and other assets.