ZENNER International GmbH & Co. KG is a leading global provider of innovative solutions for municipal utilities, energy suppliers and local authorities. With a focus on the digital transformation of smart cities, the company develops and manufactures metering technology for water, heat, and gas consumption, as well as digital Internet of Things (IoT) solutions. From metering technology and sensors to LoRaWAN infrastructure, data services, and ready-to-use applications, ZENNER provides everything from a single source. As part of the Minol-ZENNER Group we operate the largest LoRaWAN network with >11.4 Mio. active sensors and >170.000 gateways.