About us
In collaboration with our partners in the Minol-ZENNER Group, we are able to offer our customers comprehensive digital solutions for the cross-sector digitalisation of the energy transition.
Locations
Here is where you’ll find our sites and our distributors – together we ensure secure LoRaWAN® network availability across national borders.
Company history
Find out more about ZENNER Connect and our development into one of the largest LoRaWAN® network operators.
Contact us
Do you have any questions or are you interested in our LoRaWAN® range? Contact us. Contact us.
Newsroom
In our newsroom, you will find our latest publications about our company, LoRaWAN® and the Internet of Things.
About us
ZENNER Connect operates a secure LoRaWAN® network for the housing and real estate industry, municipalities, energy suppliers and industrial customers. ZENNER Connect is registered with the Federal Network Agency as a LoRaWAN® network operator, as such this registration is not required for managed network customers. What’s more, we operate the ZENNER Datahub, an ISO 27001-certified platform for secure data exchange.
ZENNER is an active member of the LoRa Alliance® as a sponsor. LoRaWAN® is the innovative wireless standard for Internet of Things applications and is characterised by a long transmission range, exceptional building penetration and at the same time optimum energy efficiency. In collaboration with our partners in the Minol-ZENNER Group, we are able to offer our customers comprehensive digital solutions for the cross-sector digitalisation of the energy transition.
Locations
european Zenner
Distributors
France
Brunata ZENNER SAS
Direction Commerciale
16 allée du Moulin Pinard
Phone: +33 5 553 837 09
Germany
ZENNER International GmbH & Co. KG
Heinrich-Barth-Straße 29
66115 Saarbrücken
Phone: +49 681 99 676 – 30
Fax: +49 681 99 676 – 3100
Italy
Brunata ZENNER SRL
via Marzabotto n° 85
I-40050 Funo di Argelato (BO)
Phone: +39 051 19873380
Fax: +39 051 19873399
Poland
MINOL ZENNER SP. Z O.O.
ul. Limanowskiego 179
91-340 Łódź
Phone: +48 42 2704 600
Fax: +48 42 2704 631
Spain
ZENNER ESPAÑA – CAF , S.A.U.
C/ Cerrajeros, 6 Polígono Pinares Llanos
28670 VILLAVICIOSA DE ODÓN Madrid
Phone: +34 91 616 28 55
Fax: +34 91 616 29 01
Company history
Smart participation: ZENNER International acquires IT specialist Hessware
ZENNER International acquires a majority holding in Mannheim-based IT specialists Hessware, which has since traded as ZENNER Hessware. The process enabled the further development from the CLS Centre to the external market participant platform. The development of new customer segments and groups was facilitated by ZENNER’s strategic investment.
Foundation of Minol ZENNER Connect as LoRAWAN Network Operator
In the course of the digitalisation of the energy industry, ZENNER is developing many new IoT solutions for municipal utilities and energy suppliers. With the foundation of Minol ZENNER Connect GmbH, ZENNER has added another important element to its solution portfolio. The new company supports municipal utilities and municipalities in setting up and operating LoRaWAN® networks.
Minol ZENNER Connect and ZENNER Hessware merge to form ZENNER Connect
For several years now, the two companies Minol ZENNER Connect and ZENNER Hessware have been working in close cooperation within the Minol-ZENNER Group and together provided municipal utilities, energy suppliers, municipalities and the housing industry with a comprehensive infrastructure to digitalise the energy transition. Since September 2023, the two companies have been continuing on their common path in a new form, as ZENNER Connect GmbH.
Our technology partners for smart solutions
Whether metering and multi-line readings, water management, fill level monitoring, car park management or street lighting. With the concentrated IoT power of the entire Minol-ZENNER Group, we are here to support you with your smart city project.
LoRa Alliance membership
ZENNER is an active member of the LoRa Alliance® as a sponsor. As committee agents, we mutually contribute towards the further development of the LoRaWAN® standard.
In doing so, we work directly with the latest information and implement the prevailing standard. And we are at the very forefront for you.
Contact us
Do you have any questions or are you interested in our LoRaWAN® range? Contact us.
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Newsroom
All news from the company group. Here you will find our latest publications.
Tausendwasser 2025: ZENNER impresses with digital solutions for the water industry
ZENNER can look back on its successful participation in the Tausendwasser trade fair in Berlin with a thoroughly positive conclusion.
Read more
World Water Day 2025
World Water Day on 22 March 2025 reminds us how essential the sustainable use of water is for our future.
Read more
Smart cities, strong solutions!
Under this motto, we presented our products and solutions for resilient infrastructures at E-world 2025 in Essen – from digital metering technology, IoT technologies such as LoRaWAN and solutions for the digitalisation of water management to the innovations ZENNER AI and ZENNER Cybersecurity.
Read more