Quality, Reliability, Partnership

For more than 50 years we have been developing and producing high-quality water meters Made in Germany. Out of deepest conviction, we've always remained loyal to our home town and employees - in contrast to many others. This is the basis of today's success: With leading technology, high-quality materials and award-winning intelligent, hygienic and ressource efficient production systems.

As a medium-sized family business we are a reliable partner for water suppliers, measuring services and industrial companies, create true added value for our customers and act honest and sustainable. The best technology for all flows: That's the promise we and our 230 employees live up to. More than a million times each year.


Awarded as a pioneer in industrial IoT and resource-efficient production, we are innovation drivers and value preservers at the same time - always for the best benefit of our customers.


Cutting-edge technology for the measurement and control of flows in private households, public utility networks and industrial applications.


Genuine entrepreneurial values, highest quality standards and sustainable action are both core convictions and fundamental success formula to us.

  • Smart Water Network: Why tomorrow's water supply relies on advances measuring technology

    Effective monitoring of supply networks depends on the quality of the collected data. Without powerful measuring instruments, even the best network would remain useless. What really matters?

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  • Resource efficiency and circular economy

    Both economic and ecologic : Lorenz achieves substantial material savings thanks to circular economy.

    After operation and exchange, the measuring devices are taken back and, after dismantling and reconditioning, returned to the production cycle. Nature wins - and so does the customer.

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  • Hygienic production: How to achieve true safety from dangerous organisms

    Quality, reliability and honesty: Three classic "Mittelstand" virtues can decide about life and limb when it comes to protection against dangerous germs.

    Lorenz sets standards with its comprehensive hygiene concept: Because only the right measures really make a difference.

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03.06.2021 Presentation of the research project RETHINK

Remanufacturing for industrial circular economy in SME (small and medium-sized enterprises) using existing systems

Federal Ministry of Education and Research (BMBF) - program "Innovation for the Production, Service and Work of Tomorrow"

26.03.2020 Nachhaltigkeit: Lorenz erhält Deutschen Innovationspreis für Klima und Umwelt

The German Environment Ministry and the German Industry Association BDI have honoured Lorenz with one of the most prestigious corporate awards in Germany.

16.07.2019 Environment Technology Prize for digital residential water meter

"Impressive and fascinating engineering achievements." The G*SM (Green Smart Meter) digital residential water meter was awarded the Baden-Württemberg Environmental Technology Prize.

29.06.2019 DIGITAL LEADER AWARD: Lorenz honored as national frontrunner for digital transformation

Under the patronage of Dorothee Bär, Minister of State for Digitalisation, Lorenz was awarded the renowned DIGITAL LEADER AWARD for the " Germany's best digital transformation strategy " in Berlin.

07.06.2019 Technology Leader for Smart Metering: COMPUTERWOCHE Magazine covers Lorenz

"One of the many hidden champions to whom Baden-Württemberg owes its economic strength": The German magazine for CIOs and IT managers spotlights Lorenz in an extensive company portrait.

03.06.2019 VDMA Future Business Summit "Circular Economy 4.0"

The VDMA Future Business Summit will be held in Hanau on 3/4 June under the motto "Circular Economy 4.0". By invitation of the organizer, Lorenz will be presented as a model for remanufacturing and digital transformation.

14.05.2019 "Product of the Year 2019": Lorenz Smart Water Meter wins EU Innovation Award

The Upper Austrian Economic Minister Markus Achleitner awarded Lorenz the EU MOVECO Innovation Award on May 14 in Linz. An international jury voted the digital radio water meter "Product of the Year 2019".

In Baden-Württemberg werden jährlich gut 653 Millionen Kubikmeter Trinkwasser gewonnen. Wichtigste Einzelwasserquelle Baden-Württembergs ist der Bodensee.