We offer you more than just the tip of the iceberg

PHYSEC believes that IoT should be secure. Therefore, we are on a mission to build the security and privacy fundament for the connected world. Through our technology, companies can access an all-in-one system to secure IoT product’s life cycle that saves time and money.


MIT Innovators under 35 - Europe

Exceptionally talented young innovators whose work has the greatest potential to transform the world. The Innovators Under 35 Europe is one of the most prestigious recognition worldwide from MIT Technology Review.

Deutscher IT-Sicherheitspreis

Since 2006 the Horst Görtz foundation awards the German Price of IT Security with over 100.000 € to support innovation in IT security.

ECS STARtup Award

The European Cybersecurity STARtup Award was created to increase the awareness and visibility of state-of-the-art cybersecurity companies in Europe, both at the European and the global levels.

What customers say about us

  • The cooperation between Gelsenwasser AG and PHYSEC GmbH is always constructive, characterized by a very high level of technical competence and an open, trusting relationship with each other. In this context, we have already successfully implemented the LoRa®TLS project for efficient remote meter reading, which we will continue to develop together in the future. (translated)
  • This young German innovator shows an "impressive combination of entrepreneurial and scientific-technical skills" and is developing a technology "with the potential to impact the world".
    Innovators under 35 EUROPE
  • With PHYSEC, we have quickly and reliably set up a LoRaWAN network and started up several use cases on the IoTree data hub. We have been able to track short-circuit events in our medium-voltage network since 2018 and monitor the low-voltage network since 2019. (translated)
    Stadtwerke Haltern
  • The cooperation with PHYSEC is a great enrichment for us. The seamless support and direct exchange enable us to digitalize the metering system quickly and securely. Thanks to PHYSEC's comprehensive understanding of its IoTree platform, the Heat Efficiency Package was created, implemented and further developed. Even during the rollout, additional exciting use cases were developed and are being worked on continuously. (translated)
    Stadtwerke Göttingen

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