Gastronomy 4.0

The future of Hospitality

Our Goal

By combining the many possibilities of the Internet of Things and automation with gastronomy, new ideas are emerging that form a completely new market segment: Gastronomy 4.0.
Intelligent solutions amaze guests and ensure the best quality of service around the clock. Hospitality and a relaxed atmosphere are communicated in a personnel-efficient way with modern technologies - the future of hospitality.


Everyone knows the problem of being overlooked in a restaurant: It is annoying and gives the impression of poor service: in fact, this problem leads to a loss of turnover or even to a bad rating for the respective catering establishment.

In an establishment with many tables, some of which are difficult to see, the Service Tube provides effective support in dealing with customer requests: With a simple touch, the Service Tube turns red and the service staff is made aware of the table via app, smartwatch or Service Indicator.

Ledovation Servicetube

Cooperations with Limifyze!

The experience gained from our own developments, projects with external clients and products in real-life use show what great potential there is in new ideas from our industry.
Our love of technology and the extensive skill set in our team make us the ideal partner for your project. At the same time, we do not forget to consider the economic level in order to implement the resulting products not only successfully but also cost-effectively. Handshake quality is our top priority.



We plan and design electronic assemblies that are precisely tailored to the product in question.
These include:

  • Controls for vending machines
  • Electronic dispensing systems
  • Motor controls
  • Temperature controls
  • RFID solutions
  • Weighing units
  • Contactless payment solutions

Embedded Software

Embedded development comes into play to bring the integrated electronics to life.
Depending on the area of application, we use:

  • Python
  • C (AVR)
  • C++ (Arduino)

Mechanical components

We are happy to take over the design of your assemblies and create production-optimised CAD models.
The 3D visualisation of products before their physical creation is also possible.

Internet Of Things (IoT)

We are in the midst of the 4th Industrial Revolution.
After digitalisation now comes networking.
The Internet of Things not only allows users to interact with their electronic devices regardless of time and place, but also enables direct device-to-device communication. This makes processes even more efficient and intelligent. Remote maintenance and over-the-air updates have also long since become standard.

Here, we basically rely on a combination of:

  • MQTT
  • Python
  • NodeJS
  • React
  • AWS IoT Platform
  • Mender

From the idea to market maturity

No matter what phase you are currently in.
Whether it's an idea, prototype or series transition, we'll be happy to support you with our strengths and experience.


Linus Albrecht

Hardware Engineering & Administration

Michael Bertel

Software Engineering & Marketing B2C

Günther Pörnbacher

Sales & Marketing B2B

Contact us!