Even more! The companies KST AG and Leuthold Mechanik AG are clearly committed to the Einsiedeln location and are investing specifically in the region and thus in Switzerland as a manufacturing location. In 2025, both companies moved into new buildings, which will secure around 250 jobs in the long term and strengthen the production location. In addition, the new buildings set architectural accents and have visionary energy parks.
In the Home of Comfort, discover the world of architecture, state of the art energy concepts and smart building technology – welcome and dive in...
On the one hand, the 3 functionally different buildings show the wide range of possible applications and functional solutions relating to room comfort:
A competence center and meeting place where room comfort can be felt and experienced in all facets and the new foundation for greater well-being – 100% made in Einsiedeln.

Sophisticated acoustic solutions and harmoniously selected indoor climate solutions for a pleasant ambiance in a distinctive round building with culinary offerings for employees, customers and guests.

High-performance air components for the highest purity requirements in air management in a new industrial building for mass production of thin-walled food aluminum packaging that meets the requirements of hygiene-critical industries.

On the other hand, the equipment of the 3 buildings used for different purposes also combines the highest standards of functionality and architecture. It comprises smart building technology, state-of-the-art energy concepts such as a pioneering energy park with the world's first CoolShift, and diverse laboratories for measuring physical performance data for cooling and electric blankets as well as thermal and acoustic comfort. This is complemented by a wide range of services to meet individual customer requirements and create tailor-made or even redesigned solutions.
This is complemented by a wide range of services designed to meet individual customer requirements and create tailor-made or even completely new solutions.









It's all about energy – free from fossil fuels and CO2-neutral. With the global innovation CoolShift, KST AG is the first company to implement particularly efficient, award-winning cooling technology.
144 panels mounted on the roof generate energy as photovoltaic modules during the day and rotate at night to naturally emit the building's excess heat via emitter modules. This energy-efficient cooling technology, which naturally releases heat stored in the concrete core across the sky during the day, thus completes the cycle of heating up and cooling down a building.
The two companies rely on other technologies that are based on renewable energies and actively contribute to achieving Scheiz's ambitious sustainability goals in the long term:
Use of freely available resources for air conditioning buildings without energy requirements for mechanical refrigeration.
Water frozen to ice at low temperatures stores cooling energy, which is later provided for building and process cooling.
Energy generation by converting sunlight into electrical energy for building operation.






The Home of Comfort in Einsiedler Kobiboden offers even more and makes room comfort a holistic experience: with insights into the factory and the limitless variety of real room comfort solutions from KST AG.
In the interdisciplinary studio, you can find the best solution for your current project through personal exchange or even experience 360 degrees of room comfort directly and work for a few days in a comfort office – similar to a coworking space.













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The passion for technology, many years of experience and profound expertise unites the companies KST AG and Leuthold Mechanik AG. Customer requirements are the daily motivation and cooperative dialogue the basis for innovative solutions – from the idea to the finished product.
Whether a tailor-made and fundamentally rethought solution or a standard solution is right for your project: The employees provide the customer with advice, solution-oriented and implementation.
Experience instead of scrolling: Visit us on site and secure your appointment now.
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We are available to provide further information and will be happy to answer your questions personally.