Building automation that inspires.
As a manufacturer for building automation, we have been supplying our worldwide partners and end customers with intelligent products, solutions and services for the automation and digitalization of buildings and plants for more than 55 years.
With our enthusiasm for innovation and quality, we deliver a sustainable product portfolio that combines the areas of heating, ventilation and air conditioning into an efficient and forward-looking overall system with the help of state-of-the-art IT technology.
We are customer champions
Due to our products, solutions as well as diverse services and support offers, we were the first company in the building automation industry to receive the award “Germany’s Customer Champions 2021” with the result “TOP Result”.
The result is based on a survey of our system partners conducted by an independent German institute. The certificate stands for excellent customer relations and represents an impressive vote of confidence from our partners.
Awarded for excellent customer relationship!
Together for success
Your success is our concern: In order to support our partners in the best possible way, to include them in our developments and ultimately make them more successful, we offer them plenty of practical benefits. Discover them now and become a partner too!
Innovative building technology – Made in Germany
Discover our extensive product portfolio for building automation. From the BACnet/SC controller to the B-AWS certified OPENweb building control system.
Your career with a future
Join us in shaping the future of smart and energy-efficient buildings. This is how we contribute to the sustainable operation of buildings and, at the same time, to a more sustainable future. Choose a profession with meaning and inspire our partners and customers with your commitment.
Our expert contributions for you
In our DEOS blog section we regularly publish topics related to building automation. Whether it’s the basics of building automation, hot topics such as the HKVO or what we at DEOS understand by the digital twin. Read our blog posts now and benefit from DEOS expert knowledge.
For buildings that inspire.
Hospital Viransehir Devlet Hastanesi
Health insurance DKV
Energy supplier EGAT
Aviation Theme Park Aviodrome
State Parliament of Rhineland-Palatinate
The Hong Kong Academy for Performing Arts
Cultural centre Villa Hügel
St. Agatha day care centres
Georg Utz GmbH
Superior Court Berlin
Life insurance ERGO
Residential building tower LUX 6 Vinhome Golden River
High-rise complex Landmark 81
Commercial property at Freiburg’s main railway station
Sport Center De Swaneburg
University Clinic Hamburg-Eppendorf
VR-Bank Steinfurt eG
Weitefeld primary school & day care centre
TEEKANNE GmbH & Co. KG