Company
Invest sustainably in the region.
We are convinced that sustainability proves itself in the region. That is why, together with our partners, we build and invest where people are at home and create visible added value that improves life and the development of town and country in the long term.
Therefor we develop, build, manage and invest in solid and sensible assets such as real estate, city districts and renewable energy.

Our values
Appreciation before value creation
Wealth deserves trust. That is why we attach great importance to the relationship with our partners, to appreciation and respect. Our many years of expertise and the excellent network is the breeding ground for sustainable growth.
The relationship with our stake holders is our top priority. We value a harmonious exchange at eye level, transparency and flexibility in order to jointly develop individual solutions with the best possible added value. We pay attention to a trusting cooperation and enter into strategic partnerships with investors, customers, service providers and consultants. Our projects are created for decades and we keep the promises we make.
History
Our milestones
Since 1980 we have been developing, building, managing and investing in solid and meaningful real assets such as real estate, city districts and renewable energy. Numerous reference objects characterize the company's successful history, including the "Obere Wässere" city district, which was awarded by the Baden-Württemberg Ministry of Economic Affairs, and the "Stuttgarter Tor" in Reutlingen, which was awarded for exemplary construction, or the "Kaiserviertel" city district in Pfullingen.

News & Press
Latest news
Schoeller SI administration
ASSETS DESERVE TRUST The Schöller SI administration team takes care of the long-term value retention and security of our joint investments.…
Schöller SI Renewables
For more than 40 years we have been active as project developers, builders and administrators in the region. In the meantime we have for more…
Happy Holidays
SCHÖLLER SI wishes you and your family a happy end of the year and happy holidays. This year was also for everyone...