Welcome to Quantum. We stand for passionate project development and holistic property investment management. We offer attractive institutional investment products through our own capital management company. What drives us is our enthusiasm for holistic solutions and the desire to create sustainable value. For us, every project is as individual as the associated requirements. Competence and experience are our capital, and our team is our pride. This is how we make great things possible every day. More about us

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  • bn.

    deve­lo­p­ment volu­me in €

  • m.

    built space in m²

  • bn.

    assets under manage­ment in €

High standards for timeless values.

Project development
Statisch Quadrat Start QPE

Success is the sum of right decisions.

Statisch Quadrat Investment Treppe
Statisch Querformat neu Karriere ohne SF


As property specialists, we are fascinated by the opportunities that property markets offer. We are looking for answers to the big question: What will tomorrow's market look like? We publish results on relevant topics quarterly in our in-house publication "Focus". Find out more

Quantum Focus No

No. 38 - Stagflation

Focus37 Titelbild

No. 37 - Soziale Taxonomie in der Wohnungswirtschaft

Focus Titelbild 36

No. 36 - Healthcare

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As a property developer and investment manager, the responsible use of resources is of utmost importance to us. We are committed to designing sustainable properties that are a valuable investment throughout their life cycle. To achieve this, we have set ourselves high ethical, social, environmental and corporate goals. Find out more