• BoR

    New Project Post: Beeld op de Rivieren

  • Peak water storage

    New Project Post: Peak water storage

  • Amsterdam

    Nieuw Project: Gevolgbeperking Amsterdam

  • Climate adaptive Rotterdam

    New project post: Climate adaptive Rotterdam

  • Dutch Deltaprogramme

    Updated Project: Dutch Deltaprogramme


Defacto is an urban research and design studio, specialised in integrated projects. We offer a variety of services from strategic planning to urban and landscape design. Our speciality is the ability to combine a multitude of technical and spatial aspects in a unified, coherent and visionary plan.

Latest projects.

Defacto Architecture & Urbanism
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