• MLV Amsterdam

    New project: multi-layer safety for Amsterdam

  • Springtij

    Defacto participated in the yearly Springtij forum on Terschelling to facilitate a design workshop on accelerated sea level rise.

  • BoR

    The work sessions for the 'Beeld op de Rivieren' (image of the river) started again!

  • New project Kigali

    New project: Urban Nature Based Solutions to reduce Flood Risk in Kigali Photo: World Bank


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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