• Accelerated Sea level rise

    New Project Page: Accelerated Sea level rise

  • New project Werkendam

    New project: IRM pilot Werkendam

  • Double Dike System

    New Project Post: Double Dike System

  • MLV Amsterdam

    New project: multi-layer safety for Amsterdam


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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