Construction ecosystem company (incl. manufacturer, engineer, architect, urban planner, project contractor...)
www.4earth2mars.com/Noordwijk, Netherlands4 Earth 2 Mars Holding B.V. develops Circular Architectural Techniques (CATs)—a modular, regenerative building system that empowers communities to co-create affordable, sustainable habitats using local materials. Rooted in circular Design, Origami, and Geometry (DOG) , CATs&DOG reduce emissions, waste, and construction costs while enabling resilience across diverse environments.
We are building toward a future where 1 in every 3 people living in slums and facing the climate crisis is not an option. Our mission is to form cross-sector international R&D partnerships to develop and scale CATs&DOG globally—transforming the construction sector through radical collaboration and disruptive innovation.
From slums on Earth to settlements on the Moon, we are redefining what it means to build for people and planet.
Circular and regenerative approaches for the built environment
Innovative funding and new business models for the transformation of neighbourhoods
Project cooperation
Geometry-led Circular Architectural Techniques enabling modular, reconfigurable housing through adaptive reuse of brownfield spaces.
CEO & Representative at 4 Earth 2 Mars Holding B.V.
Noordwijk / Rotterdam, Netherlands