Make urban transformation inclusive and engaging for everybody

Transformcity offers an integral approach for collaborative urban development. Efficiently coordinate complex multi-stakeholder dialogue, decision-making and collaboration while growing a sustainable and inclusive local community. We are active in Amsterdam and are preparing implementation in several other cities at the moment.

Transitioning cities

Cities are shifting from top-down development of new areas towards transformation and densification of existing ones. In order to reach sustainable solutions in areas where property is dispersed and interests differ on issues like real estate, public space, energy and mobility, you need on-going and active collaboration with the different local stakeholders. The power of an actively engaged local community, with all parties included, allows you to co-create the resilient city of the future.

A new workflow

A new way of working is essential to effectively manage these increasingly complex processes and achieve maximum social impact. Over the past eight years we’ve tested and proven our collaborative urban development method in Amstel III, one of Amsterdam’s largest and most complex transformation districts. Our method is based on three pillars: (1) holistic process and stakeholder management, (2) inclusive participation and community building and (3) the disclosure of environmental data to support fact-based decision making. Combined with our offline toolkit and award-winning and fully interactive online platform we enable all stakeholders to directly share, discuss and secure plans, data, ideas and resources to collaborate on local projects.

What can we do for you?

Support & Advise

We provide process, stakeholder and community management within the field of urban development to safeguard progress and secure the different interests.

Digital Platform

Our fully interactive online platform supports the process of collaborative urban development. Includes hosting, technical maintenance and CMS training.

Moderation & Facilitation

With our knowledge and experience in collaborative urban development we help with bringing structure, engagement and mutual understanding for all involved parties during participation and stakeholder sessions.


Integrate the digital platform within your own way of working to fully utilize the functionalities and savings-potential.


We offer various types of workshops about themes like community building, co-design, placemaking, stakeholder management and collaborative financial models.


Get equipped and inspired to start innovating your own urban transformation process. Supported by concrete examples we help you to identify and utilize the opportunities in your own city or area.

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Awards & publications

TransformCity toolkit was developed based on eight years of on-the-ground pioneering in Amsterdam. Our unconventional collaborative approach received worldwide recognition and awards. We are active in the international discourse on urban development and smart city and give regular keynote talks on these topics. We closely collaborate with our academic partners TU Eindhoven en Amsterdam University of Applied Sciences to further develop new knowledge and insights.