The DMI ecosystem is a public-private partnership that facilitates the responsible sharing and use of data on a solid foundation of mutual trust, clear agreements and open standards. This creates new business opportunities for a variety of market players, which in turn enables government bodies to give concrete form and substance to mobility innovation and smart and sustainable urbanisation. The DMI ecosystem ensures a better connection between the various domains and stakeholders, in order to be able to optimise continuously and coherently on that same basis. As a result, the intended agglomeration effects and a sustainable society with vibrant towns and cities will be achieved faster.