The City of Vienna and a network of strong partners from business and the public sector are the organisations behind aspern Seestadt. The development agency Wien 3420 AG is in overall charge of the project.
aspern Seestadt is an urban development zone of European stature and a once-in-a-century opportunity for Vienna.
Seestadt is not a conventional urban expansion zone, but a city-within-a-city fulfilling a diverse range of urban functions,
a business hub creating up to 20,000 jobs and housing for over 20,000 people, and a new centre for Vienna's 22nd municipal
district, the immediate surrounding area and the wider Centrope region.