ACI Medellín is the leading entity in the internationalization process of the city-region through the construction of strategic international relations, management of supply and demand for cooperation, attraction of national and foreign direct investment and political advocacy as a local government, also known as city diplomacy.

Together with other actors in Medellín, such as Chambers of Commerce, trade associations and other entities of the public conglomerate of the Mayor’s Office of Medellín, such as Ruta N, Greater Bureau Medellín and Plaza Mayor, the city’s incursion into the international context is made possible.