Initiative Ile-de-France carries the project "Professionalisation of support actors, engineering on accompaniment, definition and development of new entrepreneurial models. With the strong local anchoring of its hosting platforms and structures, the network particularly supports entrepreneurs who create activities that bring economic wealth and jobs. The sectors concerned, alongside the generalist sector, cover specific sectors such as technological innovation, circular economy, eco-industry or agri-rural etc., without neglecting the specificity of the development of female entrepreneurship and economic development in the priority districts.Face to this diversity of targets, the diverse needs of entrepreneurs and the expectations of institutions and communities, the objective of the Ile-de-France Initiative actions is to develop and adapt the performance of the tools of its members, platforms Initiative and hosting structures. In order to respond as closely as possible to these new needs expressed in the territories, for the employment, installation, recovery and development of generalised and potential SMEs-SMEs. Two flagship actions are put in place: — Support to the structures of the Initiative network in the professionalisation of their actions, practices and methodologies;- Upskilling program for employees and volunteers of the network.