EUDAT is a cross-disciplinary data infrastructure project in Horizon 2020 that aims to provide a collaborative framework for managing the exponential growth of research data. It brings together several European research communities and over 25 user communities to develop shared services and solutions for storing, finding, accessing, and analyzing large amounts of complex research data. Some key services EUDAT provides include a metadata catalogue, persistent identifiers, data staging between storage and high performance computing, a simple store for uploading and sharing data, and safe replication of data across multiple sites. The goals of EUDAT in Horizon 2020 are to consolidate and improve its core services, ensure financial sustainability, enhance interoperability with other e-infrastructures, and help bridge national and European data solutions.