RERO+ is a Swiss competency center dedicated to supporting libraries through innovative solutions and services. Known for its advanced collaborative library management platform, RERO+ offers a unique Institutional Repository as a Service (IRaaS) called SONAR. This robust digital repository enables institutions to safely and customizably host their publications and academic documents, leveraging the powerful Invenio 3 infrastructure from CERN.

SONAR serves as both a Swiss Open Access Repository and a tool for managing scholarly outputs, providing essential features such as document authentication, customizable metadata management, and access control through persistent ARK identifiers. With multilingual support and flexible deployment options, RERO+ caters to a diverse range of clients.

Their offerings include a shared portal for aggregating Swiss open-access publications and a dedicated, customizable portal for hosting a variety of digital documents. RERO+ ensures that libraries have access to comprehensive assistance, tailored solutions, and a commitment to enhancing the visibility and accessibility of research outputs in Switzerland and beyond.