This presentation aims to describe the Portuguese approach to manage organizational identifiers within the national/international ecosystem of research information system. It describes the goals, methodology , architecture and use cases of how bridge identifiers, in the case ISNI and Ringgold, have helped to break information systems silos providing added value to the stakeholders. The Org Ids project is part of PTCRIS (www.ptcris.pt) program which aims to define standards and build infrastructures that ensure the integration of information systems supporting scientific activity into a single, coherent and integrated ecosystem.
