The OAPEN Foundation is a not-for-profit organisation based in the Netherlands, with its registered office at the National Library in The Hague. OAPEN is dedicated to open access, peer-reviewed books.
OAPEN operates three platforms:
- OAPEN Library – a central repository for hosting and disseminating OA books
- OAPEN Open Access Books Toolkit – a toolkit on OA book publishing for authors
- Directory of Open Access Books – a discovery service indexing OA books, in partnership with OpenEdition
OAPEN (Open Access Publishing in European Networks) was developed as a 30-month targeted project co-funded by the EU in its eContentplus-program (2008-2010). The goal of the project was to achieve a sustainable publication model for academic books in humanities and social sciences and to improve the visibility and usability of high quality academic research in Europe. After the close of the project, OAPEN continued its activities as a foundation.
OAPEN Foundation was established by the University of Amsterdam (UvA), the University of Leiden (UL), the University library of Utrecht University (UU), the Netherlands Academy of Sciences (KNAW), the National Library of the Netherlands (KB) and Amsterdam University Press (AUP).