This document summarizes the work of Digisam, a Swedish coordination secretariat for digital preservation. Digisam aims to 1) make recommendations for coordinated management of digital collections, 2) develop proposals for long-term digital preservation, and 3) define roles for aggregating, accessing, and preserving digital cultural heritage. It notes different types of digital information held by archives, libraries, and museums in Sweden and the need for common best practices and standards. A pilot study examined current digital preservation practices and identified a need for a common solution to manage all processes, given the large volumes of digital cultural heritage and lack of efficient long-term preservation currently.