SURF is the collaborative organisation for Dutch higher education and research. SURF offers students, lecturers and scientists in the Netherlands access to the best possible internet and ICT facilities.

The SURF organisation consists of the SURF holding and its four operating companies SURFmarket, SURFnet, SURFsara and SURFshare.

As from 1 January 2013, SURFsara is part of Stichting SURF.