This evaluation of the openness of Finnish research performing and funding organisations was completed as part of the Open Science and Research Initiative (ATT) by the Ministry of Education and Culture. The target of this evaluation is to assess the openness of operational cultures in research organisations and research funding organisations. The key objectives, against which the assessments are made, are defined in the Open Science and Research Roadmap. More information about the evaluation can be found at openscience.fi/openculture