• Qendra Inovative Kualifikuese “Edu Act” (Albania)
• University of Mostar (Bosnia and Herzegovina)
• Institute of Mathematics and Informatics at the Bulgarian Academy of Science (IMI-BAS)
• Croatian Academic and Research Network (CARNet)
• Ministry of Education, Culture, Sport and Youth (Cyprus)
• Centre for International Cooperation in Education, Czech Ministry of Education *
• Estonian Ministry of Education and Research *
• Finnish National Agency for Education *
• French Ministry of Education *
• Ministry of Education, Culture and Sports of Georgia
• Greek Free Open Source Software Society (GFOSS) *
• Educational Authority, Sulinet Division (Hungary) *
• Dublin West Education Centre (Ireland)
• Israeli Ministry of Education *
• Italian Istituto Nazionale di Documentazione, Innovazione e Ricerca Educativa (INDIRE)
• Technical University of Moldova
• Center for innovations and digital education Dig-Ed – North Macedonia
• Institute of Geophysics, Polish Academy of Sciences (IGF PAS)
• Portuguese Ministry of Education *
• University of Bucharest (Romania)
• Methodological and Pedagogical Centre of the Slovak Ministry of Education *
• Spanish Ministry of Education and Vocational Training *
• Center for the Promotion of Science (Serbia)
(*) Also member of the Ministries of Education STEM Representatives Working Group.