- Academy of Ministry of Internal Affairs Академия на Министерство на вътрешните работи Sofia (Bulgaria)
- Agricultural University – Plovdiv Аграрен университет – Пловдив Plovdiv (Bulgaria)
- Almaty Bible College Алматинский Библейский Институт Almaty (Kazakhstan)
- American University in Bulgaria Американски университет в България Blagoevgrad (Bulgaria)
- American University of Cyprus Larnaka (Cyprus)
- Angel Kanchev University of Ruse Русенски университет "Ангел Кънчев" Ruse (Bulgaria)
- Autonomous University of Barcelona, "Escola Universitària Salesiana de Sarrià" University School Escola Universitària Salesiana de Sarrià Barcelona (Spain)
- Autonomous University of Barcelona, Faculty of Arts and Humanities Facultat de Filosofia i Lletres Barcelona (Spain)
- Autonomous University of Barcelona, Faculty of Biosciences Facultat de Biociències Barcelona (Spain)
- Autonomous University of Barcelona, Faculty of Communication Studies Facultat de Ciències de la Comunicació Barcelona (Spain)
- Autonomous University of Barcelona, Faculty of Economics and Business Studies Facultat d'Economia i Empresa Barcelona (Spain)
- Autonomous University of Barcelona, Faculty of Education Facultat de Ciències de l'Educació Barcelona (Spain)
- Autonomous University of Barcelona, Faculty of Law Facultat de Dret Barcelona (Spain)
- Autonomous University of Barcelona, Faculty of Political Science and Sociology Facultat de Ciències Polítiques i de Sociologia Barcelona (Spain)
- Autonomous University of Barcelona, Faculty of Psychology Facultat de Psicologia Barcelona (Spain)
- Autonomous University of Barcelona, Faculty of Sciences Facultat de Ciències Barcelona (Spain)
- Autonomous University of Barcelona, School of Engineering Escola d'Enginyeria Barcelona (Spain)
- Biblical Studies College BibelStudienKolleg e.V. Ostfildern (Germany)
- Brake Bible School Bibelschule Brake Lemgo (Germany)
- Burgas Free University Бургаски свободен университет Burgas (Bulgaria)
- Burgas Professor Assen Zlatarov University Университет “Проф. д-р Асен Златаров” Burgas (Bulgaria)
- Cornerstone Centre for Intercultural Studies Beugen (Netherlands)
- Cyprus University of Technology Τεχνολογικό Πανεπιστήμιο Κύπρου Limassol (Cyprus)
- D.A.Tsenov Academy of Economics Стопанска академия "Д. А. Ценов" - Свищов Svishtov (Bulgaria)
- European Polytechnical University - Pernik Европейски политехнически университет - Перник Pernik (Bulgaria)
- European University - Cyprus Ευρωπαϊκό Πανεπιστήμιο Κύπρου Nicosia (Cyprus)
- Evangelical Theological Seminary in Osijek Visoko evanđeosko teološko učilište u Osijeku Osijek (Croatia)
- Frederick University Πανεπιστήμιο Frederick Nicosia (Cyprus)
- "G. S. Rakovski" National Defence Academy Военна академия "Георги Стойков Раковски" Sofia (Bulgaria)
- Institute for Community-oriented Further Education Institut für gemeindeorientierte Weiterbildung Zurich (Switzerland)
- International Business School Международно висше бизнес училище Botevgrad (Bulgaria)
- International School of Theology and Leadership Tirana (Albania)
- Italian Evangelical Bible Institute Istituto Biblico Evangelico Italiano Rome (Italy)
- Konstantin Preslavsky University of Shumen Шуменски университет “Епископ Константин Преславски” Shumen (Bulgaria)
- Management, Trade and Marketing College Колеж по мениджмънт, търговия и маркетинг Sofia (Bulgaria)
- Medical University of Plovdiv Медицински университет - Пловдив Plovdiv (Bulgaria)
- Medical University - Pleven Медицински университет - Плевен Pleven (Bulgaria)
- Medical University - Sofia Медицински университет - София Sofia (Bulgaria)
- National Sports Academy Vasil Levski Национална спортна академия “Васил Левски" Sofia (Bulgaria)
- Neapolis University Πανεπιστημιο Νεαπολης Paphos (Cyprus)
- New Bulgarian University Нов Български Университет Sofia (Bulgaria)
- Nikola Vaptsarov Naval Academy’ Висше военноморско училище "Н. Й. Вапцаров" Varna (Bulgaria)
- Open University of Catalonia, Open University of Catalonia Universitat Oberta de Catalunya Barcelona (Spain)
- Oxford Centre for Religion and Public Life Oxford (United Kingdom (England))
- Paisii Hilendarski University of Plovdiv Пловдивски университет "Паисий Хилендарски" Plovdiv (Bulgaria)
- Philips University Strovolos (Cyprus)
- Pompeu Fabra University, Barcelona Graduate School of Economics Barcelona (Spain)
- Pompeu Fabra University, Barcelona Institute of International Studies (IBEI) Institut Barcelona d'Estudis Internacionals (IBEI) Barcelona (Spain)
- Pompeu Fabra University, Barcelona School of Management Barcelona (Spain)
- Pompeu Fabra University, Departmanento de Humanidades Departament d'Humanitats Barcelona (Spain)