- 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)
- Eastern European Bible College Colegiul Biblic Est-European Oradea (Romania)
- 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)
- International Seminary of Theology and Leadership Zurich (Switzerland)
- 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)