1. Academic Summer / Academic Camp (Great Britain, Canada, Germany)
2. Artevelde University of Applied Sciences (Belgium)
3. Assiniboine Community College (Canada)
4. Ashford School (Great Britain)
5. Baltic Council for International Education (Poland)   
6. Bede’s Summer School (Great Britain)
7. Berlin Brandenburg International School (Germany)
8. Brillantmont International School (Switzerland)
9. British Summer School (Great Britain)
10. Ceran Academy (Belgium, Switzerland)
11. Constructor University (Germany)
12. Coventry University Wroclaw (Poland, Great Britain)   
13. Cyprus Trade Centre – Embassy of Cyprus in Warsaw (Cyprus, Poland)
14. Daugavpils University (Latvia)
15. Earlscliffe School (Great Britain)
16. EF Academy (UK, USA)
17. Embassy of Canada to Poland - Education in Canada (Poland, Canada)
18. ESCP Business School (Germany, France, Great Britain, Spain, Italy, Poland)
19. Estonian University of Life Sciences (Estonia)
20. Fulda University of Applied Sciences (Germany)
21. Griffith College Ireland (Ireland)
22. Immerse Education (Great Britain, Australia)
23. International House London (Great Britain)
24. International School of Bremen (Germany)
25. Jönköping University (Sweden)
26. Newton University (Czech Republic)    
27. Niagara College (Canada)
28. HZ University of Applied Sciences (the Netherlands)
29. PFH Private Hochschule Göttingen (Germany)
30. Phoenix Magnet Academy (Canada)
31. Queen Ethelburga’s Collegiate (Great Britain)
32. Rahn Education Campus im Stift Neuzelle (Germany)
33. Rossall School (Great Britain)
34. Sherborne International (Great Britain)  
35. Sommet Education (Switzerland, Great Britain, Spain, China)
36. Spark School (Great Britain)
37. Study in the Netherlands 
38. TASIS The American School in England (Great Britain)
39. The Education and Youth Board, Study in Estonia (Estonia)
40. University of Applied Sciences Wiener Neustadt (Austria)   
41. University of Europe for Applied Sciences (Germany)
42. University of Padua (Italy)
43. University of Postdam (Germany)
44. University of Southern Denmark (Denmark)
45. University of St Andrews (Great Britain)
46. Webster University Geneva (Switzerland)