The project has altogether 35 partners from the following countries: Belarus, Denmark, Estonia, Finland, Latvia, Lithuania, Poland, Russia and Sweden. The Lead Partner is the Nordic Council of Ministers (NCM) Office in Lithuania.

1. Lead Partner (LP) – Nordic Council of Ministers Office in Lithuania (LT);
2. Council of the Baltic Sea States (CBSS) Secretariat, represents 11 BSR countries, office in Sweden;
3. Nordic Council of Ministers’ Office in Estonia (EE);
4. Nordic Council of Ministers Office in Latvia ( LV);
5. Hiiumaa County Government, representing B7 (EE/DE/DK/FIN/SE), office in Estonia;
6. Peipsi Center for Transboundary Cooperation (EE);
7. Helsinki-Talllinn Euregio (EE/FIN) , office in Estonia;
8. Euregio Pskov, Livonia (LV/EE/RUS) , office in Latvia;
9. Association of Polish Communes Euroregion Baltic (PL/SE/DK/LT/RUS); 
10. Euroregion Country of Lakes office of Directorate in Latvia (LV);
11. Euroregion Country of Lakes Lithuanian Directorate (LT);
12. Valga County Government (EE);
13. Zemgale Planning Region Administration, repersenting Euroregion Saule ( LT/LV/RUS), office in Latvia;
14. Tauragė County Government, representing Euroregion Saule ( LT/LV/RUS) , office in Lithuania;
15. Public institution “Šiauliai Region Development Agency ”, representing Euroregion Saule (LT/LV/RUS), offic ein Lithuania;
16. Nemunas Euroregion Marijampole Bureau (LT) ;
17. Lappeenranta municipality (FIN) ;
18. Charity and Support Fund Šešepe Euroregion Šakiai Office (LT);
19. Öresund Committee (DK/SE) , Office in Denmark;
20. CBC Gränskommittén; (NO/SE), office in Sweden;
21. The Ministry of the Interior of the Republic of Lithuania (Regional policy department) (LT)
22. North Calotte Council (FIN/NO/SE), office in Finland
23. The Association of Polish Municipalities in the Pomerania Euroregion (PL);
24. The Kvarken Council (FIN/SE); office in Finland
25. ARKO (NO/SE); office in Sweden;
26. The Nordic Council of Ministers Information office in Saint-Petersburg (RUS)
27. Tchudskoj project (RUS)
28. Municipality “Vyborg region of Leningrad oblast” (RUS)
29. Euroregion Country of Lakes Office of Belarusian Directorate (BY)
30. Association on cross-border cooperation “Euroregio Pskov – Livonia, Pskov Section (RUS)
31. Association of Municipalities of the Republic of Karelia (RUS)
32. Sovietsk municipality, representing Euroregion Saule (LT/LV/RUS), office in Russia;
33. Russian secretariat of Euroregion Sesupe, Krasnoznamensk (RUS)
34. Kaliningrad Regional Duma, representing Euroregion Baltic (DK/LT,/PL,/RUS/ SE) , office in Russia
35. NGO Nadruva, representing Euroregion Neman (BY/LT/PL/RUS); office in Russia