BASD co-operates in various countries across Europe, Asia and Latin America with renowned institutions and companies with unique know-how and local market knowledge.

BASD cooperates mainly in section of a large project realization.

BASD is member of Official Bulgarian Aid Network, member of TRIALOG, Spring Alliance, UN-DESA Civil Society System, Earth Charter, Global Call to Action against Poverty, UN Global Compact , Seattle To Brussels Network  and OSOCC.