Our members
| Name | Country | Committee | Type |
| SCGI Screen Composers Guild in Ireland | Ireland | FFACE | Full Member |
| SIC Tónskáldafélag Íslands | Iceland | ECF | Full Member |
| SKAP Svenska Kompositörer Av Populärmusik | Sweden | APCOE | Full Member |
| SMC Syndicat français des Compositrices et Compositeurs de Musique Contemporaine | France | ECF | Associated Member |
| SNAC Syndicat National des Auteurs et des Compositeurs | France | ECF | Full Member |
| SOKOM | Macedonia, the Former Yugoslav Republic of | ECF | Full Member |
| Sonart | Switzerland | ECF | Full Member |
| SSR Suomen Säveltäjät ry | Finland | ECF | Full Member |
| Suomen Musiikintekijät ry | Finland | APCOE | Full Member |
| The Ivors Academy of Music Creators | United Kingdom | APCOE, ECF, FFACE | Full Member |