FRIM (The Association for Free Improvised Music) –  Presents concerts with improvised and experimental music in different places in Stockholm.

Fylkingen – An artist run association and venue for New Music and Intermedia Art.
Since its inception in 1933, Fylkingen has promoted experimental contemporary music and art.  The association presents over one hundred concerts a year with electronic and instrumental music, as well as installations, film, dance and performance.

Konstmusiksystrar a network for non-male composers and sound artists, focusing on structural changes in the electro-acoustic music scene.

Kulturföreningen SEKT – A cultural club for experimental music, performance art, and film.

Samtida Musik – Presents concerts with a focus on contemporary chamber music at different venues in Stockholm. Samtida Musik presents both Swedish and international ensembles and commissions new music by composers.

Studio 53 – Studio 53 holds concerts, seminars, educational activities, and a variety of composer presentations with the goal of increasing interest in new music. Studio 53 is run by the Stockholm Saxophone Quartet.

STHLM Drone Society – An association of composers and musicians with a shared love for tone-clusters and lengthy sustained sounds.