Institute of Contemporary Art-Sofia (ICA-Sofia)
Association of artists, curators and cultural theoreticians with the mission to open up and develop the contemporary art scene in Bulgaria trough exhibition and research projects, publications, conferences, seminars, educational activities and lecture at home and abroad. Pravdoliub Ivanov is founder member of ICA.
http://www.ica.cult.bg/

ARC Projects
Established and run by Chris Byrne and Iliyana Nedkova, ARC Projects is a contemporary Art gallery in Sofia, representing international artists
http://www.arcprojects.org/

Galerie Steinle, Munich, Germany
http://www.galerie-steinle.de/

Art Today Plovdiv
Plovdiv-based association with the aim to present and support alternative and experimental forms of contemporary art.
http://www.arttoday.org/

http://sghg.cult.bg/newsite/index.php?module=pages&lg=en&page=pcollection

http://www.walcheturm.ch/

http://www.kw-berlin.de/english/

http://www.waldkunst.com/

http://www.mca.com.au/

http://www.iksv.org/bienal/

http://sammlung-essl.at/