International Council for Cultural Centers (I3C)

http://www.lumiar.org/eng/quem_somos_interna.php

www.bread-art-house.org; read more at: http://www.encatc.org/cult-management-city/?page_id=86

www.bethuriel.co.za

www.kesztyugyar.hu 

http://www.casadeensaio.org.br/home.php

http://www.tacvalparaiso.tk/

The Polish NGO www.e.org.pl led by Marta Bialek runs  a project that aims to create a new image of the national network of houses of culture (domy kultury) developed under socialism and help them become modern, multi-functional cultural centers that inspire all ages to discover their creative potential and construct a better, more colorful society: http://zoomnadomykultury.pl/film.