Absence of Wax Netlabel
From Jan 2011 to Dec 2014, Devin Sarno curated Absence of Wax: a netlabel focused on Ambient, Improvised & Experimental music. In that time, the site saw over 65 releases by Composers from around the globe: United States, Japan, Canada, Switzerland, Peru, France, Germany, Italy, Bahrain, Slovenia, Argentina, Spain, Russia and Ukraine.
Past AoW releases can be downloaded for free at the Internet Archive.
Article on AoW from Acts of Silence.