On December 27th 2013 a group of GNUnet hackers met at 30c3 to create the "Verein zur Förderung von GNUnet e.V.", an association under German law to support GNUnet development. The Amtsgericht München registered the association on the 7th of March under VR 205287.
The association is officially dedicated to supporting research, development and education in the area of secure decentralized networking in general, and GNUnet specifically. This is the official website for the association.