Among the Charter's endorsers there are Jimmy Wales, Boaventura de Sousa Santos, Consumers International, Electronic Frontier Foundation, David Bollier, Students for Free Culture, European Digital Rights, Participatory Culture Foundation, La Quadrature du Net, Transnational Institute, Department of Digital Culture (Government of Brazil), Pirat Partie, Creative Commons España, La-EX, and Networked Politics.
John Philip Sousa | Santos | Vilma Santos | Juan Manuel Santos | Santos FC | Santos, São Paulo | Sousa | John Philip Sousa Foundation | Alberto Santos-Dumont | Judy Ann Santos | Daniel Santos | Sousa Archives and Center for American Music | Sergio Santos | Martim Afonso de Sousa | Junior dos Santos | Graciano dos Santos Neves | Enrique Santos Discépolo | Daniel Santos (singer) | Boaventura de Sousa Santos | Arwind Santos | Todos Santos | Santos Dumont Airport | Santos Cardona | Paulo Sousa | Matt Santos | Lulu Santos | José Luis Alonso de Santos | José Fernando de Abascal y Sousa | José Eduardo dos Santos | João Sousa |
The signatures of the manifesto (so-called "Group of Nineteen") are Aminata Traoré, Adolfo Pérez Esquivel, Eduardo Galeano, José Saramago, François Houtart, Boaventura de Sousa Santos, Armand Mattelart, Roberto Savio, Riccardo Petrella, Ignacio Ramonet, Bernard Cassen, Samir Amin, Atilio Boron, Samuel Ruiz Garcia, Tariq Ali, Frei Betto, Emir Sader, Walden Bello, and Immanuel Wallerstein.