Fundación Salvador Seguí (FSS) was established in 1986 as a Libertarian Studies Center, with two objectives:

Taking its name, the FSS tribute to the anarcho Salvador Seguí, "El Noi de Sucre", one of the leading figures of the union movement and libertarian. Inheritor of this spirit, the FSS has developed its activities from three delegations: Catalonia, Madrid and País Valencià.

The founding objectives of the FSS are maintained to date are: