The study, initiated in 1986, is a society limited Pich-Aguilera, arquitectos, sl, with two associated architects Felipe Pich-Aguilera Baurier and Teresa Batlle Pagès.
In 2012 a new society linked to Pich-Architects was founded: PiBarquitecturaSix, slp, with two founding partners and four new partners: Margherita Aricó, Pau Casaldáliga, Ute Müncheberg and Jordi Paris, all of them architects. In 2014 the architect Jordi Camps, joins the society.
Both societies encompasses a common international brand named Picharchitects.