We also have offices in the most dynamic areas of  Madrid, Torino, Dubai and Paris, from where we work all over the world.

G4: GROUP is made up of more than 180 architects, interior designers, engineers, designers and 3D developers, among other professions with 28 different nationalities, who enrich the firm and its projects with their distinct cultural backgrounds and different technical tools

We like what we do, how we do it and where we do it.

Carrer de la Providència has been our studio’s latest home in Barcelona. Over the years, we’ve grown and moved through several locations, but we’ve never left the picturesque neighbourhood of Gràcia in Barcelona. An area full of life, with loads of neighbourhood shops, art, culture and leisure activities. And just minutes from the city centre and Passeig de Gràcia.

In the building where we’re located now, we have more space and better-quality facilities that allow us to do our jobs and foster collaboration among departments in a fluid, inspiring way. We have several open spaces and meeting rooms for teams to gather, meet with clients, or host webinars, masterclasses and training programmes.


G4 GROUP Ernest Boronat, Ferran Tortosa
MORE MC Oscar Moreno
CN INGENIERIA Cesar Navas, Ernest Boronat, Ferran Tortosa
G4 ITALY Ernest Boronat, Fabio Caporali, Ferran Tortosa
DESING FOUR DUBAI E. Boronat, F. Tortosa
G4 VISUAL Ferran Tortosa, Ernest Boronat, Alphan Kutval
NEEW ARCHITECTS Carlos de Río, Ferran Tortosa, Ernest Boronat