ON-A comes as a laboratory of architecture, located in Barcelona since 2005. Built on a team consisting of architects, engineers and designers with different technical and academic backgrounds which allow to give interesting solutions to everyday problems, develop them with the highest quality, design, technology and social awareness of the environment. Backed by a solid, continuous and systematic improvement of the work process through strong investments in R & D & I, this allows us a much greater adaptability to the requirements of the projects and needs of each client, providing a unique and exclusive design, thus ensuring results based on expertise, experience and especially innovation. All this implies that ON-A currently realises and collaborates on large projects, providing great versatility in the evaluation of options and alternatives to the needs of its clients.