OTO was founded in 2008 by 4 university colleagues, André Castro Santos, Miguel Ribeiro de Carvalho, Nuno Teixeira Martins and, Ricardo Barbosa Vicente in Lisboa, Portugal. The practice engages globally in providing solutions for the future in both architectural and urban issues. Our approach is highly collaborative, multidisciplinary and universal, research-based design method involves clients, and experts from a wide range of fields from early on in the creative process. OTO embrace all projects with the eager to discover something new, exciting for our clients. We are now working in Angola, Argélia, Cabo Verde, Mozambique, Portugal, São Tomé and searching for new opportunities worldwide.

Main projects:
PNF Head Office – Island of Fire/Cape Verd
Fox International Channels Libon Headquarters – Portugal
House in Tavira Portugal
Crematorium of Coimbra – Portugal
Funeral Centre Barcarena – Portugal
Sentido Beach Lodge – Mozambique
250 Controled Cost House Cidade da Praia – Cape Verd
294 Controled Cost House Sal Rei – Cape Verd
Crematorium of Quinta do Conde – Portugal

Project work in progress:
House in Marinhais – Portugal
Hotel Clube Santana – São Tomé
Housing units in Paço de Arcos – Portugal
ENH Head Quarters Amputo – Mozambique
Housing units in Cascais – Portugal


Project selected for Archmarathon: NATURAL PARK HEADQUARTERS