O.S.O Architecture is an Istanbul-based architectural studio established by  Okan Bayık,  Serhan Bayık and  Ozan Bayık in 2007. A strong emphasis is given to the critical design process within the studio; we resist predetermining architectural solutions to a client’s  brief prior to a thorough investigation of each project’s unique situation.

Our  criteria  for design is to pay  close  attention  to contemporary  design methods,  new materials and the economic considerations  of  the  client. We  believe  that  a good  project  must  combine all  these  areas. Moreover,  the  most important thing for us is to look at a project from a new perspective. 

IN ORDER TO ACHIEVE THESE AIMS, O.S.O ARCHITECTURE HAS BROUGHT TOGETHER THREE DIFFERENT PROFESSIONS; ARCHITECTURE, INTERIOR DESIGN AND CIVIL ENGINEERING.


O.S.O  Architecture specialises in architecture, interior design and project management. Our aim is to create examples which are not only unique, but also combining efficiency, economy and design.