top of page


Quintrix Architects is an architectural and design firm base in Bangkok.  The firm established by two partners; Noppon Pisutharnon and Sirichai Zhangwirunchodinon.  Both draw on the collective experience working on project around the word to ensure quality of product. 


The team believe that the best architecture comes from truly understanding of all elements; form, function, structure, services, and relationship to everything around it.  Due to change of the world, research and design process are the priority for every project.  Our team do have a solid understanding of geometry and advance design technology.  Advance tool has been applied in the daily working process from form-finding to actual construction stage.


Even though Highrise residential, mid-scale building, and complex project are our specialties, a unique small project is as well our interest.  Alongside the design project, we also work on research and development.

bottom of page