A31 is a creative multi-disciplinary group of architects, designers, engineers and project managers, based in Athens Greece. The studio was founded in 2003 by architect Praxitelis Kondylis and joined by founding partner and civil engineer, Panagiotis Karras in 2007. Our projects range from seemingly modest structures to expansive building complexes. We work across private, social, cultural, and public sectors.

A31 offers a specialized set of skills across architecture, interiors, product design & construction. We pride ourselves in taking the utmost care during all stages of a project and are driven by a desire that each project should leave a positive legacy within the space and landscape it occupies. Our focus lies in creating functional and well-engineered spaces, known for their considered layouts, compelling narrative and honest construction methods.