Helen Koss Interiors was established in 2009 in Tel Aviv by its founder Helen Koss, in 2013 the studio moved to Sofia and since then, the interior architecture and design firm have built a vast portfolio of office space works and residential. 

The agency specialized in developing office premises through data-driven design. Our goals are improving teams efficiency and increase employees satisfaction through smart planning of office space. 

Whether personal or in business, Helen Koss Interiors believes in partnering with clients to help build THEIR dreams.

 

Helen Koss Interiors was established in 2009 in Tel Aviv by its founder Helen Koss, in 2013 the studio moved to Sofia and since then, the interior architecture and design firm have built a vast portfolio of office space works and residential. 

The agency specialized in developing office premises through data-driven design. Our goals are improving teams efficiency and increase employees satisfaction through smart planning of office space. 

Whether personal or in business, Helen Koss Interiors believes in partnering with clients to help build THEIR dreams.

 

Our Clients