The Sofia based interior design agency, Helen Koss Interiors was established in 2009 in Tel Aviv by its founder Helen Koss. Since then, the interior architecture and design firm has 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 increasing 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.

The values at the core of the interior design firm are collaboration, camaraderie and transparency, while creativity is the reason behind everything that happens at Helen Koss Interiors studio.

Our team is implementing the Israeli know-how for achieving optimal results. “people believe that architects generally keep to themselves to build shining icons of their utopia… We are determined to design innovative spaces - the ones responsible for connecting processes, places and people” 

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