MMXX architects is an architectural studio based in Sofia, Bulgaria, founded by Magdalena Matanova and Hristo Hadzhiganchev in 2006.
Our work encompasses architecture, interior design and furniture design. Projects include: residential buildings and apartment renovations, commercial and office interiors, administrative buildings, and hotels.
MMXX architects' design philosophy is lighthearted. As a rule we experiment, and with every completed project our work evolves. We always rely on intuition. Sometimes our ideas are impulsive, and other times we follow classical principles, but we joke at least once. And since we believe that “the sense of beauty is inborn,”
we simply look for different roads to it.

MMXX architects have been recognized in numerous publications, exhibitions and awards:
2017 Nominated project The EU Mies Award Prize
(EU Prize for Contemporary Architecture Mies van der Rohe Award 2017), project Varna Office Building
2016 WhATA Awards Building of the Year 2015 - project Varna Office Building
2015 First prize Building of the year Awards - project Varna Office Building
2008 MMXX Architects were invited to present our work as part of the Bulgarian Pavilion at the 11th International Architecture Exhibition La Biennale di Venezia
2007 Prize Golden Vizar - project Kamen Briag Holiday House