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Joana Aranha

Interior architects

Joana Aranha

Based in the radiant city of Lisbon, Joana Aranha’s design studio draws its inspiration from the four corners of the world.


With an approach based on listening to its clients and a comprehensive management of each project, Studio Joana Aranha has delivered some extraordinary spaces.

Able to develop projects with great precision and perfectly planned down to the smallest detail, it is in the luxury segment that the studio has distinguished itself the most, although its creative vocation and multidisciplinary approach have also established it in many other markets.


Studio Joana Aranha was founded 40 years ago by Joana Aranha, an interior designer known for her undeniable creativity in mixing different materials, colours, textures and objects.


She transports us to a world of emotions, where we are told a story full of wisdom and with a timeless charm.


Her partner Marta Aranha heads the studio’s architecture department. Her fascination with space, light and different cultures around the world are elements that, when applied to her work, allow her to transform people’s lives.


Marta’s practical and sensitive ability to understand her clients’ desires and the individuality of each place and environment allows her to develop remarkable architectural projects.

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