About Us
Our Philosophy
MAT Arquitetura e Interiores is an architecture and design studio with two offices, its main location in Leça da Palmeira, Porto. Its practice focuses primarily on residential projects and the development of exclusive commercial spaces, guided by a rigorous commitment to originality and the creation of distinctive environments.
The studio's approach is rooted in a minimalist language, where the principle of "less is more" defines the essence of each project. Simplicity, void, and proportion are handled with precision, resulting in timeless, refined, and visually balanced spaces.
Light plays a defining role in every project. Whether natural or artificial, it is carefully studied and integrated—not only to enhance materials and forms, but also to shape atmospheres and elevate the spatial experience.
With a restrained yet striking aesthetic language, MAT stands out for its attention to detail and its ability to balance functionality with sophistication. Each project emerges from a thoughtful and sensitive understanding of the client, translating identity, values, and aspirations into a coherent and distinctive signature.
Aligned with international references and contemporary trends, the studio maintains a consistent approach that remains true to its essence. Its projects reflect a quiet sophistication, where simplicity and elegance intersect, ensuring a lasting presence and a clear distinction within the contemporary landscape.

Approach
Sustainability
Thoughtful design choices that stand the test of time.
Materiality
Raw, authentic materials that bring warmth.
Context
Deeply connected to surroundings and identity.
Detail
Meticulous attention from furniture to lighting.
Team
Sara Zamith
Founder / Lead Architect
Rita Canossa
Product Designer
Rita Polónia
Interior Designer
Offices

Address
Rua Helena Vieira da Silva 259, escritório 1.5
4450-329 Leça da Palmeira
Portugal

Address
Rua Dr. Vaz Guedes 148
4970-604 Arcos de Valdevez
Portugal