We transform homes into legacies that last the lives of those who inhabit them.
We create spaces with identity, precise and timeless, where aesthetics meets functionality.
We transform spaces into complete, functional and personalized experiences.
+130
families
+20
Cities
+40
Teams
With over 35 years of construction experience, Duality was created to transform spaces and elevate each family’s legacy.
Founders
“I have a vision of creating homes that connect with people. Environments that awaken emotions and transform the way we live.”
Arménio Ribeiro
Head of Construction
Vitor Ribeiro
Head of Vision & Strategy
Filipa Ribeiro
Creative Director & Head of Accounts
A legacy spanning three generations. A multidisciplinary team united by one purpose: shaping transformation.
With six interconnected departments, we unite diverse areas of expertise to deliver a complete solution at every stage of the project. It is through the harmony of our specialties that attentive, sensitive, and precise support emerges from the first sketch to the final detail.
