Interior Design
& Decoration

Designed to inspire feelings.
Tailored to reflect you.

OUM is the interior design and decoration brand created by Paulo Martins Arquitectura & Design to fulfil the emotional and aesthetic needs of our projects. It helps us bring warmth, depth, and meaning to each space – ensuring that interiors are not only beautiful but also genuinely experienced and appreciated. From custom layouts to curated pieces, OUM fosters the creation of environments that reflect each client’s individuality. Every element is selected deliberately, and every detail is designed to enhance well-being.

OUM also features an online store, with a selection of furniture and objects personally curated by Paulo Martins to reflect his vision of timeless, expressive design.