Founded in 2002, A43 is an award-winning international practice based in Porto, working globally across different geographies and cultures.

We unite art and science to create architecture, interiors and design solutions that emerge from listening — to the land, to light, and to the lives that unfold within each space.

Our work moves fluidly between disciplines, guided by a single intention: to create spaces that are as natural as they are meaningful.

Each project is shaped through a dialogue between human experience and its context, where precision meets emotion and design responds with clarity and purpose.

Because for us, architecture goes beyond function. It generates well-being, presence, and connection.

Each project is a balance between concept, material and experience, designed around the rhythms of everyday life.