Founded 12 years ago, it has completed over 250 projects in three countries (Andorra, Spain, and the United Arab Emirates). It has offices in Andorra (La Massana) and Spain (Reus).

M31 Estudi has built buildings of various types: residential buildings, single-family homes, offices, commercial buildings such as pharmacies and shops, industrial buildings, and trade fair stands, etc. Their projects have been featured in major media outlets such as La Vanguardia in both Andorra and Spain.

More information


The fluid layout, open spaces, and carefully considered natural light create environments that invite contemplation and relaxation. Attention to detail and high-end finishes reflect a commitment to quality and well-being, shaping interiors that are both sophisticated and deeply welcoming.