Founded by Arnaud Lallement Somaïni, PRETTI Solutions is an engineering and project management consultancy. In Monaco and abroad, PRETTI Solutions offers dedicated study and support for the Design, Implementation and Execution of your real estate projects.

PRETTI Matériaux is the supplies division of PRETTI Solutions. It enables our teams to offer you all the materials you need to fit out and renovate your property (marble, tiles, parquet, furniture, decorative objects, etc.) at the best prices.

Arnaud L. Somaïni


After graduating from ESCT Paris with a professional diploma in Building and Civil Engineering Works Management, and several years’ experience in project management and construction management in Monaco, I decided to set up PRETTI Solutions. We specialize in tailor-made support for all your projects, from planning to execution, including design, consultancy and supply of all necessary materials.