ALT+SPACE is an architecture practice founded in Paris by Andreea Adam and Mahdi Derakhshan. Working between France, Romania and international contexts, we bring together complementary experience in architectural design and project development.

Our work begins with careful observation: the character of a place, the needs of its inhabitants, and the possibilities of what is already there. We develop buildings, interiors and landscapes as a coherent whole, with attention to proportion, daylight, material expression and the quality of everyday spaces.

We approach each commission as a close collaboration with our clients, engineers, craftspeople and specialist partners. From the first studies to the resolution of construction details, our ambition is clear, enduring architecture that uses resources thoughtfully and can adapt over time. BIM, AI and contemporary design tools support this work through informed exploration, coordination and dialogue.