TELLU is a landscape and urban planning agency based in Lyon and founded in 2025 by Alexis Perrocheau and Mathias Goutelle. The company works on different landscape projects from gardens, parks, neighborhoods, cities to large territories. TELLU works for both private clients and public projects on a national and international scale. The agency collaborates with French and international landscape agencies such as In Situ paysages et urbanisme, EMF, and NBW landscape architect on various projects.
Tellu comes from telluric, this word which refers to what emanates from the earth, from the ground. The two partners, farmer’s son and grandson, have a vision of the landscape project firmly anchored in geographical realities.
The Tellu agency apprehends soil, this fertile layer as the foundation of the landscape project.






Honour :
Europan 17 : Runner Up « Villes vivantes » - Grenoble (FR) - 2023
