We are builders. And we live to build better homes and make the Earth a better place to live. From where we come, houses are built just as in the age of cathedrals, stacking stones one on top of the other. But where we go, we use the force of nature and genius of human beings to manufacture buildings that last, empowering people’s lives. We are Leko. And we are on a mission to accelerate the world’s transition to sustainable housing. We are committed to revolutionising the way buildings are created by applying technology to overcome the inefficiencies of traditional construction. We won’t stop until we see beautiful, smart and sustainable construction everywhere.

The Leko Family

The Leko Family

They change the world!

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Founder, CEO
François is born to build. He is obsessed by construction and making things since his childhood. At Leko, he’s in charge of product, design and sales.

Before Leko, François was a member of an architectural firm. He has spent 3 years discovering the best solutions all over Europe. François graduated in engineering sciences and in timber construction.


Gaël is a perfectionist, with an exceptional rigour of execution in the field of construction. At Leko he is responsible for supplies, production and logistics.

Before Leko, Gaël was in charge of a wood construction team with which he built +100 houses. Gael is a trained cabinetmaker and an expert wood construction.


Gui is the hyperactive mind mapper of the team. Before leaving to colonise Mars, he would like to optimise his blocked time on Earth to automate Leko's CAD processes.

Gui also co-founded the sleep start-up Dodow (+4M€ income in 1 year) and the branding agency Yellow Lab. After a quick visit to ESSEC he realized that Google would be more useful to him.


Account Manager
Marie is the multitasking caregiver. Beyond keeping Leko's administration in good shape, her real strength is to build and maintain lasting customer relationships. In other words: She knows how to make friends and to scare off enemies. Before joining Leko, Marie graduated with a BBA from an American university, lived in NYC, and worked in fields as various as business development, logistics, customer relations and also... chocolate-making!


Noureddine loves to find unusual ways to solve complex problems. At Leko, he is responsible for scientific issues, certification and for taking care of our lovely plants. Before Leko, Noureddine was R&D Manager at Chryso Group. Previously, he received the SMA BTP Foundation of Excellence Award for his research work. He holds a PhD/PostDoc from the Laboratoire des Ponts et Chaussées, Paris.


Pierre-Luc is an endocrine disruptor and continues to break the established codes. At Leko, he is in charge of marketing and our most precious asset, the Spirit.

Pierre also co-founded Dodow, the French start-up with 200,000 users and the Yellow Lab branding agency. He graduated from the School of Design in Nantes.


Sven is convinced that the virtual world and 'real life' are creative twins. He thinks in colours, but acts in black and white. His passion: To create sustainable synergies that square circles. So far for the meta level ..... Down to earth, he speaks 5 languages, left university after 5 years (with a master degree in Political Science), has lived and worked in 5 countries. His mission today: Create the Leko network on at least 5 continents.


Business Developer

    ” If we built aircraft like
    we build houses they would never fly.
    Maybe it’s time that changed... ”

    François Cordier
    Founder of Leko