It's a new day for construction.

Leko is a tech-company committed to reinvent the construction process for next generation buildings.

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Plans analyse and Production of walls off-site

Digital manufacturing engineered


Automatisation des plans de découpe: Leko© software

Création des plans de découpe automatisée grâce à notre algorithme de répartition en deep learning, issue de plus de deux années de recherches et développement informatique de pointe. Chaque itération améliore l’optimisation des découpes réduisant le coût de fabrication des murs Leko©.


Temps de construction divisé par 3


3 x plus résistant que la concurrence


écologiquement certifié

Others break

Leko is strong, and stays strong.

CLT - Cross Laminated Timber
MOB - Timber frame

The structural resilience tests carried out at the Leko-Labs® research centre have shown resistance that is three times higher than that of timber frame. Multiplication of the resistance coefficient thanks to the "multi-layered" Leko© structure that integrates insulations features. Breathable technology thaht naturally manages moisture transfer for a healthy atmosphere.

Mechanical tests LekoLabs

All others waste space

Leko composite structure is 40% thinner.

The Leko constructive system is 40% thinner than a classic wall with the same properties, allowing 5 to 10% more additional surface to be gained on the ground.

Compare leko®

See why Leko structure is better.

power Energy efficiency
floors Multi-story building
carbon-print Carbon footprint
space-savings Space saving
time-savings Quick delivery on-site
recyclable Highly recyclable
concrete-table Concrete
clt-table CLT
wood-table Timber frame
leko-table leko®

    Profit on your real estate project

    With Lekolabs.

    Single-family home
    250 m² 5.664 €/m²
    Gain 30.800 €
    2.500 m² 6.093 €/m²
    Gain 361.625 €
    10.000 m² 5.055 €/m²
    Gain 927.500 €

      Profit on your real estate project

      With Lekolabs

      * profit estimation on your real estate project with Leko

      “ Construction becomes
      child’s play again “

      Paperjam logo journal

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      Discover how the press talks about us.

      Wood construction simple as child's play for Leko
      Leko takes part in the Revolution that will push the construction out of the Stone Age
      Public Sénat
      A breakthrough with the current market of construction
      Le journal des Entreprises
      Thanks to its patents, Leko is three times more resistant than existing wooden building systems
      Leko gets first prize for its innovative building system
      A new concept is born
      Forinvest Business Angels reports an investment in the start-up Leko
      Leko charms the investors