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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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.

leko-betonok-slider-en leko-ctl-slider-copie-en

      Patented technology

      Adhesive-free grip, 100% removable and recyclable

      3x more efficient
      3x more resistant
      Innovation Leko

      LEKO® labs innovation supported by 3x patents

      A technology patented after more than three years of research and technical optimisation tests, the Leko® mould enables a grip without the need for glue – 100% removable and recyclable (Lenoz© certification).

      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

      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

          Plans analyse and Production of walls off-site

          Digital manufacturing engineered

          scanner-back scanner-front

          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

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          supports press

          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