Vestack modules

Gallery Vestack modules 1
Gallery Vestack modules 1
February 2021
By Vestack
Headquarters 75008 Paris, France

Vestack modules - Design and construction of modular buildings, pre-assembled off-site using bio-sourced materials

Due to lacklustre productivity gains and archaic processes, the construction industry hasn’t made any real progress in dealing with its environmental footprint (25% of GHG emissions) nor in improving housing affordability. Vestack modules reconcile affordability and sustainability by leveraging digital design technologies and industrial prefabrication processes. They offer a one-stop-shop solution to design and construct buildings with a 3x better environmental footprint, 2x faster, at no extra cost. The digital design tool enables major productivity gains, optimizes the use of raw materials and divides by three the time and efforts of our conception team. Modular pre-assembly increases productivity, thereby allowing to integrate qualitative, bio-sourced materials at no extra cost. The modules are designed for assembly and disassembly allowing our buildings to match the highest environmental standards and to ensure a high level of circularity over their lifecycle.

Key features

  • 7000 m2 produced in 2022
  • 1500 tons of CO2 avoided in 2022
  • 50% time saved by the architects during the design process
  • 60% reduction of CO2 emission
  • 90% reduction of disturbances on construction sites
  • 71% circularity score / 86% recycled materials


  • 2x faster construction, accelerating access to housing and improving return on investment
  • 20% more efficient construction process, allowing to include higher quality raw materials
  • 0 additional costs compared to traditional concrete construction

Categories of Application

Maturity Stage

  • Medium and large scale commercialization
  • Small scale commercialization
  • Initial market commercialization
  • Prototype testing in the real world
  • Prototype testing 1:1 in the lab

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