It’s time to discover the story of

THE BUILDUP GROUP

BuildUp is, first and foremost, a story of innovation.

 

The BuildUp journey began with beSteel and lightweight steel frame. A decisive turning point came with the creation of BuildUp, marking the start of a broader vision—from energy-efficient renovation to modular construction, all with the goal of transforming the industry for good.

Build to last, Impact to Inspire

 

Our mission is to build to last while inspiring a positive and lasting impact in the construction industry.

Fair - Architect at works - Sales team - beSteel stand

Let’s go back to the beginning – 2015.

Founded in 2015 as beSteel, specializing in lightweight steel frames, the group has grown steadily to become BuildUp.

Today, BuildUp is a key player in the design and manufacturing of prefabricated elements and off-site construction, leveraging advanced technologies such as BIM and digitalized processes.

Here are some key moments from our journey:

  • THE IDEA

    The first ideas emerge on lightweight steel construction.

    First house. 

    beSteel- first picture - beginning of activity
    2015
  • BESTEEL CREATION

    Creation of beSteel, first projects and first houses in France, Guadeloupe, and the Netherlands.

    beSteel - première maison - buildUp
    2018
  • FIRST ENERGETIC RENOVATION

    First major Retrofitt renovation of 154 social housing units in France.

    Retrofitt - BuildUp - Energetic renovation - Renovation énergétique
    2021
  • BUILDUP LAUNCH

    Creation of BuildUp and the arrival of Besix in our capital. The development begins.

    BuildUp beginning - Helene de Troostemberg on stage - Besix
    2021
  • BUILDUP’S DEVELOPMENT

    We created Retrofitt, then the BuildUp group, which brings together beSteel, Retrofitt, and soon Kitt.

    buildup staff - back - offsite building - besSteel
    2024

What is BuildUp in a few words?

Meet our team

beSteel team - BuildUp

Join Us?

We are proud to be game-changers in construction.

Joining us means becoming part of an innovative Belgian SME, passionate about transforming the construction industry.

If you share our vision, BuildUp is the place where your expertise truly matters.