01Team

From the field, for the people who bid.

Design teams, site management, contracting, concessions: we have answered tenders and lived through last-minute submissions. BUILDEX is the tool we wish we'd had.

02Our story

We kept doing the same thing.

BUILDEX started from a simple observation. Every time you answer a tender, you do the same thing again: dig through references, copy and paste, and end up lost.

Simon came up with the idea while answering tenders in his last job in Ireland. Much of that work could be automated, saving a huge amount of time, cutting errors and, above all, freeing people to focus on innovation, the real value of a bid.

To bring the idea to life, Simon teamed up with Loïc, his childhood friend, and Guillaume, whom he met at school. Together, they set themselves one goal: to simplify and transform the way companies answer tenders.

The BUILDEX adventure begins.

03The founders

Three friends, one site.

Team photo coming soon
  • Simon Kunstler

    Co-founder

    The one who had the idea. Passionate about innovation, he has lived tender responses from the inside.

  • Guillaume Brisbois

    Co-founder

    An entrepreneur at heart and a seasoned bidder, he shapes the way we think and work.

  • Loïc Dufresne

    Co-founder

    With a background in design teams and site management, he designs the tool from the user's side.

04What drives us

Moving construction forward.

  1. 01

    Passionate about construction

    We love this industry, its trades and the teams who move it forward every day.

  2. 02

    From the field

    We've been through three-hundred-page tenders and Friday-night submissions.

  3. 03

    Time to innovate

    Automate what repeats, to focus on what wins a bid.

  4. 04

    A French solution

    Designed in France, with French AI and hosting in the European Union.

Let's talk about your tenders.

A question, a demo, feedback from the field: write to us!

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