Hello, talent in engineering

Catalay is the best home for highly skilled engineers who want to work in a positive and vibrant environment.

A Belgian engineering company and part of Sisu Group.

At Catalay, we aim for a multi-sector approach.

We operate in challenging environments where having the necessary expertise in particular fields is key.

For this, we surround ourselves with professionals who have thorough in-depth expertise and a track record on various projects in different sectors.

Areas of expertise

Our values

How we do what we do.

  • The story of Catherine at Nexans

    “What I like most about working with Catalay is their responsiveness and openness throughout the complete recruitment cycle.”

    Catherine Dufour - Nexans

  • The story of Xavier at Catalay

    “Catalay is close to its employees. They know how to put you in the spotlight and show you how important you are to them.”

    Xavier Verhulst - Commissioning Engineer

  • The story of Elisa at Mobix

    “Catalay differentiates itself from other consultancy companies in their personalized approach and the outstanding interpersonal skills of their employees.”

    Elisa Lauricella - Mobix

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