Forget Blue4You — we’re now called iO!


As a Drupal expert, Blue4You is already well-known among Belgian governmental and European institutions looking to improve their digital presence. Now, we’re taking our expertise to the next level by joining iO.

Blue4You and iO: giving your brand the royal treatment

You know Blue4You from our fully integrated communication campaigns. We will continue to create those, and our multilingual team will continue to strategise, design, build, and innovate. The only difference now is that we will be supported by our new colleagues at iO.

“It must be clear to governments and companies that if they think of Drupal as the solution, they are at the right address with us.”

Jean-David De Lathouwer | iO

Jean-David De Lathouwer & Nathalie Devaux, partners Blue4You

Blue4You and iO: always there for you

We’re not an agency that tells you what to do from our ivory tower — we find strength in working together to solve your brand’s challenges.

By joining iO, we now have access to hundreds of experts in marketing, technology, strategy, content, and creation. All the expertise you might need for your project, no matter how big or small — just one simple Slack message away.

You can rest easy, knowing that nothing changes for you. The expertise and service you’re used to are still there. We’re just giving you a little extra — you’ve earned it.

What we do best

As a part of iO, our experts will continue to do what they do best — elevate your brand to the next level. This is how.

  • Communication strategy

    In today’s hyperconnected world, communicating with your target audience can be difficult. Our experts craft a tailor-made communication strategy that reaches the people who matter.

  • Search engine optimisation

    Share relevant content with your target audience by using search engine optimisation (SEO). Boost your organic search results and drive profitable growth.

  • Email marketing

    One of the most efficient channels to communicate with your customers and leads is email. With in-depth targeting, easy optimisation, and short lines of communication, there is no reason not to use email.

  • Mobile websites and apps

    We build the platforms that convert your leads and delight your clients — whether you need a simple app, a dynamic website, or a tailormade e-commerce platform.

  • CMS

    Choosing the right content management tool is tough — if you don’t know what to look for. Our content specialists with experience in Drupal, WordPress, and SDL Tridion will assist you in choosing the right tool.

  • Opensource and tailormade solutions

    Whether your project calls for a straightforward opensource platform or a complex solution that is tailormade — we can do it.

You remain our top priority

Just because we’ve joined iO, doesn’t mean you stop being important to us. Tackling your professional challenges and advancing your brand is still our number one priority.

Explore new horizons

Our name is changing, but we’re staying close

or come say hi on one of our campuses

  • You’ll still find us and our new colleagues in the beating heart of Europe: Brussels.

  • Can’t make it to the Belgian capital? No worries — we’re also active in several other cities in Belgium, the Netherlands, and beyond. In other words: there’s always a campus near you.

Blu4You | iO
Blue4You | iO

The faces behind Blue4You

Jean-David De Lathouwer
Partner Blue4You

Nathalie Devaux
Partner & Founder Blue4You

iO locations Europe

Let’s meet on a campus near you!