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    we create digital user experiences
who we are

We are Kalio, an enthusiastic team who builds Digital User Experiences through mobile and custom web app development.

We all started a couple of years ago building Websites, Mobile Apps, UX/UI Design and Digital Marketing for leading companies in Belgium. Gathering a large experience over the years, we have decided together to bring that knowledge to any company that cares about digitalizing both user's and customer's experience.

we provide professional
  • Custom Web App Development

    We build web apps that work on any device without the need to publish them in the app stores.

  • Mobile App Development

    When required for an advanced user experience, we can also develop native mobile apps for every platform.

  • UX/UI

    Our UX/UI experience is not reserved to our own apps, we can also improve the user experience of existing projects.

how we work
  • Briefing

    Probably the most important part of the project, we define together what would be the experience your customer deserves.

  • Market research

    We don't reinvent the wheel, if it does exist, chances are big that good stuff can be fetched out.

  • UX/UI design

    The hipsters are designing perfectly each screen of the app to help you clearly see what to expect and bring some guidance to the developers.

  • Developement

    The geeks are coding and implementing design until it works as defined. No compromise on quality. Each and every project deserves the best.

  • Launch

    Stress is rising, someone is pushing the button. BAM! It's live. Success!

discover our

Efficiency and creativity, hand in hand

We have created this team with one mindset: bringing the best in the mobile app development and a perfect pixel design working together to lead the user's experience to another level.


    Always find new inspirations


    The improvement for each project

  • FUN

    Simplicity and sharing at work

i love my

Kalio has been a knowledgeable and reliable partner for our multi-site, multi-lingual SEO project. From analysis over design to implementation, they have understood our requirements and delivered a tailored solution to our needs. We have seen the first positive results shortly after implementation.

Joke Aerts

Corporate Marketing Manager, Zetes

It was a real pleasure to do business with Kalio. They did a great job and transformed our inefficient and boring website to a nice one that generates leads. Moreover, Kalio are a patient and reliable partner. They are always ready to help.

Shirley Boterdael

Marketing Manager, HighCo Data Belgium