Are your customers able to use your website?

Find out in just 1 session
of research with your users!

Illustration of a confused user sitting at a desk in front of computer, highlighting usability challenges and digital user experience issues. DUX research agency in Brussels helping businesses improve website usability, user behavior analysis

« User research is about finding insights
to guide successful designs. »

Wondering about the benefits of UX research?

  • Illustration of a user interacting with a digital interface on a laptop, representing UX research, usability testing, and customer experience improvement. DUX research agency in Brussels helping businesses create easier user experiences

    Improve the experience of your customers

    Make a product easier to user ; offer them better comprehension ; provide a better feeling about their overall experience.

  • Illustration of data analytics, business growth, and user behavior insights used in UX research to improve conversion rates, customer acquisition, and product performance

    Reach your objectives as a company

    Generate better acquisition, conversion, retention ; avoid unpleasant surprises such as negative customer feedbacks, last minute rework, additional development costs…

  • Illustration of a collaborative product team assembling puzzle pieces, symbolizing teamwork, UX strategy, user-centered design, and evidence-based product decisions.

    Improve your confidence as a product team

    Move forward making evidence-based decisions ; decrease your stress ; enjoy peace of mind knowing that “my product is good”.

We offer

A constant support in UX research
for any digital project at your company

A periodic follow up at every stage of your products evolution, to make sure you deliver the best experience to your users and meet their needs.

Illustration of a UX research team analyzing user data and collaborating on digital product strategy, usability testing, and customer experience optimization for businesses in Brussels.
Illustration of a UX researcher guiding a user through usability testing on a digital interface, representing user experience research, product analysis, and customer-centered design.

Quick look at our services

We offer different research methodologies adapted to the need and goals of every project.

llustration of experienced UX research consultants discussing user insights and product strategy, representing senior expertise in usability testing and customer research

Why work with us?

  • Illustration of a UX research team analyzing dashboards and user interfaces to improve usability, customer experience, and digital product performance for businesses in Brussels.

    Entirely dedicated to UX

    Our agency is specialized in one core discipline: helping clients to improve the user experience of their products.

  • Illustration of experienced UX research consultants discussing user insights and product strategy, representing senior expertise in usability testing and customer research.

    Only senior profiles

    Our UX specialists have at least 10 years of experience in the field of UX and are eager to share it with you.

  • Illustration of multilingual communication bubbles for French, English, and Dutch, representing multilingual UX research and user interviews for international audiences in Belgium.

    We work in your language

    Research, report and presentation are performed in your preferred language : FR, NL, EN, DE…

  • Illustration of diverse research participants representing user recruitment for usability testing, UX interviews, and customer feedback studies across multiple target audiences

    25 000 participants

    Our test participants are recruited with your specific criteria
    among 25000 people.

Our happy clients

LOGO of immoweb
Logo mutualité chrétienne
LOGO of itsme Belgium
Logo of Council of the European union
LOGO auto scout 24

What they say about us

Image of Steve D. - Chief digital officer at Mediafin

“At Mediafin, we tested various new digital concepts with users via DUX in the past year.
The smooth organization, the support, but certainly also the valuable insights have helped us to make our products more relevant and user-friendly.”

Steve D. - Chief digital officer @ Mediafin

Image of Tineke V. - Product owner at Christelijke mutualiteit

“By testing with DUX Agency on the prototypes of our app, we know prior to development whether our screens will work with our members. At the end of the journey, that saves us a lot of time and money. And it saves our members a lot of frustration.”

Tineke V. - Product owner @ Christelijke mutualiteit

image of Ignacio N. - Web manager at Council of UE

“They are always ready to help you to go one step further in the quality of your product or service. Their knowledge and experience have been of great help to improve the Council’s website.”

Ignacio N. - Web manager @ Council of UE

 FAQs

Who we are

Dynamic and intrepid, DUX is a Brussels agency whose identity is similar to the Belgian capital: there is a cultural mix where experts, rich from their different origins and experiences, combine their human and professional side to offer a tailor-made service to their clients.

Let's discuss your research needs

We are ready to dive into your product and uncover the insights that drive growth.