Accueil / ONE Agency (part of AUSY Group)

ONE Agency (part of AUSY Group)

Interleuvenlaan 17A
Leuven 3001
Certified Developers: 
Vertical Markets: 
Computer Hardware / Software / Services
Energy / Mining / Natural Resources
Key Solution Areas: 

Web experts on track

ONE Agency is a full service web agency with a strong technical Drupal delivery and years of proven experience in managing large corporate accounts in both private and public sectors. From strategy, design and architecture to implementation and support: ONE Agency offers the entire process.

We don't just think about designing or building your web platform. First, we think about building business. YOUR business!

Driven by Drupal

ONE Agency has the biggest leading Drupal team in Belgium and we are a strong advocate of this excellent open source web development framework. Our parent company, AUSY, also has a strong Drupal team in France and we have plans to expand in the other countries where we already have a presence (such as Germany and Sweden).

Our team also actively contributes to the Drupal community by organising events, participating in conferences and evangelising Drupal. With our Drupal expertise and well-known training we step to the market to promote Drupal for major platforms and to endorse open source technologies in general.

My way or the agile way?

ONE Agency offers a broad range of expertise and procedures to be able to guide, assist in and execute projects from A to Z. To do this, we use a multiple-stage delivery methodology that ensures stable and high-quality implementations for our customers. To achieve this goal, ONE Agency has a strong preference for using the Agile principles. In other words: setting priorities, implementing and demonstrating the accumulative result.

ONE-way ticket to Europe

Setting its sights on the international market, ONE Agency joined the AUSY Group in 2012. The AUSY Group ( is a French listed company with over 4,000 IT experts in more than 10 countries. ONE Agency takes the lead in delivering and promoting web projects in Europe. Feel free to browse and explore the case studies that reflect our success and that of our clients!