Software Development & Web Design in Liège
Création de site web, software and app development for Liège's logistics, industry, university and biotech businesses, in French and English, delivered remotely from Bucharest.
Liège, home to about 195,000 people, is the economic centre of eastern Wallonia. Liège Airport is a major European cargo hub, the Meuse river port moves freight inland, and the university, Liège Science Park and space-technology firms support a diverse base of industry and research.
What a business in Liège has to get right
Liège is French-speaking and borders Dutch and German markets. Belgian business sites need the company details and VAT number shown on the site, and cookie consent handled under the Data Protection Authority (APD/GBA) rules. B2B e-invoicing through Peppol has been mandatory between Belgian VAT-registered businesses since 1 January 2026.
How we work with Liège
GRADAX works from one office in Bucharest and delivers to Liège remotely, in a time zone one hour ahead of yours. Meetings happen by video, and sites can be written in French and English. Hosting runs in EU datacentres in Germany and Finland.
Who we build for in Liège
- Air cargo and logisticsFirms around Liège Airport and the Meuse port need tracking, customs and customer portals.
- Space and aerospace suppliersCompanies near the Liège Science Park need supplier portals and technical documentation sites.
- Industry and metalworkMechanical and metal firms in the Meuse valley need order and production systems.
- Biotech and pharmaFirms around CHU Sart-Tilman and the university need controlled portals and clear product sites.
- Education and trainingSchools and training providers serving Liège's students need enrolment and course sites.
- Restaurants and hospitalityCafes in Carré and Outremeuse rely on bookings and local search.
- Retail and shopsShops in the city centre reach local customers through search and online ordering.
What we sell in Liège
- Software Development, développement logiciel Liège for logistics and industrial teams
- Business Platforms (Custom CRM & ERP), custom CRM and ERP for freight and manufacturing firms
- System Integration, connect customs, warehouse and accounting systems
- Business Process Automation, automate documents, orders and reporting
- Business Website, création de site web Liège, in French and English
- Online Shop (E-commerce), boutique en ligne with Bancontact and card payments
- Google Ranking (SEO), référencement naturel Liège for French-language searches
- Web Hosting, hébergement web Liège sites in Germany and Finland, inside the EU
Where in the city
- Centre
- Outremeuse
- Guillemins
- Sart-Tilman
- Herstal
- Seraing
- Liège Science Park
- Bressoux
Questions from Liège
Can you build a French-language website for a Liège company?
Where is the website hosted?
Do you have an office in Liège?
Which payment methods can an online shop support for Belgian customers?
Does the Peppol e-invoicing rule affect my software?
Not sure how this applies to you?
A senior engineer walks your site, your search presence and the way enquiries reach you, then writes down the three things worth fixing first. You keep the document either way.