Rush Labs is a software studio based in Nivelles (Wallonia). We help businesses across Wallonia and Belgium build digital products, from first idea to production.
Local team, senior engineers, competitive rates. Built in Wallonia, built to scale.

Wallonia combines a growing tech scene with practical advantages for businesses looking to build digital products.
We are rooted in Wallonia. Nivelles sits at the crossroads of the region, with easy access to Brussels, Namur, Charleroi, and the rest of Belgium.
Operating from Wallonia means lower overhead than Brussels agencies. We pass those savings on, so you get senior-level work at fair rates.
Wallonia is investing heavily in digital transformation. Tech hubs, incubators, and a growing developer community make the region an increasingly strong base for software.
Programs like chèques-entreprises and Digital Wallonia support businesses investing in digital transformation. We can help you navigate the options.
From discovery to production deploy, we handle strategy, design, software engineering, and AI integration. One team, full ownership.
Figure out what to build - and what not to. Discovery, opportunity mapping, product roadmaps, and audits.
Make complex software feel effortless. Prototyping, validation, design systems, and AI UX patterns.
Turn your vision into software. Full-stack web, mobile, backend, and infrastructure.
Add intelligence - when the problem calls for it. LLM orchestration, RAG, multi-agent systems, computer vision, fine-tuning.
Everything you need to know before we talk.
We work with clients across all of Wallonia, including Namur, Charleroi, Liège, Mons, and Wavre, as well as across the rest of Belgium. Our Nivelles office is centrally located and we are happy to meet in person anywhere in the country.
We are familiar with programs like chèques-entreprises and other Digital Wallonia initiatives. While we are not subsidy consultants, we can point you in the right direction and structure projects to align with eligibility criteria.
We work remotely by default but are available for on-site days, workshops, and kickoffs anywhere in Wallonia. We adapt to whatever setup works best for the project.
We work with startups, SMEs, and innovation teams within larger organizations. Our sweet spot is teams that need to move fast and want senior engineers embedded in their process.
Tell us what you're building. We'll tell you how we'd approach it, what it takes, and how fast we can move.
We'll tell you honestly if we're the right fit. And if we're not, we'll point you to someone who is.