Quadrilex
IT Services & Engineering for Startups
We turn your ideas into scalable web and mobile apps.
Fast. Reliable. Modern. Specialized in .NET Core, Angular, and Flutter.
Why Quadrilex
Short iterations and a shorter time-to-market, from proof of concept to finished product.
.NET Core, Angular, and Flutter — proven, up-to-date technologies built to scale.
You talk directly with the engineer building your product — no middleman, no account manager.
A France-based team, available for calls and meetings in French or English.
Our Projects
A mobile app and business game for schools and individuals. Learn how to invest and manage a company by playing, simulating real-world business scenarios.
Learn moreQuadrilex also delivers technical talks and conferences on software architecture, .NET, and cloud infrastructure.
Our sessions are hands-on, based on real-world experience, and designed to help teams build scalable and maintainable systems.
Only available in French.
A chemistry lab management game where reactions follow real quantitative science : stoichiometry, kinetics, purification... instead of surface-level chemistry. Players fulfill synthesis orders by dosing, heating, and purifying compounds to spec, with an edition designed for schools.
In development
Ready to start your project?
Tell us about your needs and let's see how we can help you move fast.
Start your project