SOFTWARE COMPANY NETHERLANDS CUSTOM SOFTWARE COMPANY NETHERLANDS.
Looking for a reliable partner for custom software, web applications, or a fast business website in the Netherlands? LUX-LEET designs and builds high-performance digital systems, 100% in-house with enterprise security, for companies from Amsterdam to Maastricht.
SOFTWARE THAT MATCHES YOUR ROADMAP
We engineer high-performance software without bloatware or third-party vulnerabilities.
CUSTOM WEB APPLICATIONS
Bespoke web software engineered on our clean CORE framework. Zero bloat, ultimate performance and scalability.
- Lightweight PHP CORE architecture
- Intuitive dashboard UX/UI
- Scalable to millions of requests
API MIDDLEWARE & PORTALS
Seamlessly connect CRM, ERP, and payment systems with secure client portals and workflow automations.
- Automated real-time data sync
- Secure 2FA & SSO login options
- Zero manual re-entry errors
PRIVATE CLOUD INFRASTRUCTURE
Dedicated physical server cores in your chosen region with 99.9% uptime SLAs and active threat defense.
- Unthrottled physical core performance
- GDPR-compliant data handling
- 24/7 proactive security monitoring
NATIONWIDE COVERAGE, LOCAL FEEL
From Groningen to Maastricht, we work with companies across the Netherlands the same way: one dedicated team, a fixed-scope quote, and a direct line to the people writing your code.
- Serving clients across all Dutch provinces
- Fixed-scope quote within 24-48 hours
- Remote-first, on-site when it adds value
WORKING ACROSS THE NETHERLANDS
LUX-LEET is registered in Amsterdam and builds custom software and websites for companies across the Netherlands. We work remote-first, with the option to meet on-site where it adds value.
Our home base. Custom web apps, SaaS, and API middleware for scale-ups and established companies.
Software for logistics, port, and trade: TMS/WMS, tracking portals, and carrier integrations.
Centrally located. Fast websites, web applications, and middleware for service businesses.
High-performance SaaS and integrations for the tech and manufacturing sector.
Clients in every province. The same fixed-scope quote and the same direct line to the team.
Nationwide: CRM, ERP, accounting, and payment integrations that make systems work together.
PROJECTS WE ENJOYED BUILDING
CLEAR ANSWERS
What sets LUX-LEET apart from other software agencies in the Netherlands?
LUX-LEET engineers 100% in-house in the Netherlands without outsourcing to offshore contractors. We also manage private physical server infrastructure — deployed in the region you need on our worldwide network — for unmatched security and performance.
What types of custom software do you build?
We build tailor-made web applications, e-commerce platforms, B2B client portals, custom API integrations, mobile apps, and desktop software—engineered with lightweight, clean code.
Do you provide ongoing support after software launch?
Yes! Through our Care Plans and Capacity Plans, we provide continuous server monitoring, proactive security patches, and dedicated dev hours for your evolving software roadmap.
Do you work with companies outside the big cities?
Yes. We're registered in Amsterdam and work with companies across every Dutch province - Rotterdam, Utrecht, Eindhoven, Groningen, and everywhere between. The model is the same everywhere: one in-house team, a fixed-scope quote, and a direct line to your engineers.
Do you build websites as well as software?
Yes. Alongside custom applications and portals we build fast business websites and webshops on the same CORE framework - from a five-page site to a large platform. One team, no templates, no page-builder bloat.
How does a project start?
It begins with a short, free conversation about your goals. Within 24 to 48 hours you get a fixed-scope quote - a clear price and timeline, not a range. Once you approve it, development starts almost immediately.
Where is our software and data hosted?
On dedicated physical server cores in high-security datacentres, fully managed by us. You choose the region your platform runs in on our worldwide network - for low latency and to keep data where you need it.
LET'S BUILD
TOGETHER.
Ready to start something new? We're excited to help you take the next step.