Web agency from Weesen on Lake Walen
Build.Protect.Run.
Demex builds custom websites and keeps them secure, fast and up to date — web design, hosting and security from a single partner. So your website convinces today and stays protected tomorrow.
No obligation · Reply within 24 hours
Built with technologies the modern web trusts
What we do
One platform for your entire web presence.
Three areas, one point of contact — from the first sketch to day-to-day operations.
Why Demex
Everything your website needs. And someone who cares.
Web Design & Development
Custom-built. Pixel by pixel.
Every website is created from scratch for exactly one client: you. We design and develop along your brand, your goals and your audience — no templates, no compromises.
- ✓Tailor-made design instead of templates
- ✓Responsive on all devices
- ✓Performance and SEO from day one
Hosting & Security
Stay online. Even when it matters most.
With us, your website is not just hosted — it is actively protected: SSL encryption, daily backups, around-the-clock monitoring and protection against common attack patterns — automatically and in the background.
- ✓SSL & daily backups as standard
- ✓24/7 monitoring & fast response
- ✓Protection against bots and attacks
Long-term support
After launch is where we really begin.
Many websites get built and then forgotten. Not with us: we keep your website up to date, evaluate what works and develop it step by step — as a partner, not a vendor on call.
- ✓Updates & maintenance included
- ✓One personal point of contact
- ✓Tailored further development
Performance
+64%
Demex in numbers
Reliability is measurable.
100%
Custom development — no site builders
24/7
Monitoring & uptime checks
1
Point of contact for design, hosting and security
∞
Long-term support beyond launch
«A website is only good if it is still secure, fast and up to date in five years. That is exactly what Demex is here for.»
The Demex team
Weesen on Lake Walen
How we work
From the first conversation to launch — and beyond.
Understand
We get to know you, your business and your goals. We only start designing once we understand what you need.
Design
Concept and design are tailor-made — clear, modern and as individual as your brand.
Build
Clean, fast and secure implementation with modern technologies. Performance and quality are not optional — they are the standard.
Support
Hosting, maintenance, security and further development — after launch, we stay by your side.
Ready for a website that lasts?
Tell us about your project — we will get back to you within 24 hours with an honest assessment.