Your IT Service Provider in Köln
Professional Cloud, IT, and Managed Services from the Ruhr Area
Our Services and Expertise
From cloud migration to complete IT infrastructure - we offer tailored solutions for your business.
Cloud Services
AWS, Azure, Google Cloud and Hetzner Cloud Services
Infrastructure
Server, network and datacenter management
Automation
DevOps, CI/CD and Infrastructure as Code
Security
IT security, compliance and monitoring
Development
Software development and application modernization
Consulting
IT strategy consulting and architecture design
Need professional IT support?
Let's find the right solution for your challenges together.
Our Expertise
Modern technologies and proven solutions for your IT infrastructure
About WZ-IT
As an agency from the Ruhr area specializing in cloud services, we are your experts and IT service provider for individual cloud solutions in Köln.
With our experience and a comprehensive range of services, we implement your projects quickly and reliably.
We support you in building your individual cloud infrastructure.
From a Roman Settlement to a Vibrant Metropolis

Cologne, officially known as the pilgrimage city, is beautifully situated between the Sauerland, Münsterland, and the Ruhr region in North Rhine-Westphalia. The city impresses with its lovingly restored historic center, cobblestone alleys, and charming half-timbered buildings that offer a glimpse into the past. As an important pilgrimage destination, Cologne attracts around 100,000 pilgrims each year who visit the impressive Basilica of the Visitation of Mary and other sacred sites. At the same time, the city offers a diverse cultural scene, including museums, traditional festivals, and a variety of events.
Your Project with WZ-IT
This is How We Work With You
Depending on the size of your project, all steps can even be completed in a single meeting. Every step is essential for the successful implementation of your project.
Initial Consultation & Assessment
A free initial consultation where we assess your current requirements and existing infrastructure (if available) and discuss your vision together.
Planning
Based on your specific requirements, we design the target infrastructure and develop a detailed implementation plan for your project.
Confirmation & Implementation
We present you with the project plan and the designed target infrastructure. After submitting a non-binding offer and receiving your confirmation, the professional implementation begins.
Industry-Leading Enterprises trust us
What do our customers say?

Sonja Aßer
Data Manager, ARGE

"With Timo and Robin, you're not only on the safe side technically - you also get the best human support! Whether it's quick help in everyday life or complex IT solutions: the guys from WZ-IT think along with you, act quickly and speak a language you understand. The collaboration is uncomplicated, reliable and always on an equal footing. That makes IT fun - and above all: it works! Big thank you to the team! (translated) "
Timo and Robin from WZ-IT set up a RocketChat server for us - and I couldn't be more satisfied! From the initial consultation to the final implementation, everything was absolutely professional, efficient, and to my complete satisfaction. I particularly appreciate the clear communication, transparent pricing, and the comprehensive expertise that both bring to the table. Even after the setup, they take care of the maintenance, which frees up my time enormously and allows me to focus on other important areas of my business - with the good feeling that our IT is in the best hands. I can recommend WZ-IT without reservation and look forward to continuing our collaboration! (translated)
We have had very good experiences with Mr. Wevelsiep and WZ-IT. The consultation was professional, clearly understandable, and at fair prices. The team not only implemented our requirements but also thought along and proactively. Instead of just processing individual tasks, they provided us with well-founded explanations that strengthened our own understanding. WZ-IT took a lot of pressure off us with their structured approach - that was exactly what we needed and is the reason why we keep coming back. (translated)
Robin and Timo provided excellent support during our migration from AWS to Hetzner! We received truly competent advice and will gladly return to their services in the future. (translated)

Over 50+ satisfied customers already trust our IT solutions
Configurator for Open Source Applications and Private Cloud
With our new configurator, you can assemble your own stack of open source applications and request a free, non-binding quote.
High-Availability Private Cloud with Proxmox

Proxmox VE is an open-source platform for virtualization and container-based virtualization. With Proxmox VE, you can build and manage your own private cloud.
Benefit from enormous cost savings, flexibility, security, scalability and high availability. We support you in the planning, implementation, and maintenance of your Proxmox infrastructure. In a non-binding and free consultation, we will show you how you can benefit from Proxmox VE.
Contact us
Do you still have open questions? Are you unsure if and how we can help you? Don't hesitate to contact us and we will get back to you!