Managed IoT Hosting
ChirpStack, ThingsBoard, and Grafana on hardened infrastructure. Operations, backups, and monitoring for Marl's chemical companies and industrial enterprises - you focus on your production.
View service
IoT & connected systems · Marl
IoT services in Marl: LoRaWAN, platforms, and managed operations
From LoRaWAN network planning to ATEX-compliant sensors and managed IoT hosting - your IoT service provider for Marl and the chemical park. Designed around documented data paths, clear operating responsibilities, and personal technical support.
IoT consulting & architectureLoRaWAN & sensorsPlatform & integrationManaged operations
Companies worldwide trust WZ-IT
Regional requirements, robust technology
IoT & Industry 4.0 Solutions for the Marl Chemical Hub
Marl is home to one of the largest chemical parks in Europe - with over 30 companies, more than 10,000 employees, and the highest demands for explosion protection, process safety, and environmental monitoring. Whether condition monitoring on reactors, ATEX-compliant gas detection, or emissions monitoring: we host the IoT platforms that reliably and securely process your sensor data.
Sensors, gateways, data platform, business application, identities, interfaces, and operations are planned together. Additional sites, cloud services, or local edge systems can then build on the same architecture model.
German Data Centers
Your IoT stack on privacy-focused servers in Germany. Data sovereignty and compliance for chemical companies and industrial enterprises in Marl.
24/7 Platform Monitoring
Around-the-clock monitoring of your IoT infrastructure. Immediate alerting on outages - critical for continuous chemical processes and safety sensors.
Dedicated Contact Person
A dedicated technical contact, coordinated commissioning, and clearly defined response times.
Concrete services
IoT Services in Marl
You can start with one clearly defined requirement. Architecture, devices, platform, applications, and operations are planned so the first component can become part of one coherent IoT system when needed.
LoRaWAN planning & device integration
We plan radio coverage and gateway positions from site and building data, select suitable gateways and sensors, provision devices and payload decoders, and integrate them with ChirpStack. Device onboarding, data validation, and radio testing are coordinated with the platform.
View serviceIoT Platform & App Development
End-to-end development of your IoT solution: custom web apps, mobile apps, and dashboards for process monitoring, condition monitoring, and environmental data. From platform setup to SCADA integration - cloud or on-premise.
View serviceIoT/OT system integration
Connect machines, PLCs, HMIs, edge systems, ERP, and MES through documented protocols and interfaces in one controlled data flow.
View serviceRegional application fields
IoT Applications in Marl
Typical starting points for companies and organizations in Marl and the surrounding economic region.
Chemiepark Marl (Evonik, Vestolit, Ineos)
Chemical Park Condition Monitoring
Hosting the IoT platform for vibration monitoring on reactors, pumps, and compressors. Temperature and pressure monitoring in process plants. Predictive maintenance for chemical production lines via hosted dashboards and alerting systems.
Technical approach
ThingsBoard, Grafana, MQTT, Modbus
Explosion Protection Zones at Chemiepark Marl
ATEX Sensors & Gas Detection
IoT platform for hazardous areas: gas leak detection, flame detectors, and environmental monitoring in ATEX zones. Real-time alerting and seamless documentation for compliance and occupational safety.
Technical approach
ChirpStack, ThingsBoard, ATEX Sensors
Chemical Park Periphery & Marl City Area
Process Monitoring & Environmental Compliance
Real-time monitoring of emissions, wastewater parameters, and air quality around the chemical park. Automated compliance reporting, threshold monitoring, and authority-compliant documentation via central dashboards.
Technical approach
Grafana, Node-RED, ChirpStack
The examples illustrate possible application patterns. Architecture, radio coverage, device selection, data model, and operating scope are assessed for the specific project.
One system instead of isolated silos
From measurement to an operated business process
Value does not come from a single sensor or dashboard. What matters is an end-to-end data path with clear interfaces, access rules, and operating responsibilities.
01
Devices & data sources
Sensors, gateways, machines, PLCs, and existing data sources are selected or connected according to the measurement task, environment, and protocol.
View component02
Radio, edge & networking
LoRaWAN, MQTT, cellular links, edge gateways, and private networks move data between sites, platforms, and other systems in a controlled way.
View component03
Platform & data layer
ChirpStack, ThingsBoard, Grafana, databases, and rule engines provide device management, processing, history, and alerting.
View component04
Applications & interfaces
Dashboards, portals, mobile apps, and ERP, MES, and API integrations put IoT data into the actual workflows.
View component05
Operations & evolution
Monitoring, backups, updates, incident response, and service levels keep the platform and data paths maintainable and transparent.
View componentThe architecture can grow with more devices, sites, applications, and deployment locations without introducing isolated connections or hard-to-maintain special paths for every extension.
Technical foundation
The Technology Behind Your IoT Infrastructure
Open-source stack optimized for industrial chemical environments: ChirpStack for LoRaWAN network management, ThingsBoard for device control and rule engine, Grafana for real-time visualization. Hosted on Linux servers with TLS encryption, automatic backups, and regular security updates. SCADA and Modbus integration for existing control systems.
LoRaWAN
Radio standard
EU868
Frequency plan
MQTT & APIs
Interfaces
Cloud & on-premises
Deployment models
Hardware Expertise with Milesight
We rely on Milesight and know the product portfolio inside out - from environmental sensors to LoRaWAN gateways to industrial controllers. We advise, source and integrate the right hardware for your use case.
Milesight hardware ships worldwide - we deliver pre-configured and firmware-updated, ready to deploy.
We also work with hardware from other manufacturers - whether proprietary or open-source. What matters is that it works reliably and integrates into our stack.
Project path
From a concrete use case to an operating system
The initial step remains manageable. Device count, architecture, integrations, and operating responsibilities are defined only after the technical assessment.
01
Assess the use case
Capture measurements, sites, users, existing systems, alert paths, and the expected business outcome.
02
Plan architecture and pilot
Combine radio path, devices, platform, data model, interfaces, and security requirements in a testable design.
03
Integrate platform and data paths
Provision devices, configure services, process data, and connect dashboards or business applications.
04
Operate and expand
Agree monitoring, updates, backups, and response paths, then add further sites or capabilities in a controlled way.
Region and scale
IoT systems for Marl and distributed sites
A regional entry point does not limit the architecture. Platforms can cover multiple plants, properties, fields, or customer sites under one operating model.
- Represent sites and tenants with separate roles, dashboards, and alert paths
- Connect cloud, customer infrastructure, and edge systems through controlled data paths
- Extend devices, interfaces, and operations step by step with clear documentation
IoT projects around Marl
The regional scope includes Marl, Herten, Dorsten, Recklinghausen, Haltern am See, Gladbeck. Multiple sites can share one platform while retaining separate roles, data spaces and alert paths.
- Marl
- Herten
- Dorsten
- Recklinghausen
Industries
Industries We Serve
The technical foundation can be adapted to different measurement tasks and business processes.
Manufacturing & industry
Logistics & warehousing
Healthcare & laboratories
Agriculture & environment
Buildings & public infrastructure
Specialist services
Choose the right technical entry point
Dedicated service pages explain platforms, development, LoRaWAN, and visualization in detail.
Enquiry
Assess an IoT project in Marl
Briefly describe the measurement task, sites, existing devices, and desired outcome. We will assess architecture, platform, integration, and possible operations.
FAQ about IoT in Marl
Answers about our IoT services at the Marl chemical hub - from condition monitoring and ATEX sensors to platform development and managed operations for the chemical industry, process monitoring, and environmental compliance.
Themen
Chemical Industry & Process Monitoring
We deliver condition monitoring for reactors, pumps, and compressors, real-time monitoring of temperature, pressure, and vibration in process plants, as well as predictive maintenance solutions. The platform processes sensor data from across the entire chemical park and presents it in customized dashboards.
Yes. Via Modbus, OPC-UA, and MQTT, we seamlessly connect existing control systems to the IoT platform. Sensor data from LoRaWAN networks and traditional fieldbus systems are consolidated in a unified interface - without interfering with running processes.
ATEX & Explosion Protection
We work with ATEX-certified sensors and gateways for Zone 1 and Zone 2 areas. The hardware meets the requirements of the ATEX Directive 2014/34/EU and is approved for use in explosive atmospheres with flammable gases and vapors.
Yes. We coordinate sensor selection and placement with your explosion protection officer and document the integration into the existing zone classification. All installations are performed and documented in compliance with IECEx and ATEX standards.
Platform & Development
Yes. Beyond standard dashboards in Grafana and ThingsBoard, we build custom web apps and mobile apps - for example, mobile condition monitoring cockpits, inspection round apps for plant operators, or compliance reporting tools for environmental officers.
Yes. Via ThingsBoard and Node-RED, we integrate LoRaWAN, MQTT, Modbus, and OPC-UA sources into a unified platform. This allows condition monitoring data, gas detection, and environmental values to be analyzed across locations and forwarded to existing control systems.
Hosting & Security
By default, we operate the platform on agreed infrastructure in German data centers.
Yes. We install and harden the IoT platform remotely on your provided infrastructure.
Getting Started & Terms
The timeline depends on the platform, device count, radio planning, data paths, integrations, and operating model. After the technical assessment, you receive a rollout plan with prerequisites, dependencies, and milestones.
Yes. We design multi-tenant platforms for companies with multiple plant areas at the chemical park - whether Evonik, Vestolit, or Ineos. Each area gets its own dashboards, access controls, and alerting profiles. Cross-location analytics are also supported.
Regional IoT entry points
IoT services around Marl
Further regional pages explain LoRaWAN, platform integration, system connectivity and managed operations for the respective business area.
Herten
IoT services, LoRaWAN and managed platforms for Herten
View regional serviceDorsten
IoT services, LoRaWAN and managed platforms for Dorsten
View regional serviceRecklinghausen
IoT services, LoRaWAN and managed platforms for Recklinghausen
View regional serviceHaltern am See
IoT services, LoRaWAN and managed platforms for Haltern am See
View regional serviceFree intro call
Let's talk about your project - honest and no strings attached
- Straight with Timo and Robin - no sales team, no pitch
- An honest take, including when we are not the right fit
- Concrete next steps for infrastructure, software or AI
No risk: worst case, you leave with a clearer understanding of your project than before.
“WZ-IT's advice on our Azure migration was technically sound and completely non-binding right from the intro call - we took away a great deal.”
Reviews
Selected customers and projects in Germany and internationally
H
GermanyLocal AI IntegrationTechnical IntegrationImplementation
“While looking for a partner to integrate a local AI solution, we came across Timo and Robin - and could not have made a better decision. They quickly understood our requirements and solved technical challenges competently and pragmatically. We were particularly impressed by the straightforward collaboration, their high level of expertise and the speed of implementation. We are delighted to have Timo and Robin at our side as reliable business partners and look forward to our next projects together. (translated)”
Henrik Jeche
Head of IT Administration
ml&s - full-service provider for the electronics industry.
GermanyProxmox & VirtualizationBackupVPNSecurity
“WZ-IT provided very competent support in implementing our server and virtualization infrastructure. As part of the project, a Proxmox-based virtualization environment was set up along with a virtual machine for our application systems. Additionally, a structured backup concept was implemented. A particular focus was on security: the setup of a VPN tunnel and the clean implementation of encryption and access concepts were professionally executed. The structured consulting as well as the reliable and swift implementation deserve special mention. We are very satisfied with the services provided and are happy to recommend WZ-IT.”
John Hellmerichs
Managing Director, AInergy GmbH
AInergy - consultancy for energy and facility management.
SwitzerlandManaged ProxmoxClusterMonitoringHigh Availability
“WZ-IT manages our Proxmox cluster reliably and professionally. The team handles continuous monitoring and regular updates for us and responds very quickly to any issues or inquiries. They also configure new nodes, systems, and applications that we need to add to our cluster. With WZ-IT's proactive support, our cluster and the business-critical applications running on it remain stable, and high availability is consistently ensured. We value the professional collaboration and the noticeable relief it brings to our daily operations.”
Pascal Hakkers
Aphy AG
Aphy AG - AI platform for hotel back-office.
GermanyProxmox & BackupProxmoxBackupDocumentation
“Professional, honest and technically thoroughly sound: WZ-IT set up our Proxmox and backup infrastructure securely and future-proof. The consulting from Timo and Robin was objective and needs-driven, the implementation smooth and the final documentation exemplary. You can tell immediately that business-critical infrastructure is thought through holistically from the outset here and implemented with clear ownership.”
Pascal Block
Project Manager, Stadtwerke Brühl GmbH
Stadtwerke Brühl - municipal energy and infrastructure utility.
GermanyInfrastructure ModernizationData SovereigntyGDPRDocumentation
“Communication with WZ-IT was open, friendly and professional from the very beginning. Mr. Wevelsiep and Mr. Zins responded to every one of our questions patiently, promptly and respectfully, and contributed their own suggestions and good ideas on how to modernize our server infrastructure and adapt it even better to our needs. Throughout, WZ-IT consistently kept our need for data sovereignty and GDPR compliance in mind. Even short-notice adjustments and change requests from our side were implemented quickly and patiently and integrated consistently into the overall concept. From planning to the final handover, every step was documented transparently and comprehensively - so if a provider change should ever become necessary, the documentation would let us onboard a successor into our infrastructure very quickly. We are extremely satisfied with WZ-IT and hope to continue working together for a long time.”
Christoph Mußmann
Project Officer, DGHO e.V.
DGHO - German Society for Hematology and Medical Oncology.
GermanyArchitecture ConsultingSovereign Software SelectionOpen Source Strategy
“I got to know Timo and Robin as dedicated and professional partners who make a lot of things possible for their clients that initially seem impossible. I felt very well advised. The services offered have thoroughly convinced me. (translated)”
Andrea Pawlowski
Communications Manager, Golem.de
Golem.de - leading German IT news outlet.
GermanySoftware DevelopmentPHP ModernizationAPI Extension
“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)”
Sonja Aßer
Data Manager, ARGE
ARGE Neue Medien - master data & digital standards for plumbing and building technology.
UAECloud MigrationAWS ExitProxmox81% Cost Reduction
“I recently worked with Timo and the WZ-IT team, and honestly, it turned out to be one of the best tech decisions I have made for my business. Right from the start, Timo took the time to walk me through every step in a simple and calm way. No matter how many questions I had, he never rushed me. The results speak for themselves. With WZ-IT, we reduced our monthly expenses from $1,300 down to $250. This was a huge win for us.”
Aleksandr Shuliko
CTO, EVA Real Estate
EVA Real Estate - leading real-estate agency in Dubai.
GermanyOpen Source ArchitectureImplementationTechnical Consulting
“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)”
Matthias Zimmermann
Managing Director, Annota GmbH
Annota - healthtech startup with an AI documentation assistant.
BulgariaSovereign CollaborationOpen Source StackOperationsMaintenance
“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)”
Sebastian Maier
Managing Director, Yonju GmbH
Yonju - business coaching and AI products.
SpainProduction DeploymentCI/CDPaaSOperations
“Counting on WZ-IT team was crucial, their expertise and solutions gave us the pace to deploy in production our services, even suggesting and performing improvements over our configuration and setup. We expect to keep counting on them for continuous maintenance of our services and implementation of new solutions.”
Gabriel Sanz Señor
Managing Director, Odiseo Solutions
Odiseo Solutions - software engineering for the space industry.
H
GermanyLocal AI IntegrationTechnical IntegrationImplementation
“While looking for a partner to integrate a local AI solution, we came across Timo and Robin - and could not have made a better decision. They quickly understood our requirements and solved technical challenges competently and pragmatically. We were particularly impressed by the straightforward collaboration, their high level of expertise and the speed of implementation. We are delighted to have Timo and Robin at our side as reliable business partners and look forward to our next projects together. (translated)”
Henrik Jeche
Head of IT Administration
ml&s - full-service provider for the electronics industry.
GermanyProxmox & VirtualizationBackupVPNSecurity
“WZ-IT provided very competent support in implementing our server and virtualization infrastructure. As part of the project, a Proxmox-based virtualization environment was set up along with a virtual machine for our application systems. Additionally, a structured backup concept was implemented. A particular focus was on security: the setup of a VPN tunnel and the clean implementation of encryption and access concepts were professionally executed. The structured consulting as well as the reliable and swift implementation deserve special mention. We are very satisfied with the services provided and are happy to recommend WZ-IT.”
John Hellmerichs
Managing Director, AInergy GmbH
AInergy - consultancy for energy and facility management.
SwitzerlandManaged ProxmoxClusterMonitoringHigh Availability
“WZ-IT manages our Proxmox cluster reliably and professionally. The team handles continuous monitoring and regular updates for us and responds very quickly to any issues or inquiries. They also configure new nodes, systems, and applications that we need to add to our cluster. With WZ-IT's proactive support, our cluster and the business-critical applications running on it remain stable, and high availability is consistently ensured. We value the professional collaboration and the noticeable relief it brings to our daily operations.”
Pascal Hakkers
Aphy AG
Aphy AG - AI platform for hotel back-office.
GermanyProxmox & BackupProxmoxBackupDocumentation
“Professional, honest and technically thoroughly sound: WZ-IT set up our Proxmox and backup infrastructure securely and future-proof. The consulting from Timo and Robin was objective and needs-driven, the implementation smooth and the final documentation exemplary. You can tell immediately that business-critical infrastructure is thought through holistically from the outset here and implemented with clear ownership.”
Pascal Block
Project Manager, Stadtwerke Brühl GmbH
Stadtwerke Brühl - municipal energy and infrastructure utility.
GermanyInfrastructure ModernizationData SovereigntyGDPRDocumentation
“Communication with WZ-IT was open, friendly and professional from the very beginning. Mr. Wevelsiep and Mr. Zins responded to every one of our questions patiently, promptly and respectfully, and contributed their own suggestions and good ideas on how to modernize our server infrastructure and adapt it even better to our needs. Throughout, WZ-IT consistently kept our need for data sovereignty and GDPR compliance in mind. Even short-notice adjustments and change requests from our side were implemented quickly and patiently and integrated consistently into the overall concept. From planning to the final handover, every step was documented transparently and comprehensively - so if a provider change should ever become necessary, the documentation would let us onboard a successor into our infrastructure very quickly. We are extremely satisfied with WZ-IT and hope to continue working together for a long time.”
Christoph Mußmann
Project Officer, DGHO e.V.
DGHO - German Society for Hematology and Medical Oncology.
GermanyArchitecture ConsultingSovereign Software SelectionOpen Source Strategy
“I got to know Timo and Robin as dedicated and professional partners who make a lot of things possible for their clients that initially seem impossible. I felt very well advised. The services offered have thoroughly convinced me. (translated)”
Andrea Pawlowski
Communications Manager, Golem.de
Golem.de - leading German IT news outlet.
GermanySoftware DevelopmentPHP ModernizationAPI Extension
“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)”
Sonja Aßer
Data Manager, ARGE
ARGE Neue Medien - master data & digital standards for plumbing and building technology.
UAECloud MigrationAWS ExitProxmox81% Cost Reduction
“I recently worked with Timo and the WZ-IT team, and honestly, it turned out to be one of the best tech decisions I have made for my business. Right from the start, Timo took the time to walk me through every step in a simple and calm way. No matter how many questions I had, he never rushed me. The results speak for themselves. With WZ-IT, we reduced our monthly expenses from $1,300 down to $250. This was a huge win for us.”
Aleksandr Shuliko
CTO, EVA Real Estate
EVA Real Estate - leading real-estate agency in Dubai.
GermanyOpen Source ArchitectureImplementationTechnical Consulting
“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)”
Matthias Zimmermann
Managing Director, Annota GmbH
Annota - healthtech startup with an AI documentation assistant.
BulgariaSovereign CollaborationOpen Source StackOperationsMaintenance
“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)”
Sebastian Maier
Managing Director, Yonju GmbH
Yonju - business coaching and AI products.
SpainProduction DeploymentCI/CDPaaSOperations
“Counting on WZ-IT team was crucial, their expertise and solutions gave us the pace to deploy in production our services, even suggesting and performing improvements over our configuration and setup. We expect to keep counting on them for continuous maintenance of our services and implementation of new solutions.”
Gabriel Sanz Señor
Managing Director, Odiseo Solutions
Odiseo Solutions - software engineering for the space industry.
H
GermanyLocal AI IntegrationTechnical IntegrationImplementation
“While looking for a partner to integrate a local AI solution, we came across Timo and Robin - and could not have made a better decision. They quickly understood our requirements and solved technical challenges competently and pragmatically. We were particularly impressed by the straightforward collaboration, their high level of expertise and the speed of implementation. We are delighted to have Timo and Robin at our side as reliable business partners and look forward to our next projects together. (translated)”
Henrik Jeche
Head of IT Administration
ml&s - full-service provider for the electronics industry.
GermanyProxmox & VirtualizationBackupVPNSecurity
“WZ-IT provided very competent support in implementing our server and virtualization infrastructure. As part of the project, a Proxmox-based virtualization environment was set up along with a virtual machine for our application systems. Additionally, a structured backup concept was implemented. A particular focus was on security: the setup of a VPN tunnel and the clean implementation of encryption and access concepts were professionally executed. The structured consulting as well as the reliable and swift implementation deserve special mention. We are very satisfied with the services provided and are happy to recommend WZ-IT.”
John Hellmerichs
Managing Director, AInergy GmbH
AInergy - consultancy for energy and facility management.
SwitzerlandManaged ProxmoxClusterMonitoringHigh Availability
“WZ-IT manages our Proxmox cluster reliably and professionally. The team handles continuous monitoring and regular updates for us and responds very quickly to any issues or inquiries. They also configure new nodes, systems, and applications that we need to add to our cluster. With WZ-IT's proactive support, our cluster and the business-critical applications running on it remain stable, and high availability is consistently ensured. We value the professional collaboration and the noticeable relief it brings to our daily operations.”
Pascal Hakkers
Aphy AG
Aphy AG - AI platform for hotel back-office.
GermanyProxmox & BackupProxmoxBackupDocumentation
“Professional, honest and technically thoroughly sound: WZ-IT set up our Proxmox and backup infrastructure securely and future-proof. The consulting from Timo and Robin was objective and needs-driven, the implementation smooth and the final documentation exemplary. You can tell immediately that business-critical infrastructure is thought through holistically from the outset here and implemented with clear ownership.”
Pascal Block
Project Manager, Stadtwerke Brühl GmbH
Stadtwerke Brühl - municipal energy and infrastructure utility.
GermanyInfrastructure ModernizationData SovereigntyGDPRDocumentation
“Communication with WZ-IT was open, friendly and professional from the very beginning. Mr. Wevelsiep and Mr. Zins responded to every one of our questions patiently, promptly and respectfully, and contributed their own suggestions and good ideas on how to modernize our server infrastructure and adapt it even better to our needs. Throughout, WZ-IT consistently kept our need for data sovereignty and GDPR compliance in mind. Even short-notice adjustments and change requests from our side were implemented quickly and patiently and integrated consistently into the overall concept. From planning to the final handover, every step was documented transparently and comprehensively - so if a provider change should ever become necessary, the documentation would let us onboard a successor into our infrastructure very quickly. We are extremely satisfied with WZ-IT and hope to continue working together for a long time.”
Christoph Mußmann
Project Officer, DGHO e.V.
DGHO - German Society for Hematology and Medical Oncology.
GermanyArchitecture ConsultingSovereign Software SelectionOpen Source Strategy
“I got to know Timo and Robin as dedicated and professional partners who make a lot of things possible for their clients that initially seem impossible. I felt very well advised. The services offered have thoroughly convinced me. (translated)”
Andrea Pawlowski
Communications Manager, Golem.de
Golem.de - leading German IT news outlet.
GermanySoftware DevelopmentPHP ModernizationAPI Extension
“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)”
Sonja Aßer
Data Manager, ARGE
ARGE Neue Medien - master data & digital standards for plumbing and building technology.
UAECloud MigrationAWS ExitProxmox81% Cost Reduction
“I recently worked with Timo and the WZ-IT team, and honestly, it turned out to be one of the best tech decisions I have made for my business. Right from the start, Timo took the time to walk me through every step in a simple and calm way. No matter how many questions I had, he never rushed me. The results speak for themselves. With WZ-IT, we reduced our monthly expenses from $1,300 down to $250. This was a huge win for us.”
Aleksandr Shuliko
CTO, EVA Real Estate
EVA Real Estate - leading real-estate agency in Dubai.
GermanyOpen Source ArchitectureImplementationTechnical Consulting
“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)”
Matthias Zimmermann
Managing Director, Annota GmbH
Annota - healthtech startup with an AI documentation assistant.
BulgariaSovereign CollaborationOpen Source StackOperationsMaintenance
“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)”
Sebastian Maier
Managing Director, Yonju GmbH
Yonju - business coaching and AI products.
SpainProduction DeploymentCI/CDPaaSOperations
“Counting on WZ-IT team was crucial, their expertise and solutions gave us the pace to deploy in production our services, even suggesting and performing improvements over our configuration and setup. We expect to keep counting on them for continuous maintenance of our services and implementation of new solutions.”
Gabriel Sanz Señor
Managing Director, Odiseo Solutions
Odiseo Solutions - software engineering for the space industry.
Contact
Let's Talk About Your Idea
Whether a specific IT challenge or just an idea - we look forward to the exchange. In a brief conversation, we'll evaluate together if and how your project fits with WZ-IT.
Arrange a callback
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