IoT Service Provider & Solutions.
In Witten.
From LoRaWAN network planning to hardware selection and managed IoT hosting - your IoT service provider for Witten and the Ennepe-Ruhr district. GDPR-compliant, personal, on-site.
IoT & Industry 4.0 Solutions for the Witten Economic Region
Witten combines specialty steel production, academia, and nature in close proximity: Deutsche Edelstahlwerke (DEW) represents heavy industry with high demands for condition monitoring, Witten/Herdecke University drives healthcare innovation, and the Ruhr and Ennepe rivers require reliable environmental monitoring. We host the IoT platforms that process your sensor data from smelting furnaces, lecture halls, and waterways.
German Data Centers
Your IoT stack on GDPR-compliant servers in Germany. Data sovereignty and compliance for Witten-based companies, the university, and municipalities.
24/7 Platform Monitoring
Around-the-clock monitoring of your IoT infrastructure. Automatic alerting for anomalies at rolling mills, campus systems, or water levels.
Dedicated Contact Person
Regional contact person who understands the industrial and academic requirements in Witten. On-site deployments when needed, fast response times.
IoT Services in Witten
Managed IoT Hosting
ChirpStack, ThingsBoard, and Grafana on hardened infrastructure. Operations, backups, and monitoring for Witten-based companies - from specialty steel production to the university campus.
LoRaWAN Network Deployment & Hardware
Complete LoRaWAN network deployment in Witten: hardware selection (Milesight gateways & sensors), radio coverage analysis for industrial environments with metal structures, on-site gateway installation, and network server configuration.
IoT Platform & App Development
End-to-end development of your IoT solution: custom web apps, mobile apps, and dashboards for condition monitoring, campus automation, and environmental data. From platform setup to finished application - cloud or on-premise.
IoT Applications in Witten
Specialty Steel Condition Monitoring
Hosted monitoring platform for vibration monitoring, temperature tracking, and predictive maintenance at rolling mills and smelting furnaces. Non-invasive sensors connected via LoRaWAN to real-time dashboards with automatic anomaly detection.
Tech Stack
ThingsBoard, Grafana, MQTT
Smart Campus Witten/Herdecke University
Hosting the IoT platform for building automation, room occupancy sensing, energy monitoring, and medical laboratory sensors. Intelligent control of heating, ventilation, and lighting - data-driven and energy-efficient.
Tech Stack
ChirpStack, ThingsBoard, Milesight
Ennepe-Ruhr Environmental & Water Monitoring
Central hosting for water level monitoring, water quality measurement, and flood early warning along the Ruhr and Ennepe rivers. LoRaWAN sensors at critical measurement points, threshold alerting, and historical data analysis.
Tech Stack
Grafana, Node-RED, ChirpStack
These are just examples - we serve many industries and use cases.
The Technology Behind Your IoT Infrastructure
Open-source stack optimized for industrial and academic environments: ChirpStack for LoRaWAN network management, ThingsBoard for device control and rule engine, Grafana for visualization. Hosted on Linux servers with TLS encryption, automatic backups, and regular security updates.
15+ km
Range
10+ years
Battery
IP67
Protection
868 MHz
EU Frequency
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.
Our IoT Service Area
From Witten, we manage IoT infrastructure across the entire Ennepe-Ruhr district and the adjacent Ruhr region.
Our IoT Services
React Native apps for iOS & Android: device pairing, sensor data, push notifications — GDPR-compliant.
Plan, deploy, and operate LoRaWAN networks. Gateway installation, ChirpStack, sensor integration – GDPR-compliant.
Multi-tenant IoT platforms on ThingsBoard: custom dashboards, rule engine, API integration – GDPR-compliant.
Custom rule chains, white-label, API integration and managed hosting. CE & PE – GDPR-compliant.
Custom dashboards, embedded panels, alerting and self-hosting. IoT monitoring with InfluxDB and Prometheus – GDPR-compliant.
FAQ about IoT in Witten
Answers about our IoT services in the Ennepe-Ruhr district - from condition monitoring in specialty steel production to campus IoT and water monitoring to managed operations for industry, academia, and municipalities.
Themen
Specialty Steel & Metal Industry
We deliver condition monitoring platforms for specialty steel production: vibration monitoring at rolling mills, temperature tracking at smelting furnaces, predictive maintenance, and anomaly detection. Sensors are connected via LoRaWAN, and we host and operate the platform with real-time dashboards and automatic alerting.
Yes. Non-invasive sensors for vibration, temperature, power consumption, or compressed air usage can be retrofitted without interfering with machine controls. Data is transmitted via LoRaWAN or MQTT to our hosted platform and visualized in custom dashboards.
Through continuous monitoring, the platform detects wear patterns and anomalies early - before unplanned downtime occurs. Maintenance intervals are optimized based on data, spare parts are ordered in time, and production outages are minimized.
LoRaWAN & Hardware
Metal structures such as steel halls, rolling mills, and storage racks reflect and attenuate radio signals. We account for these factors in radio coverage planning: strategic gateway placement, use of industrial-grade external antennas, and mesh topologies where needed for seamless coverage.
Primarily Milesight gateways and sensors - CE-certified, IP67-rated, and suited for industrial deployment. For specialized requirements like vibration sensing at rolling mills or high-temperature monitoring at furnaces, we also integrate sensors from other manufacturers via MQTT, HTTP, or Modbus.
We start with an on-site walkthrough of the factory grounds. Based on the building structure, metal constructions, and electromagnetic interference sources, we create a radio coverage analysis. Gateway locations are chosen to ensure reliable coverage in production halls and outdoor areas alike.
Platform & Development
Yes. Beyond standard dashboards in Grafana and ThingsBoard, we build custom web apps and mobile apps - for example, room occupancy apps for Witten/Herdecke University, water level overviews for the Ennepe, or condition monitoring cockpits for production facilities.
Our stack: ChirpStack as the LoRaWAN network server, ThingsBoard for device management and rule engine, Grafana for real-time dashboards, and Node-RED for data flow automation. Custom apps are built with React, Next.js, and React Native.
Yes. Via ThingsBoard and Node-RED, we integrate LoRaWAN, MQTT, HTTP, and Modbus sources into a unified platform. This allows machine data from specialty steel production, building data from the university campus, and water levels to be analyzed together and forwarded to existing systems.
Hosting & Security
On GDPR-compliant infrastructure in German data centers. Alternatively, we install the platform on-premise in your own server room in Witten - including VPN connectivity for our remote maintenance.
SLA tiers with availability guarantees up to 99.9%. Redundant infrastructure, automatic failover, and 24/7 monitoring ensure uninterrupted operations - even for critical production data from specialty steel manufacturing.
Yes. We install and harden the entire IoT stack directly in your data center. Via a VPN-secured connection, we handle proactive monitoring and remote maintenance without production or research data leaving your network.
Getting Started & Terms
Simple monitoring setups can be operational within a few days. More complex projects involving factory walkthroughs, radio planning in industrial halls, and custom development are planned in phases with clearly defined milestones.
No. Our managed services are cancellable monthly. We rely on strong collaboration and demonstrable results rather than contract lock-in.
Yes. We design multi-tenant platforms for companies and municipalities with multiple sites - whether Witten, Hattingen, Herdecke, or Wetter. Each location gets its own dashboards, access controls, and alerting profiles.
Industries We Serve
Request IoT Hosting in Witten
Describe your project - we'll get back to you within 24 hours.
IoT Near You
Discover our IoT solutions at more locations in the region
Industry-leading companies worldwide rely on us
What do our customers say?
“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.
“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.
“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, UAE
EVA Real Estate - leading real-estate agency in Dubai.
“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
Managing Director, Aphy B.V., Netherlands
Aphy - AI platform for hotel back-office.
“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.
“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.
“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.
“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.
“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.
“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.
“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, UAE
EVA Real Estate - leading real-estate agency in Dubai.
“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
Managing Director, Aphy B.V., Netherlands
Aphy - AI platform for hotel back-office.
“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.
“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.
“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.
“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.
“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.
“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.
“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, UAE
EVA Real Estate - leading real-estate agency in Dubai.
“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
Managing Director, Aphy B.V., Netherlands
Aphy - AI platform for hotel back-office.
“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.
“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.
“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.
“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.
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.
Leading companies trust WZ-IT
Timo Wevelsiep
Lead IoT Solutions Architect