IoT End-to-End. From Sensors to Dashboards.
We guide your IoT project through the entire lifecycle: consulting, architecture, hardware procurement, network deployment, platform development, managed hosting, and ongoing operations – all from one team. On our infrastructure in Germany or on yours.
Trusted by leading companies
The Proven IoT Stack
Open-source technologies we install, host, and operate every day – on our infrastructure or on-premise at your site.
ChirpStack
Open-source LoRaWAN network server. Gateway management, device onboarding, data routing via MQTT.
ThingsBoard
IoT platform for device management, rule engine, dashboards, and SCADA. Community & Professional Edition.
Grafana
Real-time dashboards and monitoring. Time-series visualization, alerting, and data source integration.
Node-RED
Flow-based automation. MQTT routing, data transformation, webhook integration, and workflow orchestration.
Milesight
Industrial IoT hardware. LoRaWAN sensors, gateways, routers, and controllers for professional deployments.
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.
IoT Platform & Infrastructure
Our IoT Platform Services
Delivered remotely, worldwide – on our infrastructure in Germany or on customer infrastructure in your home country.
Managed Hosting
ChirpStack, ThingsBoard, Grafana, Node-RED on our infrastructure in Germany or on yours. Backups, updates, 24/7 monitoring.
IoT Infrastructure
Complete network planning: LoRaWAN architecture, cloud setup, device onboarding. From sensor to cloud.
Custom Development
IoT dashboards, web portals, mobile apps. Multi-tenant, white-label, scalable.
Interfaces & Integration
ERP, MES, and BI connectivity. No silos – data where it's needed.
Hardware Consulting
Selection and procurement of sensors, gateways, and controllers. Vendor-independent, pre-configured, tested.
Data Analysis & Reporting
Dashboards, reports, and alerting. Turning IoT data into decisions.
Industries & Use Cases
We develop and operate IoT platforms and infrastructure for companies across various industries – from sensors to dashboards.
Industry 4.0
Machine monitoring, predictive maintenance, and production optimization. Secure connectivity via VPN and edge computing.
Smart City
City-wide LoRaWAN networks, parking management, fill-level sensors, and environmental monitoring. Scalable and multi-tenant.
Agriculture
Soil moisture, climate, and light sensors. Battery-powered sensors with years of runtime over LoRaWAN.
Healthcare
Temperature monitoring, waiting room management, and room climate. GDPR-compliant and camera-free.
Logistics
Asset tracking, cold chain monitoring, and yard management. Cross-location and in real-time.
IoT Mobile App Development
React Native apps for iOS & Android: device pairing, sensor data, push notifications — GDPR-compliant.
LoRaWAN Networks & Sensors
Plan, deploy, and operate LoRaWAN networks. Gateway installation, ChirpStack, sensor integration – GDPR-compliant.
IoT Platform Development
Multi-tenant IoT platforms on ThingsBoard: custom dashboards, rule engine, API integration – GDPR-compliant.
ThingsBoard Development
Custom rule chains, white-label, API integration and managed hosting. CE & PE – GDPR-compliant.
Grafana Dashboards & Monitoring
Custom dashboards, embedded panels, alerting and self-hosting. IoT monitoring with InfluxDB and Prometheus – GDPR-compliant.
Our IoT Projects
Real client projects – from fitness studio automation to network architecture for remote sites in Australia.
Cloud-Based IoT Automation for Fitness Studios
Fully automated provisioning and management of distributed IoT environments for unmanned fitness studios. From 3–4 hours down to 5 minutes per location.
Network Architecture for Remote Water Treatment Sites
Scalable network architecture for centrally managing distributed water treatment facilities in Australia – with secure customer access.
Why WZ-IT for IoT?
We don't run IoT platforms as a side project – it's our core competency.
Deep Product Expertise
ChirpStack, ThingsBoard, and Milesight are no black box for us. We know the codebase, the configuration, and the pitfalls from hundreds of installations.
Flexible Infrastructure
Default: GDPR-compliant hosting on German servers. On request, we also host on customer infrastructure or in your home country. No vendor lock-in, full transparency.
SLA & 24/7 Monitoring
Proactive monitoring, automatic alerts, and guaranteed response times. Not just reacting when things break.
Dedicated Contact Person
No ticket system, no call center. You speak directly with the engineer managing your instance.
IoT International
IoT infrastructure and platform services worldwide – delivered remotely, proven in production.
IoT On-Site
On-Site Services
We come to you – for installation, deployment, and ongoing operations.
Gateway Installation
Mount, configure, and commission LoRaWAN gateways and sensors on-site.
Hardware Deployment
Pre-staging, firmware updates, payload decoders. Devices arrive ready to use.
Operations & Support
Ongoing maintenance, incident response, and SLA-based support. Dedicated contact person.
IoT On-Site
Regional IoT infrastructure and hosting near you – from initial installation to ongoing operations.
IoT Guides & Use Cases
Industry-specific guides and use cases from our IoT projects in the region.
ThingsBoard, Grafana & ChirpStack in the IoT Stack
How the three tools work together: architecture, comparison and use case.
Read guide →IoT Retrofit in Warehouses
Retrofitting LoRaWAN sensors: temperature, humidity and energy monitoring without cabling.
Read guide →Smart Logistics Dortmund
IoT monitoring for port operations and logistics centers: container tracking and energy monitoring.
Read guide →Industry 4.0 in Hamm
LoRaWAN sensors for production: condition monitoring, energy management and ATEX areas.
Read guide →Smart Farming in Soest District
IoT in agriculture: soil moisture, weather stations and livestock monitoring via LoRaWAN.
Read guide →Building Automation in Unna
Energy monitoring with LoRaWAN for commercial buildings: reduce consumption, optimize room climate.
Read guide →IoT in Healthcare
Temperature monitoring for clinics: HACCP-compliant documentation and automatic alerting.
Read guide →Smart City Arnsberg
IoT for municipal tasks: street lighting, environmental monitoring and parking management.
Read guide →Campus IoT in Münster
LoRaWAN network deployment for universities and research institutions: from PoC to production.
Read guide →Interested in IoT?
Good choice – we'll help you get started or with operations.
End-to-End IoT with merkaio
Our IoT services run under the merkaio brand. As an IoT system integrator, we guide you through the entire project – from analysis through network deployment and platform development to ongoing operations.
Discover merkaioFrequently Asked Questions about IoT Hosting
Everything about hosting, operations, and infrastructure for IoT platforms
Themen
Services & Process
We cover the entire process: requirements analysis, conception, platform architecture design, hardware selection, on-site LoRaWAN network deployment, platform development (web apps, mobile apps, dashboards), and ongoing managed operations. Everything from a single source.
We start with an initial consultation and requirements analysis. This is followed by architecture design, hardware selection, radio coverage analysis, gateway installation, platform development, app development, and go-live. Afterwards, we operate and monitor the entire infrastructure.
Yes. We advise on IoT architecture, platform selection, network planning, and hardware evaluation – even without subsequent implementation by us. Many clients start with consulting and then commission the implementation.
LoRaWAN & Hardware
We primarily work with Milesight gateways and sensors – proven, CE-certified, and with excellent value for money. Depending on requirements, we also integrate other LoRaWAN hardware or sensors with MQTT, HTTP, or Modbus interfaces.
Yes, that's the most common setup. ChirpStack delivers LoRaWAN data via MQTT to ThingsBoard for visualization and rule processing. We set up the integration cleanly.
Yes. We deliver all sensors and gateways with pre-set network parameters, payload decoders, and firmware updates. The devices are ready to use immediately and tuned to your platform.
Platform & Development
Yes. Beyond standard dashboards with Grafana and ThingsBoard, we develop custom web apps and mobile apps for specific use cases – such as logistics tracking portals, production cockpits, or facility management apps.
Our core stack: ChirpStack as LoRaWAN network server, ThingsBoard (Community & Professional Edition) for device management, Grafana for visualization, and Node-RED for data flow automation. Custom apps are built with React, Next.js, and React Native.
Yes. Via REST APIs, MQTT, webhooks, and OPC-UA, we integrate IoT data into existing ERP, MES, and inventory management systems. Interface development is part of our standard service scope.
Hosting & Security
On GDPR-compliant infrastructure in German data centers. Alternatively, we set up the platform on-premise in your data center.
We offer SLA tiers with availability guarantees up to 99.9%. Redundant infrastructure, automatic failover, and 24/7 monitoring ensure continuous operation.
Yes. We migrate existing ChirpStack and ThingsBoard instances including databases, device configurations, and dashboards. The transition happens with minimal downtime.
Costs & Getting Started
Costs depend on the platform, number of devices, and desired service level. We provide a transparent quote with no hidden fees.
A standard ChirpStack or ThingsBoard installation is production-ready within a few days. More complex setups with custom integrations are planned individually.
No. Our hosting services are cancellable monthly. We rely on quality, not contract lock-in.
Yes. You have full access to your databases and can perform a complete export at any time. No vendor lock-in.
Yes. We design and develop multi-tenant platforms for multiple locations – with location-specific dashboards, access controls, and custom alerting logic.
Industry-leading companies rely on us
What do our customers say?
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.
Trusted by leading companies
Timo Wevelsiep
Lead IoT Solutions Architect