Nordic Partner: grandcentrix


HQ Company Address (City, Country)
Holzmarkt 1, D-50676 Köln,

Design locations

Serviced Countries / regions
Worldwide, preferred Europe.
Most references in Germany and D-A-CH.

Website URL

Company introduction
Grandcentrix is IoT Solution Provider for Smart Products, Internet of Things, Smart Home and Smart Energy. With over 200 experts, we cover the complete technology and user experience expertise for future-proof large-scale IoT productions in-house. As a reliable cooperation partner for our customers and passionate innovation driver for the market, we position ourselves at the forefront of digital transformation.

We deliver end-to-end IoT products with incredible vertical integration, including electronics design & hardware development, firmware & application software, solution architecture & implementation from sensor to user. We focus on connected devices, short range (WiFi, BT and Zigbee) connectivity and cellular connectivity technologies (Narrowband, LTE-M and regular LTE). We also provide the necessary cellular connectivity, including world-wide roaming capability.

We use Nordic products and components in almost all our IoT projects. We appreciate the partnership on technical as well as business side.

We focus on connectivity modules for smart products of established product manufacturers.
Preferred: Mass IoT with Narrowband connectivity.
Cost optimized / Tailored solutions
High Security
Mass Marked / Industry grade
Hardware bundled with cellular connectivity and services
Smart Building
Smart City ( Water / Energy / Waste / …)
Smart Lighting (outdoor / indoor)
Products and industrial components

Design services
We are a:
☒ Consultant / Consultancy firm;
☒ Design House;

We offer the following core design services:
☒Hardware and RF design
☒Embedded software development
☒Advanced RF and antenna design
☒Security design and implementation

We also offer the following services:
☒ Full product prototyping
☒ Industrial design & prototyping
☒ Pre-production testing and validation
☒ Pilot production
☒ Transfer to production
☒ Phone application development
☒ Cloud backend integration
☒ Cloud backend development
☒ Cloud frontend development

Additional info:
Design & Solution Partner with inhouse competences in building turnkey solutions, Including IoT Devices, connectivity. From prototype to mass production. Supporting solution roll-out, operations and services.

We have experience with the following technologies on Nordic products

Bluetooth LE, NB-IoT, LTE-M

We have experience with integration of 3rd party software and protocols in combination with Nordic solutions:
Integration with Leshan LWM2M server

We offer the following solutions in combination with Nordic products:
Testing: Vodafone IoT FutureLab / Innovation Park
Certifications: We perform regulatory certification, such as CE, FCC
3rd party protocols, software libraries & SDK
Positioning systems/platforms
Cloud and Device management: We offer cellular device and SIM Management. We integration into IoT platforms such as Microsoft Azure IoT.
Cellular connectivity: As 100% subsidiary of Vodafone we offer all sort of cellular solutions

UN Sustainable Development Goals

As a 100% subsidiary of Vodafone we are 100% aligned with the superordinated strategy -

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