Nordic Partner: GRINN
GRINN_logo (1)


HQ Company Address (City, Country)
Grinn Sp. z o.o.
Ul. Strzegomska 140A
54-429 Wroclaw, POLAND

Design locations

Serviced Countries / regions

Website URL

Company introduction
Who we are and what we do: 
Grinn is electronics design house specializing in IoT electronics designs. We offer development of hardware, firmware, and mechanics, as well as embedded software development and testing on every stage taking a product from an idea up to an industrial-scale production. With an array of partners we manage design transfer into large-scale production.

What makes us unique:
Grinn is a full cycle development company, which gives you confidence and significantly reduces project development time. The success of your project is the main result for our team, which is why working with us, you acquire new partners who will help you realize your most daring ideas. Choosing Grinn for your project development, you get a ready-to-market product from your idea.  

Working with Nordic Semiconductor:
Working with Nordic Semiconductor helps us to keep the development on the highest possible level with up-to-date semiconductors. 

Which projects we focus on:
Grinn solutions bridge the gap between pioneering IoT concepts and functional products for both large and small customers. Our team of more than 85 highly qualified specialists allows us to be flexible while not sacrificing quality. Close cooperation between departments allows us to provide the first working prototype in record time.

Design services
Grinn is offering IoT products development of the full cycle as well as the consultancy services during the project development to insure the client will get the high class innovative product starting with collection of the requirements to the project; choosing the right HW and SW architecture; designing schematics, layout and RF matching; mechanical design; designing and implementing firmware embedded into the device; building prototypes; up to making the certifications (CE, FCC, ATEX, UL,…); designing device to cloud architecture; bulding the production testers and helping with production setup.

We are a:
☒ Consultant / Consultancy firm
☒ Design House
☒ Original Design Manufacturing (ODM) 
☐ Solution Provider 
☐ other:

We offer the following core design services in combination with Nordic products:

☒Hardware and RF design
☒Embedded software development
☒Advanced RF and antenna design
☒Security design and implementation

We also offer the following services:
☒ Rapid Prototyping
☒ Pre-production testing and validation
☒ Pilot production
☒ Transfer to production    
☒ Turn-key contract manufacturing    
☒ Product Cycle Management 
☒ Industrial design (enclosure/casing)
☐ Phone application development
☒ Device to Cloud integration 
☐ Cloud backend development
☐ Other:

We have experience with the following technologies on Nordic products: 
Bluetooth LE, Bluetooth LE Audio, Bluetooth Mesh, ZigBee, Proprietary,  LTE-M, NB-IoT

We have experience with integration of 3rd party software and protocols in combination with Nordic solutions:
LoRaWAN stack implementation on nRF52 platform, LWM2M, Wireless MBUS stack with external RF IC

UN Sustainable Development Goals
We share the values of sustainable development, taking care of the quality education of our employees, gender equality and environmental protection during the product development. 

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