Case Study

Revolutionizing Pet Care: The Smart Cat Collar Project

Advanced monitoring for the feline friends

kittfit logo

A pet tech startup that wants to help cat owners take even better care of their beloved feline friends.


Sofia, Bulgaria


Pet tech

Skills used

IoT Systems 
Electric circuits
Power supply calculations/design


At Hardware Design LTD, we take pride in pushing the boundaries of technology and innovation. Our latest collaboration with KitttFit, a pioneering startup in the pet-tech industry, stands as a testament to this commitment. Together, we embarked on an ambitious project to revolutionize pet care with the development of a smart cat collar. This cutting-edge device is designed to enhance the well-being of felines, offering pet owners peace of mind and a new level of interaction with their beloved pets.

Our role in the project

As the backbone of this project, Hardware Design LTD was entrusted with multiple critical aspects of the smart cat collar’s development. Our team of experts led the design and manufacturing of the hardware, ensuring that the collar was both comfortable for pets and equipped with the latest in IoT technology. Beyond the physical product, we also crafted the advanced firmware that powers the collar, enabling a suite of features such as location tracking, activity monitoring, and health insights.

But our contribution didn’t stop at the collar itself. Recognizing the importance of a seamless user experience, we developed comprehensive backend solutions. These systems not only support the functionality of the collar but also facilitate the smooth operation of the KitttFit app, where users access data and manage settings.

Key achievements

The collaboration between Hardware Design LTD and KitttFit led to several notable achievements:

Innovation in Pet Technology: We successfully integrated cutting-edge technology into a user-friendly product for pets, setting a new standard in the pet-tech industry.

Advanced Firmware Development: Our firmware supports real-time data processing, ensuring that pet owners receive timely updates about their pet’s location, activity, and health.

Robust Backend Solutions: We built a scalable and secure backend infrastructure that supports the vast data generated by the collars, ensuring reliability and privacy.

Enhanced Pet Care: The project has already made significant impacts on pet care, offering owners new insights and peace of mind regarding their pets’ health and safety.


The partnership between Hardware Design LTD and KitttFit represents a significant leap forward in pet technology and IoT devices. Through our joint efforts, we have not only delivered a product that improves the lives of pets and their owners but also set new benchmarks for innovation and quality in the industry. We are proud to have been a part of this project and look forward to continuing our work at the forefront of technology, making the world a better place for both pets and people.