Firmware Development

Build a rock-solid foundation for your embedded device with Witekio’s Firmware expertise 🦾


 We provide high-quality support for your low-level software

At Witekio, we excel in crafting custom solutions that run the core of your embedded devices.

Whether you're dealing with microcontrollers or processors, our seasoned engineers are adept at creating firmware that seamlessly integrates with your hardware.

We're here to ensure your devices perform at their peak while maintaining optimal power efficiency, setting the stage for unparalleled user experiences.

We Can Help You With:
🛠 Hardware
Ensuring seamless integration of firmware with hardware components is crucial for the proper functioning of your device. Without precise alignment, your device's performance could suffer.
🔋 Optimization
There is nothing worse than a product that doesn't meet end-user's expectations. It requires deep technical understanding to achieve optimal performance and power efficiency while meeting functional requirements.
🛡️ Security
Even low-level hacks and exploits can result in damage to your device's functionality and your brand reputation. Developing firmware with robust security features is therefore crucial to any embedded project.

Unparalleled Hardware Integration

At Witekio, we understand that firmware is only as powerful as the hardware it interacts with. Our team’s extensive hardware expertise enables us to create firmware that seamlessly integrates with a wide range of hardware components, from microcontrollers to processors and beyond. This deep understanding allows us to optimize performance, achieving a delicate balance between functionality and efficiency.

As an Avnet company, we have access to an extensive network of hardware suppliers, partners, and experts, enriching our hardware capabilities and amplifying our firmware development prowess. Our Firmware development services include:

  • Custom Firmware Development
  • RTOS (Real-Time Operating System) Integration
  • Peripheral Integration
  • Driver Development
  • Power Management
  • Bootloader Development
  • Security Implementation
  • OTA (Over-The-Air) Updates
  • Performance Optimization
  • Debugging and Testing



Security isn’t an afterthought, it’s at every stage of development. Our team works with a ‘secure by design’ approach to ensure your Firmware is designed with stopping potential vulnerabilities in mind.


We are experts at crafting firmware solutions tailored specifically to your embedded software requirements. This will help guarantee seamless hardware integration and optimal performance for years to come


We have over two decades of expertise in firmware development. Get a wealth of knowledge and hands-on skills when you hire us to deliver reliable software solutions for your project.

Building Management Systems
Software system design and integration service from firmware update architecture for dual MCU to integration and more.
Our firmware development in action

A complete, user-friendly remote firmware update system for smart building application.

One of the key requirements for this project was to propose, develop, and integrate a complete reliable firmware update system. The aim of the development and integration of the system update for Adeunis’ STM32 based sensors is to allow remote update of all the sensors. Since Adeunis sensors are using batteries that are not replaceable by the final user, the firmware update developed by Witekio had to respect a mandatory requirement of power management.

The Witekio engineering team investigated different update strategies and tested them against Adeunis’ constraints before making the final choice.

  • Developing the overall energy saving firmware update system was a major success in this project.
  • Among the strategies compared by the team were a MeSH network viral update strategy and a multi-hop strategy that allows maintenance technician to check update deployments live.
  • Radio frequency signals were used to allow the update of all the sensors and the firmware update system bootloader was developed with the real time operating system, FreeRTOS.

Experience transformative firmware development services

Speak with a firmware expert today!

On-Page Form