OEM System Design
Firmware Development

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Embedded & Firmware Experts

CLI Systems is a design group specializing in developing OEM embedded systems for products, and firmware development of new and existing systems. We work with all microcontrollers and embedded Linux system processors, including:

  • AVR/ATMega
  • ATMega
  • PIC10/12/16/18
  • PIC24/30/33
  • PIC32
  • ARM Cortex-M 0/0+/3/4/7
  • iMX.6
  • ARM A9
  • STM32MP157
  • ESP32
  • and more...

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Unique Engineering Solutions

CLI Systems has developed a number of unique and powerful tools for IoT system testing, and embedded system development.

We provide a device hosting datacenter with remote access to allow engineering teams from across the world to collaborate together on hardware platforms.

We have extended the datacenter to the IoT edge with our custom virtual subnet network and devices.

Areas of Expertise

OEM Design Services

Take your design from concept prototype to full PCB ready for integration. We strive to deliver reliable, efficient, and robust solutions every single time.


CLI Systems is an expert in embedded firmware design & development using C, C++ and Assembly. With our years of experience, we can work with even the wildest code base.

Embedded Linux

Deep knowledge in Linux for embedded systems, from the Kernel to user space applications. Experience with drivers, systemd, Sysfs, Yocto and Buildroot based embedded systems.

Internet of Things

We have extensive experience with MQTT, AMQP and industry leading messaging protocols. Broad experience across leading IoT platforms such as Azure IoT Hub & AWS IoT

Let's Get In Touch!

Ready for a new project? Need our expertise on a current project?
Send us a message, and we will get back to you as soon as possible!