While Loop Limited
Engineering consultancy based in Cambridge, UK
Founded in 2024, we provide expert services in embedded software development, mechanical design, and electronics engineering, delivering innovative solutions tailored to each client's unique needs.
Our consultancy offers tailored solutions for clients across a range of industries, from rapid prototyping to full product development. We pride ourselves on delivering robust, efficient, and innovative engineering services that help our clients bring their ideas to life.
With a strong background in both hardware and software, we bridge the gap between concept and implementation. Whether you need support with system architecture, firmware, PCB design, or mechanical integration, our team is ready to assist at every stage of your project.

Embedded Software Development
We specialize in embedded software for microcontrollers and custom hardware. Our team delivers robust, efficient firmware in the latest C standards, enabling reliable control, connectivity, and performance for your products. From device drivers to real-time applications, we turn complex requirements into working solutions.
Mechanical Design
We offer comprehensive mechanical design services, including expertise in CNC machined parts, sheet metal fabrication, and 3D printing. Our team can help take your concepts through to fully realized parts, providing high quality mechanical drawings, CFD, FEA, and tolerance analysis.


Electronics Engineering
Our electronics engineering services cover the full spectrum from concept to production. We design custom PCBs, develop mixed-signal circuits, and integrate sensors, wireless modules, and power systems to meet your specific requirements. With experience in both analog and digital design, we ensure reliable, manufacturable solutions for prototypes and commercial products alike. Whether you need rapid prototyping, design for EMC compliance, or support with component selection and sourcing.