The world of tech is moving at lightning speed, and embedded firmware is at the heart of it all – powering everything from your smartwatch to your car’s engine. In the UK, some seriously cool companies are leading the charge, creating the software that makes our devices smarter, faster, and more reliable.
So, who’s at the top of the game? In this article, we’ll check out the standout embedded firmware companies in the UK that are shaping the future with their awesome tech.
1. Ai Superior
The world of tech is bustling, and firmware development companies in the UK are at the forefront, powering the devices we use every day. At Ai Superior our focus is on creating cutting-edge firmware solutions that bring intelligence to industries like healthcare. Based in Germany but making waves around the world, we develop firmware that makes connected devices smarter and more efficient, especially in the UK market where innovation is thriving.
When it comes to healthcare, firmware development companies in the UK like Ai Superior are changing the game by bringing AI to medical devices. Think real-time monitoring systems that spot problems before they get worse, or intelligent diagnostics that process data on the fly. By developing firmware that combines machine learning with IoT technology, we help doctors predict patient risks, fine-tune treatments, and keep things running smoothly – all from the tiny chips inside machines.
The impact of these UK firmware companies goes beyond just code. For example, at Ai Superior, we do big things like firmware for medical imaging tools and patient communication systems. Their work powers everything from remote health trackers to devices that analyze data in real time, making healthcare more connected and responsive. By focusing on bespoke solutions, we prove that the UK is a hotbed of firmware innovation that is shaping a smarter future.
Key Highlights
- Firmware-driven predictive analytics for patient monitoring and risk detection
- Seamless integration of AI with IoT medical devices via embedded systems
- Advanced firmware for real-time data processing in healthcare applications
- Tailored R&D for embedded firmware solutions suited to UK industry needs
Services
- Custom embedded firmware development for healthcare devices
- Data-processing firmware for real-time medical insights
- Consulting on firmware strategies for IoT and AI integration
- Specialized firmware models for diagnostics and patient care systems
Contact and Social Media Information
- Website: aisuperior.com
- Email: info@aisuperior.com
- Facebook: www.facebook.com/aisuperior
- LinkedIn: www.linkedin.com/company/ai-superior
- Twitter: twitter.com/aisuperior
- Instagram: www.instagram.com/ai_superior
- YouTube: www.youtube.com/channel/UCNq7KZXztu6jODLpgVWpfFg
- Address: Robert-Bosch-Str.7, 64293 Darmstadt, Germany
- Phone Number: +49 6151 3943489
2. Applied Software Engineering Limited (ASE)
Applied Software Engineering is based in Cheshire, UK, and has been operating since the early 2000s. The company focuses on outsourced embedded software and hardware development, serving clients across various industries, including automotive, industrial, and consumer electronics. It specializes in creating tailored solutions for embedded systems, ensuring devices function efficiently and reliably.
The company’s work centers on designing and implementing embedded firmware for a range of applications, from small-scale controllers to complex systems requiring real-time performance. Applied Software Engineering also offers hardware development services, often delivering fully integrated solutions that combine firmware with custom electronics.
Key Highlights
- Expertise in embedded firmware for automotive and industrial sectors
- Custom hardware and firmware integration for client projects
- Focus on real-time embedded systems development
- Long-standing presence among embedded firmware companies in the UK
Services
- Embedded firmware development for diverse applications
- Hardware design and integration with firmware solutions
- Consulting for outsourced software and hardware projects
- Support for real-time system optimization
Contact and Social Media Information
- Website: www.appliedsoftware.co.uk
- Email: sales@appliedsoftware.co.uk
- Address: Scope House, Weston Road, Crewe, Cheshire, United Kingdom, CW1 6DD
- Phone: +44 (0) 1270 509661
3. ANALOGUE & MICRO LIMITED
Analogue Micro is located in South Wales, UK. The company focuses on analogue and mixed-signal technologies. It serves industries like telecommunications, medical devices, and instrumentation.
The company concentrates on developing embedded firmware that enhances the performance of analogue and digital systems. Analogue Micro’s work often involves creating firmware for microcontrollers and sensors, ensuring seamless interaction between hardware components.
Key Highlights
- Specialization in analogue and mixed-signal firmware solutions
- Embedded firmware for telecommunications and medical devices
- Emphasis on low-power system designs
- Located in Cwmbran, where educational programmes are delivered to train specialists in innovative technologies
Services
- Embedded firmware development for microcontrollers
- Firmware optimization for analogue-digital integration
- Design support for low-power embedded systems
- Consulting on precision firmware applications
Contact and Social Media Information
- Website: www.analogue-micro.com
- Email: info@analogue-micro.com
- Address: Lakeside House, Llantarnam, Cwmbran, South Wales, UK, NP44 3XS
- Phone: +44(0)1633 863282
4. ByteSnap
ByteSnap Design, founded in 2008 in Birmingham, provides electronics and software development services with a focus on embedded systems. The company operates in sectors such as IoT, automotive, and industrial automation, delivering solutions for connected devices.
Its core expertise lies in developing embedded firmware for microcontrollers, wireless modules, and IoT devices. ByteSnap also offers hardware design and prototyping, ensuring seamless firmware integration with custom electronics.
Key Highlights
- Embedded firmware for IoT and automotive applications
- Full-cycle development from concept to production
- Wireless and microcontroller firmware expertise
- Birmingham-based leader in UK firmware innovation
Services
- Embedded firmware development for connected devices
- Hardware design and prototyping with firmware support
- IoT system integration and firmware optimization
- Technical consulting for embedded projects
Contact and Social Media Information
- Website: www.bytesnap.com
- Email: enquiry@bytesnap.co.uk
- Facebook: www.facebook.com/ByteSnap
- LinkedIn: www.linkedin.com/company/bytesnap-design-ltd
- Twitter: x.com/ByteSnap
- YouTube: www.youtube.com/channel/UCDgRSnJwaO4cQ8VP4VDa_ug
- Address: Park Point, 17 High Street, Longbridge, Birmingham, B31 2UQ, United Kingdom
- Phone: +44 (0)121 295 5400
5. Micro Design Solutions
Micro Design Solutions, based in Hyde (Cheshire), develops embedded firmware for industries including healthcare and manufacturing. The company specializes in microcontroller firmware and hardware compatibility.
In addition to firmware development, Micro Design Solutions provides testing and project management services, ensuring reliability and compliance with technical requirements.
Key Highlights
- Embedded firmware for healthcare and manufacturing sectors
- Custom PCB and firmware integration services
- Based in Cheshire, supporting UK tech growth
- Emphasis on end-to-end project delivery
Services
- Embedded firmware development for microcontrollers
- Electronic design and PCB development with firmware
- Testing and validation of embedded systems
- Project management for firmware-based solutions
Contact and Social Media Information
- Website: www.microdesignsolutions.com
- Email: info@microdesignsolutions.com
- Facebook: www.facebook.com/microdesignsolutions
- Twitter: x.com/MicroDesignSol1
- Address: SW2 Suite 33, Hyde Park House, Cartwright St, Hyde, Cheshire, SK14 4EH, UK
- Phone: +44 (0)161 367 1229
6. Spark Product Innovation
Spark Product Innovation, headquartered in Bristol, focuses on engineering and electronics development for IoT and consumer products. The company designs embedded firmware for sensors, controllers, and smart systems.
It also offers hardware design services, ensuring firmware operates smoothly with physical components. Spark Product Innovation helps clients transition from concept to production-ready solutions.
Key Highlights
- Embedded firmware for consumer and IoT products
- Bristol-based hub for firmware innovation
- Focus on sensor and controller firmware development
- Support for product development lifecycle
Services
- Embedded firmware design for smart devices
- Hardware and firmware integration for prototypes
- Development support from concept to production
- Consulting on embedded system optimization
Contact and Social Media Information
- Website: www.sparkpi.co.uk
- Email: info@sparkpi.co.uk, sales@sparkpi.co.uk
- LinkedIn: www.linkedin.com/company/spark-product-innovation
- Twitter: x.com/SpiBristol
- Address: Bristol & Bath Science Park, Dirac Crescent, Emersons Green, Bristol, BS16 7FR, UK
- Phone: +44(0)117 244 1915
7. BRESSNER (UK) LTD
Bressner Technology, with a UK office in Dorset, is part of a German-founded company established in 1995. It specializes in embedded and industrial computing solutions for automation, transportation, and healthcare.
Bressner develops embedded firmware for industrial computers and connectivity systems. Its solutions emphasize durability and long-term reliability, making them ideal for demanding environments.
Key Highlights
- Embedded firmware for industrial computing systems
- Longevity-focused designs with availability until 2033
- Dorset base with UK market focus
- Firmware support for transportation and automation
Services
- Embedded firmware development for industrial PCs
- Firmware integration with high-reliability hardware
- Customization for sector-specific embedded solutions
- Technical support for long-term firmware deployments
Contact and Social Media Information
- Website: www.bressner.co.uk
- Email: sales@bressner.co.uk
- LinkedIn: www.linkedin.com/company/bressner-uk
- Address: Unit 7 Holloways, Bessemer Close, Ebblake Industrial Estate, Verwood, Dorset, BH31 6AZ
- Phone: +44 (0)1202 820290
8. Bermondsey Electronics
Bermondsey Electronics, founded in London in 2016, develops embedded firmware for IoT, consumer electronics, and industrial systems. The company supports clients throughout the product life cycle, from concept to market launch.
Specializing in firmware for Linux-based systems, Bermondsey also provides integration and testing services, addressing challenges in embedded system development.
Key Highlights
- Founded in 2016, focusing on embedded firmware solutions
- London-based contributor to UK firmware development
- Expertise in embedded Linux and IoT systems
- Supports full product development lifecycle
Services
- Embedded firmware development for Linux systems
- IoT device firmware design and integration
- Testing and validation for embedded solutions
- Consulting for embedded product engineering
Contact and Social Media Information
- Website: www.bermondseyelectronics.com
- Email: contact@bermondseyelectronics.com
- LinkedIn: www.linkedin.com/company/bermondsey-electronics-ltd
- Address: Unit B.505, The Biscuit Factory, 100 Drummond Road, London SE16 4DG, United Kingdom
- Phone: +44 (0)208 0650 162
9. EmbeddedUK Ltd
Embedded UK, based in Liverpool, specializes in embedded systems and firmware solutions. The company serves industries such as industrial automation, IoT, and telecommunications, providing practical solutions for technical applications.
It develops embedded firmware for microcontrollers and processors, supporting system functionality and hardware integration. Embedded UK also supplies development tools and hardware components to assist clients in building and testing embedded systems.
Key Highlights
- Liverpool-based embedded firmware specialist
- Supplies tools and firmware for industrial automation
- Focus on microcontroller and processor firmware
- Contributes to UK embedded systems market
Services
- Embedded firmware development for microcontrollers
- Hardware integration for embedded solutions
- Provision of embedded development tools
- Support for IoT and telecom firmware projects
Contact and Social Media Information
- Website: www.embeddeduk.com
- Address: 217 The Reach, 39 Leeds Street, Liverpool, U.K., L2 5QA
- Phone: 0845 625 6895
10. Elimo Engineering
Elimo, founded in 2015 in London, focuses on embedded systems and IoT solutions. The company serves industries such as smart homes, industrial IoT, and consumer electronics, delivering modern embedded solutions.
It develops firmware for devices requiring connectivity and real-time processing, including IoT gateways and sensors. Elimo also provides hardware design and system integration, ensuring firmware aligns seamlessly with client hardware.
Key Highlights
- Founded in 2015, based in London
- Embedded firmware for IoT and smart devices
- Expertise in real-time processing systems
- Part of UK’s embedded firmware innovation
Services
- Embedded firmware development for IoT devices
- Hardware design with firmware integration
- System integration for embedded solutions
- Support for smart home and industrial firmware
Contact and Social Media Information
- Website: elimo.io
- Email: info@elimo.io
- Facebook: www.facebook.com/elimoengineering
- LinkedIn: www.linkedin.com/company/elimo-engineering
- Instagram: www.instagram.com/elimoengineering
- Github: github.com/matteoscordino
- Address: B301 The Biscuit Factory, 100 Drummond Road, London, SE16 4DG
- Phone: +44 20 8044 2029
11. AND Technology Research
Andtr, established in 2010 in Essex, focuses on electronic design and embedded software development. The company collaborates with clients in industrial control, automotive, and consumer electronics sectors.
It develops firmware for microcontrollers and custom hardware, integrating it with PCB development. Andtr’s services include firmware programming and testing to ensure compliance with project requirements.
Key Highlights
- Founded in 2010, located in Essex, UK
- Embedded firmware for industrial and automotive use
- Expertise in microcontroller firmware design
- Contributor to UK embedded systems market
Services
- Embedded firmware development for microcontrollers
- PCB design with firmware integration
- Testing and optimization of embedded solutions
- Consulting for electronic design projects
Contact and Social Media Information
- Website: andtr.com
- Facebook: www.facebook.com/ANDTechnologyResearch
- LinkedIn: www.linkedin.com/company/and-technology-research-ltd.
- Twitter: x.com/ANDTechResearch
- Medium: medium.com/@ANDTechnologyResearch
- Address: 4 Forest Drive, Epping, CM167EY
- Phone: +44 (0)1992814655
12. INX Systems
INX Systems is located in Sheffield, UK, and was founded in 2004. It functions as one of the embedded firmware companies in the UK, specializing in embedded systems and electronics design. The company serves industries such as telecommunications, medical devices, and industrial applications.
INX Systems develops embedded firmware for processors and microcontrollers, supporting hardware functionality and system performance. It also offers electronic design services, including PCB layout and prototyping, ensuring firmware integrates seamlessly with hardware.
Key Highlights
- Founded in 2004, based in Sheffield, UK
- Embedded firmware for telecom and medical sectors
- Focus on processor and microcontroller firmware
- Key player in UK embedded firmware field
Services
- Embedded firmware development for processors
- Electronic design and PCB layout with firmware
- Prototyping for embedded system projects
- Technical support for firmware integration
Contact and Social Media Information
- Website: www.inx-systems.com
- Email: info@inx-systems.com
- LinkedIn: www.linkedin.com/company/inx-ltd
- Twitter: x.com/inxIoT
- Instagram: www.instagram.com/inxiot
- YouTube: www.youtube.com/@inxiot
- Address: Workstation, 15 Paternoster Row, Sheffield, South Yorkshire S1 2BX, United Kingdom
Conclusion
Embedded firmware companies in the UK are at the forefront of IoT innovation, driving advancements across industries such as healthcare, industrial automation, and consumer electronics. These companies specialize in developing firmware for microcontrollers, sensors, and connected devices, ensuring seamless hardware integration and real-time data processing. With expertise in AI-driven analytics, wireless communication, and embedded computing, they enable smarter, more efficient systems that enhance productivity and user experience.
As IoT adoption accelerates, the demand for reliable embedded firmware solutions will continue to grow. UK-based firms are well-positioned to lead this transformation by delivering cutting-edge embedded systems that support automation, remote monitoring, and intelligent decision-making. The future of IoT relies on these companies’ ability to innovate and optimize connectivity, making everyday devices smarter and industries more efficient.
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