We design and develop software, electronic hardware, IoT systems, and connected technology that empower businesses to operate smarter, faster, and more efficiently.
End-to-end technology solutions — from concept and design through to deployment and ongoing support.
Bespoke desktop, web, and mobile applications built to your exact specifications. From internal tools to customer-facing platforms, we deliver robust, scalable software.
Connected devices, sensors, and embedded systems that collect, transmit, and act on real-world data. We handle hardware integration, firmware, cloud connectivity, and dashboards.
Custom PCB design, prototyping, and production-ready electronics. From schematic capture and layout to enclosure design — we take your idea from concept to a finished, manufacturable product.
Scalable cloud architecture, containerised deployments, CI/CD pipelines, and managed hosting. We keep your systems running reliably around the clock.
Security-first development practices, penetration testing, data encryption, and compliance with GDPR and industry standards. Your data and your customers' data stays safe.
Turn raw data into actionable insights. We build data pipelines, dashboards, and reporting systems that help you make better decisions faster.
Technical consultancy, system audits, architecture reviews, and ongoing maintenance. We work alongside your team as a trusted technology partner.
Production-ready software built from real-world experience.
Professional radio fleet management software. Track thousands of radios across shifts, events, and operations. Check out, check in, scan, and report — all in seconds. Used by events companies, security firms, and facilities managers across the UK.
Visit Radio DepotOur modular IoT platform connects sensors, gateways, and cloud services into a unified system. We also design custom electronics and PCBs — from prototype to production. Monitor environments, track assets, and automate processes with real-time data streaming and alerting.
EnquireModern, proven technologies chosen for performance, reliability, and maintainability.
Backend & Desktop
Firmware & IoT
Syntaxis is a UK-based software and technology company specialising in custom software development, electronic hardware design, IoT systems, and connected technology solutions. We work with businesses of all sizes to solve real problems with well-engineered software and hardware.
Our flagship product, Radio Depot, is used by organisations across the UK to manage radio fleets with speed and precision. It's a reflection of how we work — practical, reliable, and built for real-world use.
We start by understanding the problem before writing a single line of code.
Rapid prototyping and continuous delivery. You see results quickly.
Security isn't an afterthought — it's baked into every layer of our stack.
We're not here for one project — we build lasting technology partnerships.
Got a project in mind? We'd love to hear about it.
Whether you need a full software build, IoT integration, or just some technical guidance — drop us a line and we'll get back to you.
Let's turn your ideas into production-ready technology.
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