About Procyon Limited
At Procyon, we don’t just sell digital signage—we design, develop, and support it ourselves. We’ve been building intelligent digital signage solutions for over 25 years, working directly with businesses and organisations to make communication smarter, clearer, and more engaging.
We’re not a faceless corporation—we’re a team of developers, problem-solvers, and customer-focused experts who take pride in delivering solutions that genuinely make a difference. Whether it’s a single screen in a reception area or a multi-site signage network, we work hands-on with our clients to ensure they get the most out of their digital signage.
What We Do
We create powerful, flexible, and easy-to-use digital signage systems tailored to real-world business needs. Our core product, d|sign Digital Signage, is used across a wide range of industries, from corporate offices and education to healthcare, transport hubs, and public sector organisations.
Bespoke AV Solutions
Through our AV division, CoolAV, we supply and install high-quality screens, audio systems, and interactive displays
Business Process Automation
Our software solutions, such as ContactsPro and d|sign-in, help businesses manage visitor check-ins, workspace bookings, and supervised contact scheduling.
Cloud-Based Content & Admin Portals
Making it easy for teams to manage and update their signage from anywhere.
Why Work With Us?
Direct Support from the People Who Built It – No middlemen. You get help from the actual developers and product experts who designed the system.
Designed Around Real Business Needs – Many of our best features have come directly from customer requests and feedback.
Scalable & Customisable – Whether you’re managing a single office, a transport network, or an entire retail estate, we have the tools to fit your needs.
More Than Just Signage – Our platform integrates with external services (Microsoft 365, Power BI, OneDrive, sensors, etc.), making it an essential part of your digital workplace.
Who We Work With
Our signage solutions are used by businesses, hospitals, universities, councils, transport hubs, and workplaces across the UK. We’re proud to work with organisations that value clear, efficient, and engaging communication—whether it’s informing passengers of their next train, displaying live business metrics, or guiding visitors through a building.
Get in Touch
We love working with businesses that want to do more with digital signage. If you need dynamic displays, real-time data integration, or a signage system that truly works for your organisation, let’s talk!
Alex Taylor
Marketing Director
The team at d|sign Digital Signage exceeded expectations with their outstanding service.