Celtic Core Systems

Celtic Core Systems is a professional IT support company based at CIWB Business Centre, Llewellyn’s Road, Llewellyn’s Quay, Port Talbot, South Wales. Established in 2026, we provide managed IT support, networking, cybersecurity, cloud services, Microsoft 365 support, data backup, CCTV, business Wi-Fi and server maintenance. We help businesses and organisations across South Wales and the wider UK improve security, minimise downtime and operate more efficiently through reliable, tailored technology solutions.