IT support companies in Northern Ireland

We have not checked any companies in Northern Ireland yet. Below are 243 IT companies registered here on the public record — none of them checked by us, and any of them free to claim their listing.

Looking for something specific in Northern Ireland?

Day-to-day IT support Fully managed IT Cyber security Microsoft 365 and email Backup and disaster recovery Cloud and hosting Networks and Wi-Fi Phone systems Compliance and data protection Hardware supply and setup IT projects and moves IT strategy and consultancy

Nearby areas

England (0) Scotland (0)

Also registered in Northern Ireland

243 IT companies on the public register here that we have not checked. None of them has been in touch with us. They are listed because a buyer looking for local help should be able to see who exists — and because if one of them is yours, you can take the page over.

PJF COMPUTER SOLUTIONS LTD Lisburn PORTLAND INFORMATION TECHNOLOGY LIMITED Craigavon POWERLINE NETWORKS LIMITED Portadown PRANA IT CONSULTANCY LTD Belfast PRITHIKA TECHNOLOGIES LIMITED Belfast PROFESSIONAL DRONE NETWORK LIMITED Belfast PROFICERE IT SOLUTIONS LTD. Belfast QUALCOM MANAGED SERVICES LIMITED Newtownabbey R.S. SYSTEMS (N.I.) LIMITED Newry RECURSIVE SYSTEMS LTD Belfast RED BAY COMPUTER CONSULTANTS LIMITED Co Antrim RED BRANCH TECHNOLOGIES LTD Newry REDBURN TECHNOLOGY LTD Belfast RESEARCH TECHNOLOGY CONSULTING LIMITED Magherafelt RETAIL SYSTEMS TECHNOLOGY LIMITED Londonderry RIVEREO TECHNOLOGIES LIMITED Derry RMA SYSTEMS & SERVICES LIMITED Belfast ROCA SYSTEMS LTD Belfast SAESO TECHNOLOGIES LTD Londonderry SAGACIOUS IT SOLUTIONS LIMITED Belfast SAMSEN TECHNOLOGY LIMITED Belfast SANCO SYSTEMS LTD SC CLOUD CONSULTING LIMITED Londonderry SCREENBURN TECHNOLOGY LTD Belfast SENTINEL NETWORK SOLUTIONS LTD Downpatrick SHAYPE TECHNOLOGY NI LIMITED Belfast SHERWOOD SYSTEMS LIMITED Belfast, Bt8 7ar SIB IT SOLUTIONS LIMITED Belfast SIGNAL NETWORK AND WIFI SOLUTIONS LTD Maghera SIX PIG NETWORK LTD Omagh SMAC TECHNOLOGIES LIMITED Belfast SMART AND CREATIVE SOLUTIONS GROUP TECHNOLOGY LTD Enniskillen SPERRIN TECHNOLOGY LIMITED Dungiven SSCHARY TECHNOLOGIES LIMITED Belfast STEM SYSTEMS LTD Belfast SULBYTECH IT SERVICES LTD Belfast SUNTECH COMPUTER SERVICES LTD Newry TABU TECHNOLOGIES LIMITED Banbridge TAILTE TECHNOLOGIES LIMITED Derry TARN TECHNOLOGIES LTD Londonderry TDR NETWORKS LIMITED Belfast TETRA TECHNOLOGIES LTD Belfast THE CLOUD SIMPLIFIED LIMITED Lisburn TOHILL TECHNOLOGY SOLUTIONS LTD Pomeroy TRENDLESS TECHNOLOGIES LTD Maghera TREVS INFORMATION & TECHNOLOGY SERVICES LIMITED Newry TRUMO TECHNOLOGY LIMITED Carrickfergus TT CLOUD CONSULTING LIMITED Derry TULLYGLEN TECHNOLOGY LIMITED Dungannon UNCLOCKS TECHNOLOGIES LTD Newtownabbey VELA TRADING SYSTEMS UK LIMITED Belfast VERSION 1 TECHNOLOGY LIMITED Belfast VIATEL TECHNOLOGY UK LTD Belfast VIBHA IT SOLUTIONS LTD Belfast VISO CYBER SECURITY UK LIMITED Newry WELLINGTON COMPUTER SYSTEMS LIMITED Belfast WILSON COMPUTERS LIMITED Bangor XPLORE INFORMATION TECHNOLOGY LIMITED Belfast YOOCRM TECHNOLOGY LIMITED Belfast Z CLOUD SOLUTIONS LTD Bangor

Company names and areas from Companies House under the Open Government Licence. Is one of these yours? Claim your listing.

What "verified" means on this page

A company showing the mark has had its identity confirmed against the company register and holds at least one credential we checked with the body that issued it. When a certificate expires the badge comes off automatically, the same day. It is a statement about what was checked and when — not a guarantee about the work. How we verify →