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List Of All it support company Leads in Belfast

Searching for it support company in Belfast? Below are 20 businesses with the essentials - location, contact details, and customer ratings. Precept IT leads the ratings at 5.0★, and most businesses on this list average around 4.8★. Updated 10/6/2026 - scroll down to compare the full list and follow through to whichever business suits your needs.

20 results · last updated 10/6/2026

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CompanyAddressRatingPhoneEmailWebsiteSocial
Precept ITIT support and services
Forsyth House, Cromac St, Belfast BT2 8LAView on Google Maps
5.0(226)
*8*******10View in Leads Searchhe***@p******.itView in Leads Searchprecept.it/
LinkedInFacebookX (Twitter)
ITNI LTDIT support and services
Scottish Provident Building, 7 Donegall Square W, Belfast BT1 6JHView on Google Maps
5.0(26)
**89*66*611View in Leads Searchin**@i******.comView in Leads Searchitni247.com/
InstagramFacebook
LemonetSoftware company
50 Stranmillis Embankment, Belfast BT9 5FLView on Google Maps
5.0(24)
--lemonet.com/
X (Twitter)
Data IntellectSoftware company
Ste 5, Sturgeon Building, 9-15 Queen St, Belfast BT1 6EAView on Google Maps
5.0(13)
**89****939View in Leads Searchin**@d************.comView in Leads Searchdataintellect.com/
LinkedInInstagramFacebookX (Twitter)
Deep River ITIT support and services
deepriver.itView on Google Maps
5.0(13)
**89*8***34View in Leads Searchhe***@d********.itView in Leads Searchwww.deepriver.it/
LinkedIn
Zenith IT Solutions BelfastIT support and services
Unit 27, 8 Cromac Ave, Belfast BT7 2JAView on Google Maps
5.0(8)
**89**88*00View in Leads Searchas**@z****************.co.ukView in Leads Searchwww.zenithitsolutions.co.uk/-
CloudsmithSoftware company
Scottish Provident Building, Donegall Square W, Belfast BT1 6JHView on Google Maps
5.0(8)
--www.cloudsmith.com/
LinkedInFacebookX (Twitter)YouTube
Nigma SoftwareSoftware company
18 Ormeau Ave, Belfast BT2 8HSView on Google Maps
5.0(7)
****9**6933View in Leads Search-nigma.co.uk/-
CN
Cybersource NI
5.0(4)View on Google Maps
5.0(4)
----
Viatel Technology Group (Belfast)IT support and services
Unit 16, The Innovation Center, Queens Rd, Belfast BT3 9DTView on Google Maps
5.0(4)
**89*99*967View in Leads Searchhe***@v*****.comView in Leads Searchwww.viatel.com/solutions/enterprise-cybersecurity-solutions/
LinkedInInstagramFacebookX (Twitter)YouTube
IT Managed Services Ireland LtdIT support and services
163 Upper Newtownards Rd, Belfast BT4 3HZView on Google Maps
5.0(2)
**89*6***02View in Leads Searchsa***@i**********.comView in Leads Searchwww.itmsireland.com/
LinkedInFacebookX (Twitter)
Two Clouds SoftwareSoftware company
Metro Office, 6-9 Donegall Square S, Belfast BT1 5JAView on Google Maps
5.0(2)
**89*96*852View in Leads Searchco*****@t********.co.ukView in Leads Searchtwoclouds.co.uk/-
ICONI Software LtdSoftware company
The Metro Building, Donegall Square S, Belfast BT1 5JAView on Google Maps
5.0(1)
**89***9*00View in Leads Search-www.iconi.co.uk/-
Coritas LimitedIT support and services
13 Upper Cres, Belfast BT7 1NTView on Google Maps
5.0(1)
**89*76*890View in Leads Search-www.coritas.com/
LinkedInX (Twitter)
iakoeSoftware company
55-59 Adelaide St, Belfast BT2 8FEView on Google Maps
4.8(25)
-he***@i****.comView in Leads Searchwww.iakoe.com/
LinkedInYouTube
Wellington ITIT support and services
Wellington IT, 20 Adelaide St, Belfast BT2 8GDView on Google Maps
4.4(16)
**89*68**31View in Leads Searchin**@w******.comView in Leads Searchwww.well-it.com/
FacebookX (Twitter)YouTube
Endeavour Information SolutionsSoftware company
Units 2 & 3, Hawthorne House, 6 Wildflower Way, Belfast BT12 6TAView on Google Maps
4.2(5)
**89*****10View in Leads Searchso*******@e***********.comView in Leads Searchwww.endeavour-is.com/
LinkedIn
Liberty ITSoftware company
Adelaide Exchange, 24-26 Adelaide St, Belfast BT2 8GDView on Google Maps
4.1(45)
**89*****00View in Leads Search-www.liberty-it.co.uk/
LinkedInInstagramFacebookX (Twitter)
iEngageITSoftware company
1st Floor, 11-16 Donegall Square E, Belfast BT1 5UBView on Google Maps
4.0(1)
*7*78***959View in Leads Search-www.iengageit.com/
LinkedInX (Twitter)
Iconic ServersInternet service provider
Innovation Factory, 385 Springfield Rd, Belfast BT12 7DGView on Google Maps
-**89**8**04View in Leads Searchsa***@i************.co.ukView in Leads Searchwww.iconicservers.co.uk/
LinkedInInstagramFacebookX (Twitter)

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