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List Of All networking company Leads in Cardiff

27 networking company in Cardiff are covered on this page, listed with their contact details and customer ratings. Ratings run as high as 5.0★ (held by Creative Networks | Managed IT & Telecoms), with an average of roughly 4.7★ across all listings. The list was last updated on 10/14/2026 - browse below for full contact details and a link to each business.

27 results · last updated 10/14/2026

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CompanyAddressRatingPhoneEmailWebsiteSocial
Creative Networks | Managed IT & TelecomsIT support and services
Moss Bridge House, Moss Bridge Rd, Rochdale OL16 5EAView on Google Maps
5.0(284)
*******7*37View in Leads Search-www.creative-n.com/
LinkedInX (Twitter)
Greenpoint Security LtdSecurity system installation service
Lambourne House, Lambourne Cres, Cardiff CF14 5GLView on Google Maps
5.0(67)
**9**667788View in Leads Search-www.greenpoint-security.co.uk/-
ProTec Smart SolutionsSecurity system installation service
27 Maelog Pl, Cardiff CF14 3EDView on Google Maps
5.0(56)
*79******00View in Leads Search-www.protecss.com/-
Integer IT & Telecom ServicesIT support and services
Office 6, JR Quarter, Moy Road Industrial Estate, Taff's Well, Cardiff CF15 7QRView on Google Maps
5.0(37)
**9**8***88View in Leads Search-www.integerltd.com/
LinkedInFacebook
Remson IT LtdIT support and services
4th Floor, 14 Museum Pl, Cardiff CF10 3BHView on Google Maps
5.0(21)
**9**786*74View in Leads Search-remson.co.uk/
LinkedInFacebook
Remson IT & Cyber SecurityIT support and services
4th Floor, 14 Museum Pl, Cardiff CF10 3BHView on Google Maps
5.0(21)
**9**786*74View in Leads Search-remson.co.uk/
LinkedInFacebook
BNI South West WalesBusiness networking company
Victoria Wharf, 284 Picton, Watkiss Way, Cardiff CF11 0SGView on Google Maps
5.0(12)
**9***9**30View in Leads Search-bnisouthwales.com/en-GB/findachapter
LinkedInInstagramFacebookX (Twitter)
Crystal Voice DataTelecommunications service provider
5, The Watermark Offices, Cardiff CF11 0JUView on Google Maps
5.0(12)
*****678*44View in Leads Searchin**@c***************.comView in Leads Searchwww.crystalvoicedata.com/
InstagramFacebookX (Twitter)
ITSUS ConsultingComputer networking service
4, Cardiff CF14 5GHView on Google Maps
5.0(12)
**9******70View in Leads Searchsa***@i**************.comView in Leads Searchwww.itsusconsulting.com/
LinkedInX (Twitter)
CCSW (Custom Computer Services (Wales) Ltd)IT support and services
Priory House, Beignon Cl, Ocean Way, Cardiff CF24 5PBView on Google Maps
5.0(7)
*********44View in Leads Searchen*******@c***.co.ukView in Leads Searchccsw.co.uk/
LinkedIn
GloIT support and services
Glo Networks Limited, Regus House, Cardiff Gate Business Park, Malthouse Ave, Pontprennau, Cardiff CF23 8RUView on Google Maps
5.0(3)
*********33View in Leads Searchhe***@g**.systemsView in Leads Searchglo.systems/-
Optec IT SolutionsIT support and services
Unit 4 Neptune Ct, Cardiff CF24 5PJView on Google Maps
5.0(3)
********793View in Leads Searchsu*****@o****.co.ukView in Leads Searchoptec.co.uk/-
The Commercial TeamBusiness networking company
St Peters Hall, St Peter's St, Cardiff CF24 3BAView on Google Maps
5.0(2)
**9****7*71View in Leads Search-www.thecommercial.team/-
thewificompanyInternet service provider
Rombourne Business Park, Moy Road Industrial Estate, Taff's Well, Cardiff CF15 7QRView on Google Maps
5.0(1)
****9****05View in Leads Searchin**@w************.co.ukView in Leads Searchthewificompany.net/
LinkedInInstagramFacebook
Severn Technologies LtdComputer networking service
4th Floor, 14 Museum Pl, Cardiff CF10 3BHView on Google Maps
5.0(1)
**9**68**10View in Leads Search-severntechs.co.uk/-
Internet Services (EU) LimitedInternet service provider
4th & 5th Floors, 1 Capital Quarter, Tyndall St, Cardiff CF10 4BZView on Google Maps
5.0(1)
**9******03View in Leads Searchle******@i***************.eu.comView in Leads Searchwww.internetservices.eu.com/-
SCG Wales & WestTelecommunications service provider
Oaktree House, Oak Tree Court, Mulberry Dr, Pontprennau, Cardiff CF23 8RSView on Google Maps
4.9(233)
**9***6**00View in Leads Search-www.scgwaleswest.com/-
Blend TelecomTelecommunications service provider
Lambourne House, Cardiff CF14 5GLView on Google Maps
4.9(39)
**9****6789View in Leads Search-www.blendtelecom.co.uk/-
NetSec LimitedIT support and services
W2 Offices, Wellington House, Wellington St, Cardiff CF11 9BEView on Google Maps
4.8(17)
**9**676712View in Leads Searchsu*****@n*****.org.ukView in Leads Searchnetsec.org.uk/
LinkedInInstagram
Steer IT SolutionsIT support and services
Unit M1, Southpoint Industrial Estate, Clos Marion, Cardiff CF10 4LQView on Google Maps
4.8(13)
**9****8877View in Leads Searchso*******@s*******.co.ukView in Leads Searchwww.steerits.co.uk/
LinkedInInstagramFacebookX (Twitter)
b2b IT ServicesIT support and services
s4c Media Centre, Parc Ty Glas, Cardiff CF14 5DUView on Google Maps
4.7(16)
**9**76**37View in Leads Searchin**@b************.co.ukView in Leads Searchwww.b2bitservices.co.uk/
LinkedIn
Network ERP & IT (EMEA) LtdRecruiter
Castlebridge 2, 20 Cowbridge Rd E, Cardiff CF11 9ADView on Google Maps
4.6(10)
**9*****630View in Leads Searchin**@n**********.comView in Leads Searchwww.networkemea.com/
LinkedInX (Twitter)
EvolvementIT support and services
14 Trade St, Cardiff CF10 5DTView on Google Maps
4.0(1)
**9****9*74View in Leads Search-www.evolvement.net/-
Capital Network SolutionsIT security service
Cardiff House, Barry CF63 2AWView on Google Maps
3.0(2)
*******7*37View in Leads Search-www.capitalnetworks.co.uk/-
Open Fibre NetworksTelecommunications contractor
2 Jim Driscoll Way, Ellen St, Cardiff CF10 4BPView on Google Maps
1.9(79)
**9**678*50View in Leads Search-ofnl.co.uk/-
Corporate Connections South West UKBusiness networking company
Victoria Wharf, 284 Picton, Cardiff CF11 0SGView on Google Maps
-*79***6**16View in Leads Search-www.corporateconnections-swuk.com/-
Terramar Networks LtdSoftware company
Studio 2B, 183A Kings Rd, Pontcanna, Cardiff CF11 9DFView on Google Maps
-**87*8**782View in Leads Search-www.terramarnetworks.com/
LinkedInX (Twitter)

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