IT support companies in Greater London

We have not checked any companies in Greater London yet. Below are 6015 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 Greater London?

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

Aberdeen City (0) Anglesey (0) Antrim (0) Bedfordshire (0) Aberdeenshire (0) Armagh (0) Berkshire (0) Angus (0) Bridgend (0) Bristol (0) Down (0) Buckinghamshire (0) Caerphilly (0) Fermanagh (0) Cambridgeshire (0) Cardiff (0) City of Edinburgh (0) Londonderry (0) Carmarthenshire (0) Cheshire (0) Clackmannanshire (0) Ceredigion (0) City of London (0) Dumfries and Galloway (0)

Also registered in Greater London

6015 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.

IDEACLOUD LTD Ilford IDENTIFYOU TECHNOLOGIES (OPC) PRIVATE LIMITED Purley IDES SYSTEMS LIMITED Muswell Hill IDRAK AGENTIC SYSTEMS LIMITED Hampton IDYLLIC IT SOLUTIONS LTD Dagenham IFLY NETWORKING LIMITED London IFTIIN SYSTEMS LTD London IG2N IT SERVICES LIMITED London IGA IT SERVICES LTD London IGATE COMPUTER SYSTEMS (U.K.) LIMITED London IGLOBE TECHNOLOGIES LIMITED Orpington IGONIX TECHNOLOGIES LTD Barking IGS TECHNOLOGIES LIMITED London IGURU TECHNOLOGY LIMITED Orpington IINOVEX TECHNOLOGIES LTD London IJD PROCESS TECHNOLOGIES LIMITED Brentford IKAL TECHNOLOGIES LTD London ILC SYSTEMS LTD London ILIOS DIGITAL TECHNOLOGIES LIMITED Fitzrovia ILLUSTRATIONS CLOUD LTD London ILS TECHNOLOGIES LTD London IM GLOBAL TECHNOLOGIES LTD Swanley IMHO TECHNOLOGIES LIMITED Ruislip IMI TECH SUPPORT LTD Romford IMIMOBILE INTELLIGENT NETWORKS LIMITED London IMKA TECHNOLOGIES LTD Ashford IMLEYA HOUSE TECHNOLOGIES LIMITED Purley IMMO INVESTMENT TECHNOLOGIES UK LIMITED London IMP IT SOLUTIONS LTD Pinner IMPACT TECHNOLOGY SOLUTIONS LTD Edgware IMPACT TECHNOLOGY UK LTD London IMPERIUM NETWORK SOLUTIONS LIMITED London IMPRESSIVE TECH MANAGED SERVICES LTD South Croydon IMPULSE NETWORKS LTD London IMS NETWORK CONSULTANT LTD Dagenham IN CLOUD SOLUTIONS LTD London IN-HOUSE CLOUD SOLUTIONS LIMITED Chislehurst IN-MEMORY BUSINESS & IT SERVICES LTD London IN8 SOFTWARE TECHNOLOGIES LTD London INBOUND NETWORKS LIMITED Pinner INCI IT CONSULTANCY LTD London INCLOUDTEK LTD London INCREASINGLY TECHNOLOGIES LIMITED London INCTURE TECHNOLOGY LIMITED London INDEPENDENT SYSTEMS SOLUTIONS LIMITED Middlesex INDIGO TECHNOLOGIES LTD Croydon INDRA TECHNOLOGY LIMITED London INDUS IT SOLUTIONS LIMITED Hounslow INDUS NET TECHNOLOGIES PRIVATE LIMITED London INDUSOMAL TECHNOLOGIES UK LIMITED London INDUSTRIAL CYBERSECURITY PARTNERS LTD London INFINITE AI SYSTEMS LTD London INFINITI GROUP TECHNOLOGY LTD London INFINITI TECHNOLOGIES LIMITED London INFINITY IT CONSULTANCY LIMITED Woodford Green INFINITY IT HELPDESK SOLUTIONS LTD London INFINITY SYSTEMS (UK) LTD London INFINUM CYBERSECURITY BIDCO LIMITED London INFLEXA TECHNOLOGIES LIMITED London INFLOW SYSTEMS LTD London

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 →