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.

NY CLOUD SOLUTIONS LTD Harrow NYALA TECHNOLOGY SOLUTIONS LTD Feltham O-ZONE TECHNOLOGIES LIMITED London O.N. NETWORK CONSULTING LIMITED London OACA TECHNOLOGY LIMITED London OAK DATA SYSTEMS LTD London OAKINGTON SYSTEMS LIMITED London OAKTREE IT SOLUTIONS LTD London OASIS IT SERVICES LTD London OASIS TECHNOLOGIES LTD London OASYS SYSTEMS LIMITED North Finchley OATS TECHNOLOGIES LIMITED London OBJECT-NET TECHNOLOGIES LIMITED Croydon OBJECTVERSE TECHNOLOGIES LTD Ilford OBM SYSTEMS LTD Staines-Upon-Thames OBR TECHNOLOGY LTD Wembley OCCAM TECHNOLOGY LTD London OCJ NETWORK LTD Grays OCTALOOP TECHNOLOGIES LTD London OCTANSER TECHNOLOGIES LIMITED London OCTUSSIS TECHNOLOGY MANAGEMENT LIMITED London ODUS INTERNET SYSTEMS LIMITED ODYSSEY CYBER SECURITY UK LIMITED London ODYSSEY TECHNOLOGY LIMITED London ODYSSEY TRAVEL SYSTEMS LIMITED London OES TECHNOLOGY LTD Swanley OFFLOAD TECHNOLOGIES LTD London OGIT SOLUTIONS LTD London OKAJAMI TECHNOLOGY LTD London OKBEL TECHNOLOGIES LTD Fitzrovia OLAD IT SERVICES LIMITED Barking OLD GOLD TECHNOLOGIES LIMITED London OLIVE CLOUD LTD London OLLOS TECHNOLOGY LTD Ilford OLUMIDE WILLIAMS IT SERVICES LIMITED Staines-Upon-Thames OM COMPUTERS LTD Ashford OM IT SOLUTIONS LIMITED Feltham OMAN COMPUTERS LIMITED Croydon OMEGA INTELLIGENCE SYSTEMS LTD London OMNI NETWORKS LIMITED Staines-Upon-Thames OMNI-Q TECHNOLOGY LTD London OMNICORE SYSTEMS CONSULTING LTD London OMR IT SOLUTIONS LTD London ONE CLOUD ENERGY LIMITED Grays ONE CLOUD TECHNOLOGIES LIMITED London ONE SIDE IT SERVICES LTD London ONE STOP CLOUD LTD Dagenham ONE STOP IT SUPPORT LTD London ONE2FIVE TECHNOLOGY LIMITED Wembley ONECLOUD GLOBAL LTD London ONEID TECHNOLOGIES LTD London ONEIO CLOUD UK LTD. London ONENESS TECHNOLOGIES LIMITED Harrow ONESOURCE IT SOLUTIONS LIMITED Orpington ONESPAN TECHNOLOGY LIMITED London ONESTEP TECHNOLOGY LTD London ONETRUST TECHNOLOGY LIMITED London ONEZERO FINANCIAL SYSTEMS (UK) LIMITED London ONFIRE TECHNOLOGIES LTD London ONGRAPH TECHNOLOGIES LIMITED Sutton

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 →