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.

WESTLONG SYSTEMS LTD London WESTMINISTER TECHNOLOGY LTD London WHEELY TECHNOLOGIES LTD London WHELTON NETWORK SOLUTIONS LIMITED London WHITE CLOUD DEVELOPMENT LIMITED Middlesex WHITE CLOUD INVESTMENTS LIMITED London WHITE DEER TECHNOLOGY LTD London WHITE KNIGHT COMPUTER SERVICES LIMITED Hornchurch WHITE OAK TECHNOLOGIES LTD Romford WHITEBEARD SYSTEMS LTD London WHITEFIN IT SERVICES LTD Harrow WHITEHALL SYSTEMS (UK) LIMITED London WHITESMITH TECHNOLOGY LIMITED London WI SYSTEMS LTD Hayes WIBBOW TECHNOLOGIES UK LIMITED London WIDNELL TECHNOLOGIES LIMITED London WIGO TECHNOLOGIES LTD London WIKI NETWORKS LIMITED Mitcham WILLEGHAN SYSTEMS & SOFTWARE DEVELOPMENT LIMITED London WILLOW CYBER CONSULTANCY LTD London WIM TECHNOLOGIES LIMITED London WIMARK SYSTEMS LTD London WIN TECHNOLOGIES (UK) LIMITED London WINCHESTER IT CONSULTANCY LTD London WINDY SYSTEMS LIMITED Barking WINGSPAN TECHNOLOGY LIMITED Wallington WINMAX NETWORKS LTD London WINNING STREAK IT SERVICES LTD West Drayton WINSTON SMITH CLOUD CONSULTANCY LTD Thornton Heath WISDOM IT SOLUTIONS LTD London WISDOM TECHNOLOGIES LTD London WISE CYBER LTD Uxbridge WISE IT SOLUTIONS LTD London WISESYSTEMS SOLUTIONS LTD London WISHWAVE TECHNOLOGIES LTD London WITMEG TECHNOLOGIES LIMITED Harrow WIZ IT SOLUTIONS LTD London WIZ TECHNOLOGIES LTD Hounslow WIZARD TECHNOLOGY CONSULTANTS LIMITED Isleworth WIZZCLOUD LTD London WKC TECHNOLOGY LTD London WOLF TECHNOLOGY LTD London WOLF: TECHNOLOGY AND SERVICES LTD London WOLFRAM IT SERVICES LIMITED Shepperton WONDER CAPITAL TECHNOLOGY GROUP LIMITED London WONDER TECHNOLOGY & SERVICES LTD London WOODFIELD SYSTEMS GROUP LTD London WOODLAND CLOUD TECHNOLOGY LTD London WOODLANDS COMPUTER CONSULTANCY LTD Ruislip, WOODSTOCK OT CYBER SECURITY LTD Stanmore WOONDER TECHNOLOGIES LIMITED London WOOTTON IT SERVICES LIMITED London WORKABLE TECHNOLOGY LIMITED London WORKAHOLIC SYSTEMS LIMITED London WORKSITE TECHNOLOGY LIMITED Richmond WORLD'S END TECHNOLOGY LTD Orpington WORLDBAY TECHNOLOGIES LTD London WORLDBAY TECHNOLOGY LTD London WORLDLINK IT SERVICES LTD London WORLDNUMBERS TECHNOLOGIESPTY LIMITED 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 →