IT support companies in England

We have not checked any companies in England yet. Below are 22919 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 England?

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

Scotland (0) Northern Ireland (0)

Also registered in England

22919 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.

DENNI SYSTEMS LIMITED Peterborough DENNING TECHNOLOGIES LTD London DENNISON COMPUTER SOLUTIONS LIMITED Hampshire DENODO TECHNOLOGIES LIMITED London DENSHAM TECHNOLOGY LTD Wimborne DENTON NETWORK SOLUTIONS (DNS) LTD Manchester DENTON RETAILER SYSTEMS LIMITED Newark DENTON TECHNOLOGY LTD Nottingham DENVER TECHNOLOGY (EUROPE) LIMITED Shepperton DENYER NETWORKS LTD Gillingham DEORI TECHNOLOGIES LTD Croydon DEPENDABLE SYSTEMS LIMITED London DEPODONE TECHNOLOGY AND SUPPLY CHAIN SOLUTIONS LIMITED London DEPOGA SYSTEMS LIMITED London DEPT DESIGN & TECHNOLOGY LTD Manchester DEQUORUM TECHNOLOGIES LTD Oxford DERAILED TECHNOLOGIES LIMITED London DERBYSHIRE COMPUTER SERVICES LTD Derbyshire DERBYSHIRE IT SERVICES LTD Derby DERBYSHIRE TECHNOLOGY SYSTEMS LTD Belper DERING GASTON DIGITAL TECHNOLOGY CIC Manchester DERISK SYSTEMS LTD Cambridge DERISK TECHNOLOGIES LTD London DERIVED TECHNOLOGY LTD London DERMADECK TECHNOLOGIES LTD Leicester DERWEN INFORMATION TECHNOLOGY LIMITED Mold DERWENT NETWORK SERVICES LIMITED Waterlooville DERWENT TECHNOLOGY LIMITED Belper DERWYN SYSTEMS LIMITED Carlisle DESAMBETH TECHNOLOGY LIMITED London DESCENDANT TECHNOLOGY LIMITED Grantham DESCOPE TECHNOLOGIES UK (2025) LTD London DESCRIAL TECHNOLOGIES LIMITED London DESHCA TECHNOLOGY LIMITED Oldham DESIGN AND MANAGEMENT SYSTEMS LIMITED London DESIGN BIRD IT SOLUTIONS LTD Rainham DESIGN NETWORK SERVICES LIMITED Derbyshire DESIGN SOFT TECHNOLOGIES LIMITED Liverpool DESIGN TECHNOLOGY LIMITED Brighton DESIGN THINKING TECHNOLOGIES LTD London DESIGNARTECH IT SERVICES LTD Dartford DESIGNING DATA NETWORKS LTD Croydon DESK TOP PUBLISHING MICRO SYSTEMS LIMITED Leeds DESKCENTRE TECHNOLOGY LIMITED Towcester DESKTOP NETWORK SYSTEMS LIMITED Nottingham DESTINY NETWORK SOLUTIONS LIMITED Surrey DESU TECHNOLOGY LTD London DETAILED SYSTEMS LIMITED Dereham DETECH TECHNOLOGIES LIMITED London DEV IT CONSULTANCY LTD Warrington DEV SYSTEMS LIMITED Surbiton DEVANA SYSTEMS LIMITED London DEVANSH TECHNOLOGIES LTD Aylesbury DEVBOX TECHNOLOGIES LIMITED London DEVCLOUD LIMITED London DEVELOP IT SOLUTIONS LTD Sunderland DEVELOPING WORLD SYSTEMS LIMITED London DEVI TECHNOLOGIES LIMITED Birmingham DEVIONICS TECHNOLOGY LIMITED London DEVJOUR TECHNOLOGIES LIMITED Crawley

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 →