Rankings

Largest IT & software companies in the United Kingdom

Ranked by revenue. 13,441 active companies in the United Kingdom.

#CompanyRevenueNet incomeCityActivity
1Sopra Steria Limited€538.0M€62.6MLondonInformation technology consultancy activities
2Blockchain Access Uk LTD€499.2M€-20.7MStockportOther information technology service activities
3Capita Customer Management Limited€480.5M€20.2MLeedsData processing, hosting and related activities
4Perk Uk LTD€305.1M€7.9MBirminghamBusiness and domestic software development
5NCR Limited€300.9M€23.8MLondonOther information technology service activities
6Transak Limited€296.4M€37KLondonBusiness and domestic software development
7Storm Software PLC€231.8M€3.5MCardiffBusiness and domestic software development
8Vantage Data Centers Uk Limited€228.1M€-11.3MNewburyOther information technology service activities
9SAS Software Limited€216.6M€5.8MMarlowBusiness and domestic software development
10Epic Bristol Limited€193.5M€10.1MSalfordOther information technology service activities
11Virtusa Uk Limited€164.4M€210.5MLondonInformation technology consultancy activities
12MHR International Uk Limited€156.3M€12.8MNottinghamOther information technology service activities
13Shi Corporation Uk Limited€154.8M€-451KMilton KeynesInformation technology consultancy activities
14Ecosurety Limited€145.5M€13.0MBristolData processing, hosting and related activities
15Misco Technologies Limited€138.7M€8.0MRushdenInformation technology consultancy activities
16Platinum Components Limited€137.3M€3.3MBournemouthOther information technology service activities
17Hiperdist Limited€132.6M€1.2MCamberleyOther information technology service activities
18WPP Data & Technology Solutions LTD€130.2M€-5.3MLondonBusiness and domestic software development
19Dataart Technologies Uk LTD€125.1M€11.9MLondonOther information technology service activities
20Azego TS Limited€122.0M€21.7MReadingOther information technology service activities
21LTM Uk & Ireland Limited€118.8M€2.7MLondonInformation technology consultancy activities
22Hexaware Technologies Uk Limited€117.8M€3.4MLondonOther information technology service activities
23Wirehive Limited€116.3M€346KFarnboroughOther information technology service activities
24Worksome LTD€116.2M€127KLondonWeb portals
25Next Ventures Limited€113.1M€7.5MLondonInformation technology consultancy activities

Source: official European registries. Latest published annual accounts, converted to euros.

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