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Every UK company that files accounts electronically, filterable by what it actually earns. Revenue and profit appear only where the company published a P&L — never estimated.
100,749 companies
| # | Company | Revenue | Profit | Margin | Staff |
|---|---|---|---|---|---|
| 1 | Kainos Group PLC London · Information technology consultancy activities IndependentOperating leverage+1 | £431m | £42.5m | 9.9% | 2,947 |
| 2 | Sopra Steria Limited London · Information technology consultancy activities | £436m | £40.7m | 9.3% | 2,981 |
| 3 | SSP Limited Halifax · Business and domestic software development | £36.1m | £32.3m | 89.3% | 186 |
| 4 | Reply Limited London · Information technology consultancy activities Operating leverage | £333m | £19.1m | 5.7% | — |
| 5 | Tsys Card Tech Limited London · Information technology consultancy activities Operating leverage | £71.7m | £15.5m | 21.6% | 32 |
| 6 | Labware Limited Altrincham · Information technology consultancy activities Independent | £69.5m | £14.3m | 20.5% | 196 |
| 7 | Cyient Europe Limited Reading · Information technology consultancy activities Profit only | — | £13.1m | — | 1,107 |
| 8 | Worldline IT Services UK Limited Nottingham · Information technology consultancy activities Operating leverageDoing more with less | £81.3m | £12.4m | 15.3% | 450 |
| 9 | Assistive Solutions Ltd London · Business and domestic software development IndependentCapital-light+2 | £39.4m | £12.2m | 31% | 48 |
| 10 | MRI Community Software Limited London · Information technology consultancy activities Young and profitableOperating leverage | £56.3m | £10.3m | 18.4% | 260 |
| 11 | GB Group PLC Chester · Information technology consultancy activities Independent | £283m | £8.6m | 3% | — |
| 12 | Ibcos Computers Ltd Tower Park,poole · Information technology consultancy activities Operating leverageDoing more with less | £11m | £7.5m | 68.4% | 77 |
| 13 | Misco Technologies Limited Rushden · Information technology consultancy activities Capital-lightOperating leverage | £119m | £6.9m | 5.8% | 96 |
| 14 | L3harris Mapps Limited Bristol · Manufacture of telegraph and telephone apparatus and equipment Profit only | — | £6.5m | — | 200 |
| 15 | Healthline Media UK Limited London · Information technology consultancy activities Capital-lightOperating leverage+1 | £13m | £6.5m | 49.9% | 47 |
| 16 | Techex Limited Bracknell · Other telecommunications activities Capital-light | £18.1m | £6.4m | 35.2% | 45 |
| 17 | Medical Information Technology UK Ltd London · Information technology consultancy activities IndependentCapital-light+1 | £33.1m | £6.3m | 19% | 57 |
| 18 | Study Tech Limited Northampton · Business and domestic software development Profit only IndependentYoung and profitable | — | £5.9m | — | 35 |
| 19 | Unilink Software Limited London · Other software publishing Operating leverageDoing more with less | £18.4m | £5.7m | 30.7% | 166 |
| 20 | Tma Data Management Limited Kingston Upon Thames · Business and domestic software development | £22.4m | £5.5m | 24.7% | 182 |
| 21 | Fundapps Ltd London · Information technology consultancy activities Profit only | — | £5.5m | — | 112 |
| 22 | Climax Studios Limited London · Information technology consultancy activities Capital-light | £30.1m | £5.3m | 17.8% | 225 |
| 23 | Codethink Limited Manchester · Information technology consultancy activities IndependentCapital-light+1 | £20.5m | £5.3m | 26% | 119 |
| 24 | Hso Enterprise Solutions Limited Sale · Information technology consultancy activities Doing more with less | £56.6m | £5.3m | 9.4% | 305 |
| 25 | Inverto UK Limited London · Information technology consultancy activities Capital-light | £24.9m | £5.3m | 21.1% | 65 |
Free plan shows the first 25 of 100,749 results. Pro (coming soon) unlocks every result and advanced filters.
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.