Source: https://tendernation.io/suppliers

# Who wins public contracts

The companies winning UK public sector work, ranked by the contract awards buyers publish. Open a supplier to see who they win from, what the work is worth and which of their contracts end soon.

73,555suppliers with two or more published wins

## Ranked by contracts won

All sectorsAll regions

Most contractsHighest valueA–Z

Showing 1–48 of 73,833 suppliers

\#SupplierContractsContract value

1. [01SOTFCAT PLC2,360 contracts · £2.4bn · 647 buyers · South East · last won 14 Oct 20262,360£2.4bn](https://tendernation.io/suppliers/softcat)
2. [02Phoenix Software Limited1,706 contracts · £1.8bn · 506 buyers · London · last won 8 Oct 20261,706£1.8bn](https://tendernation.io/suppliers/insight-direct)
3. [03WSP UK Ltd (appointed to Lot 1, 2, 6, 7, 11 and 12)1,594 contracts · £2.8bn · 349 buyers · West Midlands · last won 8 Oct 20261,594£2.8bn](https://tendernation.io/suppliers/wsp)
4. [04Summers Inman1,496 contracts · £1.2bn · 388 buyers · London · last won 30 Sept 20261,496£1.2bn](https://tendernation.io/suppliers/aecom)
5. [05Phonenix Software Ltd1,320 contracts · £1.8bn · 509 buyers · Yorkshire and the Humber · last won 13 Oct 20261,320£1.8bn](https://tendernation.io/suppliers/phoenix-software)
6. [06Jeremy Benn Associates Limited1,310 contracts · £3.2bn · 343 buyers · North East · last won 7 Oct 20261,310£3.2bn](https://tendernation.io/suppliers/deloitte)
7. [07Hays Specialist Recruitment Ltd1,164 contracts · £1.6bn · 207 buyers · East of England · last won 2 Oct 20261,164£1.6bn](https://tendernation.io/suppliers/computacenter)
8. [08KPMG UK LLP1,059 contracts · £4.6bn · 420 buyers · East of England · last won 6 Oct 20261,059£4.6bn](https://tendernation.io/suppliers/kpmg)
9. [09Specialist Computer Supplies1,059 contracts · £813.7m · 285 buyers · Scotland · last won 14 Oct 20261,059£813.7m](https://tendernation.io/suppliers/specialist-computer-centres)
10. [10Civiva UK Limited1,025 contracts · £694.2m · 474 buyers · London · last won 1 Oct 20261,025£694.2m](https://tendernation.io/suppliers/civica)
11. [11Mott McDonald Ltd995 contracts · £1.2bn · 274 buyers · Yorkshire and the Humber · last won 13 Oct 2026995£1.2bn](https://tendernation.io/suppliers/mott-macdonald)
12. [12ZURICH INSURANCE CO LTD989 contracts · £482.0m · 334 buyers · North East · last won 15 Sept 2026989£482.0m](https://tendernation.io/suppliers/mgl-demolition)
13. [13Tetra Tech Limited987 contracts · £1.1bn · 319 buyers · North West · last won 28 Sept 2026987£1.1bn](https://tendernation.io/suppliers/cdw)
14. [14Ove Arup & Partners Ltd (JV1)968 contracts · £397.7m · 302 buyers · London · last won 13 Oct 2026968£397.7m](https://tendernation.io/suppliers/ove-arup-and-partners)
15. [15Jacobs UK Ltd, Cottons Centre904 contracts · £2.7bn · 209 buyers · North West · last won 12 Oct 2026904£2.7bn](https://tendernation.io/suppliers/jacobs)
16. [16PWC UK LLP836 contracts · £1.5bn · 312 buyers · London · last won 25 Sept 2026836£1.5bn](https://tendernation.io/suppliers/pricewaterhousecoopers)
17. [17XMA UK Ltd815 contracts · £1.2bn · 331 buyers · East Midlands · last won 23 Sept 2026815£1.2bn](https://tendernation.io/suppliers/xma)
18. [18Dell Technologies812 contracts · £726.9m · 187 buyers · London · last won 25 Sept 2026812£726.9m](https://tendernation.io/suppliers/dell-corporation)
19. [19Hays Specialist Recuitment810 contracts · £1.4bn · 207 buyers · London · last won 1 Oct 2026810£1.4bn](https://tendernation.io/suppliers/hays-specialist-recruitment)
20. [20EY Ernst & Young LLP808 contracts · £1.7bn · 270 buyers · London · last won 12 Oct 2026808£1.7bn](https://tendernation.io/suppliers/ernst-and-young)
21. [21Capita Procurement Solutions (t/a Capita Business Services LTD)796 contracts · £19.5bn · 288 buyers · London · last won 8 Oct 2026796£19.5bn](https://tendernation.io/suppliers/capita-business-services)
22. [22Zetland Medical Practice733 contracts · £139.6m · 18 buyers · Yorkshire and the Humber · last won 1 Sept 2026733£139.6m](https://tendernation.io/suppliers/marlborough-surgery)
23. [23Software Box Ltd706 contracts · £441.2m · 225 buyers · Yorkshire and the Humber · last won 12 Oct 2026706£441.2m](https://tendernation.io/suppliers/boxxe)
24. [24Atkins Plc637 contracts · £2.3bn · 173 buyers · London · last won 21 Apr 2026637£2.3bn](https://tendernation.io/suppliers/atkins)
25. [25PA ( Lot 1 Back-up service provider 2 )627 contracts · £4.0bn · 205 buyers · London · last won 13 Oct 2026627£4.0bn](https://tendernation.io/suppliers/pa-consulting-services)
26. [26network cars (tottenham) ltd550 contracts · £2.2m · 1 buyer · London · last won 24 Feb 2025550£2.2m](https://tendernation.io/suppliers/network-cars-tottenham)
27. [27Oracle UK Corporation537 contracts · £1.1bn · 191 buyers · South East · last won 8 Oct 2026537£1.1bn](https://tendernation.io/suppliers/oracle-corporation)
28. [28Gleeds management531 contracts · £504.5m · 139 buyers · London · last won 20 Aug 2026531£504.5m](https://tendernation.io/suppliers/arcadis)
29. [29Allen Lane Public Sector Recruitment489 contracts · £46.8m · 74 buyers · London · last won 24 Jul 2026489£46.8m](https://tendernation.io/suppliers/allen-lane)
30. [3024X7 LTD484 contracts · £133.6m · 68 buyers · Yorkshire and the Humber · last won 12 Oct 2026484£133.6m](https://tendernation.io/suppliers/24x7)
31. [31Surveillance Solutions, BT Plc481 contracts · £4.3bn · 248 buyers · South West · last won 29 Sept 2026481£4.3bn](https://tendernation.io/suppliers/british-telecommunications)
32. [32ALLPAY LTD472 contracts · £223.4m · 140 buyers · West Midlands · last won 21 Sept 2026472£223.4m](https://tendernation.io/suppliers/allpay)
33. [33Reed Special Recruitment Limited470 contracts · £798.0m · 170 buyers · London · last won 30 Sept 2026470£798.0m](https://tendernation.io/suppliers/reed-specialist-recruitment)
34. [34BYTES SOFTWARE SERVICES LTD459 contracts · £2.4bn · 148 buyers · London · last won 24 Jul 2026459£2.4bn](https://tendernation.io/suppliers/bytes-software-services)
35. [35Chiltern Healthcare442 contracts · £582k · 1 buyer · South East · last won 24 Feb 2025442£582k](https://tendernation.io/suppliers/chiltern-healthcare)
36. [36SOFTWARE BOX LTD435 contracts · £366.5m · 92 buyers · last won 7 Jun 2023435£366.5m](https://tendernation.io/suppliers/software-box)
37. [37TRUSTMARQUE SOLUTIONS LTD433 contracts · £808.9m · 189 buyers · Yorkshire and the Humber · last won 8 Oct 2026433£808.9m](https://tendernation.io/suppliers/trustmarque-solutions)
38. [38STL431 contracts · £130.3m · 1 buyer · South East · last won 12 Oct 2026431£130.3m](https://tendernation.io/suppliers/stl)
39. [39Academia UK Limited430 contracts · £308.7m · 126 buyers · South East · last won 13 Oct 2026430£308.7m](https://tendernation.io/suppliers/academia)
40. [40Vodafone UK Ltd425 contracts · £935.7m · 224 buyers · South East · last won 6 Oct 2026425£935.7m](https://tendernation.io/suppliers/vodafone)
41. [41Xpert Cars Ltd422 contracts · £156.4m · 2 buyers · London · last won 24 Sept 2026422£156.4m](https://tendernation.io/suppliers/xpert-cars)
42. [42LA International Limited418 contracts · £403.0m · 79 buyers · West Midlands · last won 13 Oct 2026418£403.0m](https://tendernation.io/suppliers/la-international-computer-consultants)
43. [43Ridge & Partners Ltd417 contracts · £161.8m · 238 buyers · South East · last won 13 Oct 2026417£161.8m](https://tendernation.io/suppliers/ridge-and-partners)
44. [44IFF RESEARCH LTD411 contracts · £96.8m · 98 buyers · London · last won 7 Oct 2026411£96.8m](https://tendernation.io/suppliers/iff-research)
45. [45CAPGEMINI UK PLCE401 contracts · £4.7bn · 106 buyers · South East · last won 16 Sept 2026401£4.7bn](https://tendernation.io/suppliers/capgemini)
46. [46Grant Thornton UK LLP - Back up service provider 1397 contracts · £268.6m · 237 buyers · London · last won 3 Sept 2026397£268.6m](https://tendernation.io/suppliers/grant-thornton)
47. [47KOMPAN (UK) LTD397 contracts · £45.8m · 191 buyers · South East · last won 1 Oct 2026397£45.8m](https://tendernation.io/suppliers/kompan)
48. [48Savvils (UK) Limited394 contracts · £285.6m · 220 buyers · London · last won 13 Oct 2026394£285.6m](https://tendernation.io/suppliers/savills)

Contracts counts award notices and council contract registers that name the supplier. Contract value adds up the values published with those awards. It is what buyers expected to spend, not what has been paid, and some awards carry no value.

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