Brief your market
Who could bid the next time National Audit Office tenders for it services — from published contract awards, not directories. A tender that reaches more proven suppliers gets more bids; more bids is the evidence of value for money.
Ring 1
Proven with you
Suppliers already holding a published National Audit Office award in this category.
- SPECIALIST COMPUTER CENTRES PLC6 awards · latest May 2026
CPT_26_06 Network Hardware Support
- Softcat plc5 awards · latest Jul 2026
Purchase of Druva Licenses
- Bechtle Direct Limited5 awards · latest Apr 2026
Storeroom replenish
- XCD HR LIMITED4 awards · latest Dec 2025
CPT_25_01 ERP (HR_System)
- Ideagen Plc4 awards · latest Jan 2023
GEN_22_107 Pentana Contract 22 - Ideagen
- Cadence Innova Ltd3 awards · latest Feb 2025
CPT_25_14 Digital Capability Service
- Altius3 awards · latest Feb 2019
Data Lake Design and Build
- R Studio INC2 awards · latest Jul 2026
Posit Connect and Package Manager 26/27
- Security Software Solutions Ltd2 awards · latest Feb 2026
Entra ID backup service
- Secure365 Ltd2 awards · latest Jan 2026
Replacement of old UPS System and installation of new UPS System
Showing 10 of 93.
Ring 2
Proven with buyers like you
Suppliers who have won this category with other Other buyers — ranked by how many different buyers they've won with. This is the shortlist that widens your field.
- Softcat plc 242 awards · 75 buyers · latest Jul 2026
Provision of Data Storage Software licences
- insight Direct (UK) Ltd114 awards · 44 buyers · latest Jul 2026
GB-London: Physical Server Hosting
- Deloitte Llp74 awards · 38 buyers · latest Jul 2026
GB-Norwich: Digital Operating Model and Workforce Strategy (HR)
- Phoenix Software Limited52 awards · 37 buyers · latest Jul 2026
Cloud Security Products
- Capgemini Uk Plc85 awards · 31 buyers · latest Jul 2026
VAT PDF and CAS Proxy Service
- Specialist Computer Centres plc72 awards · 30 buyers · latest Jun 2026
Netbackup / Infoscale Licenses
- Phoenix Software Ltd50 awards · 30 buyers · latest Dec 2025
DDaT25355 - Security Software Consultancy Requirement
- Microsoft Limited50 awards · 30 buyers · latest Jul 2026
Provision of Microsoft Unified Enterprise Support Services
- CDW Limited41 awards · 29 buyers · latest Jun 2026
Network Review and Assistance
- Civica Uk Limited46 awards · 28 buyers · latest Feb 2026
Online Migration and Portal Enhancement Services 2025-26
Showing 10 of 5,924.
Ring 3
Proven in the field
Suppliers winning this category anywhere in UK public procurement (excluding those already listed above).
- boxxe Limited128 awards · 68 buyers · latest Jul 2026
ENHT - ClinicalVision Renewal
- Trustmarque Solutions Limited97 awards · 62 buyers · latest Jun 2026
Microsoft Azure Licenced Solution Provider 2026
- Oracle Corporation Uk Limited116 awards · 60 buyers · latest May 2026
Oracle Professional Services
- Kpmg Llp149 awards · 58 buyers · latest Jul 2026
Business Consultancy Services
- British Telecommunications plc74 awards · 55 buyers · latest Feb 2026
Zscaler Renewal
- Bytes Software Services Limited85 awards · 54 buyers · latest Jul 2026
Microsoft Azure Cloud Services - 25/28
- Pricewaterhousecoopers LLP78 awards · 52 buyers · latest Jul 2026
Implementation of Amazon Connect Platform Licence
- IBM United kingdom limited106 awards · 51 buyers · latest Jun 2026
Instana licences 2026/27
- Kainos Software Limited106 awards · 50 buyers · latest Jul 2026
"Airlock" Output Checking System OCS Decision Engine Development Partner
- Gartner UK limited71 awards · 50 buyers · latest Jun 2026
Executive Program CIO Membership
Showing 10 of 13,159.
The full list — for members
All 5,924 Other suppliers in ring 2 (capped at 400, widest-proven first), copyable as a spreadsheet — so every proven supplier can hear about your next tender, not just the usual three.
Sources: published UK contract award notices in the rfp.quest corpus. “Proven” means a citable award — nothing here is inferred or scraped from directories. Award values are not summed because framework ceilings would inflate them.