Brief your market

Ring 1

Proven with you

Suppliers already holding a published SINGLE SOURCE REGULATIONS OFFICE award in this category.

• DEFENCE ECONOMICS LTD2 awards · latest Jul 2023

  Single source defence contracting statutory reporting: appraisal and evaluation methodology

• Risual Ltd2 awards · latest Jul 2023

  Reporting issues management process digitisation

• Thornacre Engineering Limited1 award · latest Mar 2025

  Website re-design, development and maintenance

• Burendo Limited1 award · latest Mar 2025

  Web App

• Reed Talent Solutions Limited (trading as Consultancy+)1 award · latest Mar 2025

  AI Readiness

• BRAMBLE HUB LIMITED1 award · latest Jan 2024

  IT Managed Service and a Security Operations Centre for the SSRO's technology and systems estate (the ITMS/SOC Service)

• RELX (UK) Ltd1 award · latest Jul 2023

  Online Legal Resources

• Hex Security Ltd1 award · latest Jul 2023

  Security and information Risk Advisor (SIRA) services

• LITTLE FISH (UK) LIMITED1 award · latest Jan 2018

  IT Managed Services

• Risual Limited1 award

  Defence Contract Analysis and Reporting System (DefCARS) contract modification

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 247 awards · 76 buyers · latest Jul 2026

  Purchase of Druva Licenses

• 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 Limited53 awards · 38 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 plc78 awards · 31 buyers · latest Jun 2026

  Netbackup / Infoscale Licenses

• Microsoft Limited51 awards · 31 buyers · latest Jul 2026

  Provision of Microsoft Unified Enterprise Support Services

• Phoenix Software Ltd51 awards · 31 buyers · latest Dec 2025

  DDaT25355 - Security Software Consultancy Requirement

• CDW Limited42 awards · 30 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 5,962.

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

• IBM United kingdom limited107 awards · 52 buyers · latest Jun 2026

  Instana licences 2026/27

• Pricewaterhousecoopers LLP78 awards · 52 buyers · latest Jul 2026

  Implementation of Amazon Connect Platform Licence

• 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 13,187.