Brief your market
Who could bid the next time City of London Corporation 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 City of London Corporation award in this category.
- Roc Technologies Limited3 awards · latest Oct 2024
Remediation Effort Impacting the City of London Police Microsoft Environment
- Reed Specialist Recruitment Ltd3 awards · latest Sept 2024
Consultancy services to carry out an independent review of IT network options and approach as part of the Future Network Programme (FNP)
- HCL Technologies UK Limited2 awards · latest Oct 2024
Service Integration Partner for ERP
- Softcat Plc2 awards · latest Aug 2024
Microsoft Licensing CSP for City of London School
- Dell Corporation Ltd2 awards · latest Aug 2023
Computer devices (Laptops and PCs)
- Mtec Warehousing Limited2 awards · latest May 2023
2023 Sculpture in the City Project Management activities
- Softcat Ltd2 awards · latest Jan 2023
Softcat Invoice - Contract Renewal for City of London School for Girls
- Orangemaple Ltd2 awards · latest Jun 2019
Dynamics 365 Consultancy Partner
- Autodata Products Ltd2 awards · latest Dec 2018
Citrix
- CHAUCER GROUP LIMITED1 award · latest Feb 2025
Benefits Management Services, in relation to PMO activity
Showing 10 of 78.
Ring 2
Proven with buyers like you
Suppliers who have won this category with other Local Authority buyers — ranked by how many different buyers they've won with. This is the shortlist that widens your field.
- Civica UK Limited68 awards · 55 buyers · latest Jun 2026
Committee Management System
- Softcat plc56 awards · 40 buyers · latest May 2026
South Tyneside Web Filtering
- Phoenix software ltd54 awards · 38 buyers · latest May 2026
Microsoft Enterprise and M365 licences
- Idox Software Ltd46 awards · 34 buyers · latest Jul 2026
Digital Planning (IDOX)
- Insight Direct (UK) ltd37 awards · 29 buyers · latest Jun 2026
Contract for Insight and the Microsoft Licenses
- NEC Software Solutions UK Limited34 awards · 28 buyers · latest Jan 2026
GIS Mapping Software
- Phoenix Software Limited38 awards · 27 buyers · latest Jul 2026
Local Government Re-organisation - Microsoft Implementation Partner
- Civica Uk Ltd25 awards · 20 buyers · latest Jul 2026
Adult Social Care System
- Access UK Limited26 awards · 19 buyers · latest Jan 2026
Financials & Care Planning Solution
- Capita Business Services ltd22 awards · 19 buyers · latest Jan 2026
Revenues & Benefits IT processing core system
Showing 10 of 2,963.
Ring 3
Proven in the field
Suppliers winning this category anywhere in UK public procurement (excluding those already listed above).
- cdw limited169 awards · 97 buyers · latest Jul 2026
Cyber Data Resilience
- Specialist Computer centres PLC189 awards · 89 buyers · latest Jul 2026
SCW Cisco Server Support Contract
- Deloitte Llp258 awards · 82 buyers · latest Jul 2026
Criminal Justice Data Spine Delivery
- Microsoft limited116 awards · 73 buyers · latest Jul 2026
Supply Of Microsoft Unified Support
- boxxe Limited128 awards · 68 buyers · latest Jul 2026
ENHT - ClinicalVision Renewal
- Capgemini uk plc263 awards · 63 buyers · latest Jul 2026
VAT PDF and CAS Proxy Service
- 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
- Bytes Software Services Limited85 awards · 54 buyers · latest Jul 2026
Microsoft Azure Cloud Services - 25/28
Showing 10 of 13,138.
The full list — for members
All 2,963 Local Authority 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.