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 79.
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 Limited78 awards · 63 buyers · latest Jun 2026
Committee Management System
- Softcat plc71 awards · 49 buyers · latest May 2026
South Tyneside Web Filtering
- Phoenix software ltd55 awards · 39 buyers · latest May 2026
Microsoft Enterprise and M365 licences
- Idox Software Ltd49 awards · 36 buyers · latest Jul 2026
Digital Planning (IDOX)
- Insight Direct (UK) ltd41 awards · 32 buyers · latest Jun 2026
Contract for Insight and the Microsoft Licenses
- Phoenix Software Limited47 awards · 31 buyers · latest Jul 2026
Local Government Re-organisation - Microsoft Implementation Partner
- NEC Software Solutions UK Limited38 awards · 31 buyers · latest Jan 2026
GIS Mapping Software
- Civica Uk Ltd28 awards · 22 buyers · latest Jul 2026
Adult Social Care System
- CDW limited31 awards · 20 buyers · latest Oct 2025
Reconfigure of Lenovo T14 to Windows 11
- Access UK Ltd27 awards · 20 buyers · latest May 2026
Synergy/Core+ (CYPL system)
Showing 10 of 3,422.
Ring 3
Proven in the field
Suppliers winning this category anywhere in UK public procurement (excluding those already listed above).
- Specialist Computer centres PLC196 awards · 95 buyers · latest Jul 2026
SCW Cisco Server Support Contract
- Microsoft limited133 awards · 87 buyers · latest Jul 2026
Supply Of Microsoft Unified Support
- Deloitte Llp264 awards · 86 buyers · latest Jul 2026
Criminal Justice Data Spine Delivery
- boxxe Limited137 awards · 76 buyers · latest Jul 2026
ENHT - ClinicalVision Renewal
- Oracle Corporation Uk Limited136 awards · 69 buyers · latest May 2026
Oracle Professional Services
- Trustmarque Solutions Limited102 awards · 67 buyers · latest Jun 2026
Microsoft Azure Licenced Solution Provider 2026
- Kpmg Llp160 awards · 65 buyers · latest Jul 2026
Business Consultancy Services
- Capgemini uk plc267 awards · 64 buyers · latest Jul 2026
VAT PDF and CAS Proxy Service
- Bytes Software Services Limited89 awards · 58 buyers · latest Jul 2026
Microsoft Azure Cloud Services - 25/28
- Pricewaterhousecoopers LLP83 awards · 56 buyers · latest Jul 2026
Implementation of Amazon Connect Platform Licence
Showing 10 of 14,493.
The full list — for members
All 3,422 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.