Brief your market

Who could bid the next time Cabinet Office tenders for software & it systems — 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.

Business Services (127)IT Services (116)Software & IT Systems (95)Education & Training (44)Research & Development (21)Engineering & Architecture (15)Radio, TV & Communications Equipment (14)Financial & Insurance Services (8)

Ring 1

Proven with you

Suppliers already holding a published Cabinet Office award in this category.

Oracle Corporation Uk Limited5 awards · latest Feb 2026
Oracle SaaS licences
Softcat Plc4 awards · latest Oct 2023
Alarm Aggregation and Dispatching Service/licenses
Trustmarque Solutions Limited4 awards · latest Aug 2022
Provision of Cotts software for Cabinet Office and GDS.
Trustmarque Solutions Ltd3 awards · latest Aug 2023
Provision of COTS Software and associated services
SOFTWIRE TECHNOLOGY LIMITED3 awards · latest Oct 2021
Electoral Integrity Programme Digital Service Discovery - Overseas Electors
Perform Learn Develop Limited2 awards · latest May 2026
Provision of a Government Skills Internal Coaching and Mentoring
Egress Software Technologies Limited2 awards · latest Jun 2024
Egress License Renewals 24-25
Cyberis2 awards · latest Nov 2023
GSG-Cyber Penetration Testing (GCASE)
XMA Ltd2 awards · latest Jun 2023
Salesforce Premier Success`
Microsoft Limited2 awards · latest Dec 2022
CDDO - Interoperability - Microsoft 365 Collaboration Blueprint for UK Gov

Showing 10 of 75.

Ring 2

Proven with buyers like you

Suppliers who have won this category with other Central Gov buyers — ranked by how many different buyers they've won with. This is the shortlist that widens your field.

Softcat plc67 awards · 28 buyers · latest Jul 2026
Home Office - p-20070 - Fortinet
Bytes Software Services Limited65 awards · 13 buyers · latest May 2026
Provision of SQL, Windows Server and Visual Studio
Specialist Computer Centres plc76 awards · 11 buyers · latest Aug 2025
Provision of Corporate Web Access
Insight Direct (UK) Ltd65 awards · 10 buyers · latest Nov 2025
Security software
computacenter (UK) Ltd48 awards · 9 buyers · latest May 2026
Secure Remote Access Solution 2026 - Revised
Computacenter (UK) Limited17 awards · 9 buyers · latest Aug 2025
VMware Host Licenses
Phoenix Software Limited16 awards · 9 buyers · latest Nov 2025
MHCLG & Associated Bodies - Non-Standard Software and Associated Services
XMA Limited15 awards · 9 buyers · latest Jun 2026
DEFRA Digital Whiteboarding Software
boxxe Limited16 awards · 8 buyers · latest Sept 2025
Software Licence
Software Box Limited79 awards · 7 buyers · latest Jan 2020
Hyperconverged Infrastructure Replacement, Support, Licenses and Delivery

Showing 10 of 1,223.

Ring 3

Proven in the field

Suppliers winning this category anywhere in UK public procurement (excluding those already listed above).

Civica Uk Limited393 awards · 214 buyers · latest Jul 2026
Civica OnDemand Financial Assessments
phoenix software ltd319 awards · 178 buyers · latest Jul 2026
Security Software
Civica Uk Ltd161 awards · 124 buyers · latest Jul 2026
Civica Legal Case Management System (iCasework)
CDW Limited 230 awards · 109 buyers · latest Jun 2026
Pendragon
Idox Software Ltd148 awards · 108 buyers · latest Jun 2026
Software for Planning, Environmental Health, Licensing Via CCSD RM6259 Framework
NEC Software Solutions UK Limited101 awards · 69 buyers · latest Jul 2026
Mid Sussex District Council Document Management System
Insight Direct (Uk) Limited106 awards · 62 buyers · latest Jul 2026
AT1431 - Replacement Regulatory Services Software System
softcat87 awards · 59 buyers · latest Jul 2026
Cisco maintenance and licensing
Bytes Software Services147 awards · 57 buyers · latest May 2026
Privileged Access Management IT System
Access Uk ltd78 awards · 55 buyers · latest Jul 2026
Youth Offending Case Management Solution

Showing 10 of 9,506.

The full list — for members

All 1,223 Central Gov 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.