Brief your market

Who could bid the next time DfT 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.

Software & IT Systems (4)IT Services (3)

Ring 1

Proven with you

Suppliers already holding a published DfT award in this category.

Computacenter1 award · latest Oct 2020
Provision of Elastic Search Stash Kibana
Softcat plc1 award · latest Sept 2019
Provision of S&M for LogRhythm IT Security Devices and Professional Days
BiP Solutions Ltd1 award · latest Jan 2019
Provision of a Contract Management Sytem
Treehouse1 award · latest Dec 2018
Treehouse tc Vision

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 plc72 awards · 29 buyers · latest Jul 2026
Home Office - p-20070 - Fortinet
Bytes Software Services Limited66 awards · 14 buyers · latest May 2026
Provision of SQL, Windows Server and Visual Studio
Specialist Computer Centres plc77 awards · 12 buyers · latest Aug 2025
Provision of Corporate Web Access
Insight Direct (UK) Ltd66 awards · 10 buyers · latest Nov 2025
Security software
XMA Limited16 awards · 10 buyers · latest Jun 2026
DEFRA Digital Whiteboarding 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
boxxe Limited17 awards · 9 buyers · latest Sept 2025
Software Licence
Phoenix Software Limited16 awards · 9 buyers · latest Nov 2025
MHCLG & Associated Bodies - Non-Standard Software and Associated Services
IBM United Kingdom Limited15 awards · 8 buyers · latest May 2026
DEFRA Sustainability Management System

Showing 10 of 1,333.

Ring 3

Proven in the field

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

Civica Uk Limited416 awards · 230 buyers · latest Jul 2026
Civica OnDemand Financial Assessments
phoenix software ltd339 awards · 187 buyers · latest Jul 2026
Security Software
Civica Uk Ltd164 awards · 126 buyers · latest Jul 2026
Civica Legal Case Management System (iCasework)
CDW Limited 244 awards · 118 buyers · latest Jun 2026
Pendragon
Idox Software Ltd158 awards · 111 buyers · latest Jun 2026
Software for Planning, Environmental Health, Licensing Via CCSD RM6259 Framework
Oracle Corporation Uk Limited203 awards · 102 buyers · latest Jun 2026
Shared Intelligence Services
NEC Software Solutions UK Limited112 awards · 79 buyers · latest Jul 2026
Mid Sussex District Council Document Management System
Trustmarque Solutions Limited121 awards · 73 buyers · latest May 2026
SFO/Trustmarque/DF
Access Uk ltd90 awards · 67 buyers · latest Jul 2026
Youth Offending Case Management Solution
softcat92 awards · 64 buyers · latest Jul 2026
Cisco maintenance and licensing

Showing 10 of 10,542.

The full list — for members

All 1,333 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.