Operating systems
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165 Operating systems pre-tenders found
- Stale Pre-tenderPublished 4 August 2016
The Delivery of Meat Official Controls in England and Wales
- Stale Pre-tenderPublished 12 July 2019
Information systems and servers
- Stale Pre-tenderPublished 21 August 2020
Forensic Services Core Operating System
- Stale Pre-tenderPublished 10 September 2020
Storage and warehousing services
- Stale Pre-tenderPublished 8 April 2020
Time accounting or human resources software package
- Stale Pre-tenderPublished 23 April 2026
Provision of a fully supported ERP system
- Stale Pre-tenderPublished 16 August 2024
Travel Rewards Mobile App to Influence Behaviour
- Stale Pre-tenderPublished 4 August 2016
Veterinary services
- Stale Pre-tenderPublished 23 February 2022
Backup Solution
- Stale Pre-tenderPublished 28 November 2025
RM6098 - Storage Filers
- Stale Pre-tenderPublished 27 July 2023
School Travel Operating system
- Stale Pre-tenderPublished 27 July 2023
Access Control
- Stale Pre-tenderPublished 28 June 2022
Network Rail Technology Supplier Qualification System
- Stale Pre-tenderPublished 23 September 2022
TECHNOLOGY FRAMEWORK AGREEMENT 2
- Stale Pre-tenderPublished 10 April 2019
Computer equipment and supplies
- Stale Pre-tenderPublished 13 March 2023
DWP Strategic Software Value Added Reseller
- Stale Pre-tenderPublished 17 August 2016
The Delivery of Meat Official Controls in England and Wales
- Stale Pre-tenderPublished 7 December 2022
Digital Triage Tools
- Stale Pre-tenderPublished 18 June 2019
IT services: consulting, software development, Internet and support
- Stale Pre-tenderPublished 16 January 2023
Market Engagement for the provision of an IT Network to support associated systems
Top buyers
Buyers ranked by total contract award volume for operating systems.
BuyersCountValue
- 12£190.4m
- 9£2.7bn
- 4£12.0m
- 4£0.0
- 4£0.0
- 3£125.0m
- 3£1.0m
- 3£0.0
- 3£0.0
- 3£120.0m
Trend over time
Notice volume for operating systems published over time.
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