Operating systems
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783 Operating systems awards found
- Awarded contract
DF/014 Acquisition, Capability and Management Service (ACAMS)
- Expired contract
CA6292 - The supply and delivery of Apple iMacs as per specification
- Awarded contract
Software Licenses & Associated Services for Academies and Schools
- Awarded contract
IDP Phase C – Commercial Data Needs
- Expired contract
In Cell Phase 2 - Implementation for non-res
- Awarded contract
Samuel Beckett Bridge Operation and Maintenance Control System Software Contract
- Expired contract
ENHT - Purchasing Account Renewal
- Expired contract
Provision of Army Digital Services Security & Vulnerability Assessments Specialist & Technical Capability (DInfoCom/0212)
- Expired contract
Replacement Lighting Control Equipment for Dance Theatre Space
- Awarded contract
NTU/22/2094/DS – Help To Grow Mentoring Services
- Awarded contract
Data centre hosting, networking, support and maintenance
- Awarded contract
DigitalBoost Phase 7 - Webinar Development & Delivery Plus Coaching Session Materials Development
- Awarded contract
Improving Operational Reporting in Prisons
- Awarded contract
PS010 Geo-Data Manager
- Awarded contract
Provision of Linux operating system support and maintenance services
- Expired contract
Award of Scottish Government Cloud Services Framework - Hosting Services for Marine Scotland
- Expired contract
(NU/1739) Supply of Emerson Cavitation Control System Upgrade
- Awarded contract
Contracted out managed services for Ingres and OpenROAD support
- Expired contract
UK SBS - DDaT22225 - Virtual memory-based operating system
- Awarded contract
Data Drives Digital: Provision of Software & Services
Top buyers
Buyers ranked by total contract award volume for operating systems.
BuyersCountValue
- 31£214.0m
- 14£1.2bn
- 12£12.4m
- 10£187.0m
- 10£2.7m
- 10£16.1m
- 9£2.0bn
- 8£539.5k
- 8£3.1m
- 8£318.2k
Trend over time
Notice volume for operating systems published over time.
Top suppliers
Suppliers ranked by total contract award volume for operating systems.
SuppliersCountValue
- 26£14.5bn
- 24£14.4bn
- 22£14.8bn
- 22£13.3bn
- 16£276.3m
- 15£14.3bn
- 14£14.5bn
- 10£1.3bn
- 10£192.0m
- 10£1.4bn
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