Operating systems
Find operating systems opportunities in seconds below. Search through thousands of operating systems awards and upcoming contracts. Bookmark the tender and start your bid/no-bid decision.
783 Operating systems awards found
- Awarded contract
Support for Maritime Secret and Above Secret Operational ICT Domains
- Expired contract
Microsoft Unified Support (MUS)
- Awarded contract
Internet Connection Record
- Awarded contract
IT services: consulting, software development, Internet and support
- Expired contract
Mobile Phones
- Awarded contract
CCT 766 - GEO Data Manager
- Awarded contract
Level 3 Support, Maintenance and Service Management to the Flood Guidance Statement IT application
- Awarded contract
Information Server DataStage ETL Developer
- Awarded contract
Information Server DataStage ETL Developer
- Awarded contract
IT services: consulting, software development, Internet and support
- Expired contract
1-946 CHARMing
- Awarded contract
IT services: consulting, software development, Internet and support
- Awarded contract
CP1797-19 Benchmarking & User Research to inform business case for Microsoft Managed Desktop Service
- Expired contract
Network infrastructure
- Awarded contract
Computer-related services
- Awarded contract
Predictive Analytics Partner for NHSBSA Insight
- Expired contract
Surveying instruments
- Expired contract
IT services: consulting, software development, Internet and support
- Awarded contract
IT services: consulting, software development, Internet and support
- Awarded contract
IT services: consulting, software development, Internet and support
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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