Operating systems
Find operating systems opportunities in seconds below. Search through thousands of operating systems notices and upcoming contracts. Bookmark the tender and start your bid/no-bid decision.
1,807 Operating systems notices found
- Expired contract
GB-Leeds: Apple IT Hardware (Contract Award Notice only)
- Awarded contract
Financial analysis and accounting software package
- Stale Pre-tenderPublished 13 July 2020
Software package and information systems
- Expired contract
Property & Energy Management database
- Stale Pre-tenderPublished 9 July 2020
IT services: consulting, software development, Internet and support
- Awarded contract
ITIP0029 Highways England digital, data and technology visualisation
- Closed tenderPublished 25 June 2020
Bicycles
- Awarded contract
Repair and maintenance services of medical and precision equipment
- Closed tenderPublished 22 June 2020
WYCA & partners require support in the design and procurement of a real-time system.
- Closed tenderPublished 18 June 2020
Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork
- Expired contract
Provision of an environmental services operations system (AWARDED)
- Awarded contract
South Yorkshire Fire & Rescue - Website Accessibility Audit
- Closed tenderPublished 12 June 2020
Provision of App V Specialist - PS-20-125
- Awarded contract
Software package and information systems
- Closed tenderPublished 11 June 2020
Safety Case Management System Development (RWM348)
- Awarded contract
IT services: consulting, software development, Internet and support
- Awarded contract
IT services: consulting, software development, Internet and support
- Closed tenderPublished 5 June 2020
prj_4427 - COVID-19 Testing Service Development, Delivery and Run
- Closed tenderPublished 5 June 2020
Information technology services
- Stale Pre-tenderPublished 26 May 2020
Real time operating system software development services
Top buyers
Buyers ranked by total contract award volume for operating systems.
BuyersCountValue
- 112£1.0bn
- 53£6.3m
- 33£12.4m
- 28£209.3m
- 26£2.4bn
- 24£0.0
- 20£4.5bn
- 19£6.9m
- 19£545.1m
- 19£228.4m
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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