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
- Stale Pre-tenderPublished 18 June 2019
IT services: consulting, software development, Internet and support
- Closed tenderPublished 18 June 2019
CAMS_61 Development of regional air quality modelling and data assimilation aspects
- Closed tenderPublished 18 June 2019
Research and development services and related consultancy services
- Closed tenderPublished 17 June 2019
Provision of an APP V Specialist
- Closed tenderPublished 12 June 2019
Microsoft Azure IAAS Data Centre Migration
- Closed tenderPublished 12 June 2019
Level 3 Support, Maintenance and Service Management to the Flood Guidance Statement IT application
- Closed tenderPublished 10 June 2019
GB-Weymouth: Cefas RFQ for cassette writer with collection system and barcode scanning equipment
- Closed tenderPublished 10 June 2019
GB-Weymouth: Cefas RFQ for a histology slide writer
- Awarded contract
Machinery for textile, apparel and leather production
- Awarded contract
IT services: consulting, software development, Internet and support
- Awarded contract
Legal Case Management System Redevelopment
- Closed tenderPublished 5 June 2019
IT services: consulting, software development, Internet and support
- Expired contract
Unix Migration Skills - SR206338236
- Closed tenderPublished 29 May 2019
Infrastructure Architect
- Expired contract
IT services: consulting, software development, Internet and support
- Closed tenderPublished 16 May 2019
Platform and Infrastructure Architect
- Closed tenderPublished 10 May 2019
IVS/085 & R&D/047 - P096 - Development of a self service operating system, mobile app and operations
- Closed tenderPublished 2 May 2019
Provision of an Environment Provisioning Manager PS/19/83
- Closed tenderPublished 30 April 2019
The Purchase, Design, Installation, Maintenance and Ongoing Support of Industry-Standard Integrated Digital TV and Radio Broadcast Studios
- Awarded contract
Home Office - Her Majesty's Passport Office - Senior Developer 1
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
Win more operating systems contracts with Stotles
Get operating systems alerts, buyer intelligence and bid tools — all in one place.
