Operating systems tenders and contracts
Search operating systems notices across UK procurement portals. Filter by buyer, value and deadline, and set an alert for new opportunities.
1,873 results matching, operating systems
- Awarded contractPublished 8 January 2018
Data Hosting - Cloud First Approach
£422,700
- Closed tenderPublished 8 January 2018
IT services: consulting, software development, Internet and support
£28,000,000
- Expired contractPublished 4 January 2018
UK SBS PR17029 Liquid Scintillation Counter
£37,500
- Expired contractPublished 3 January 2018
Information systems and servers
£866,952
- Expired contractPublished 3 January 2018
TC933 - Provision of Data Centre Facilities and Migration Partner
£866,952
- Closed tenderPublished 3 January 2018
Systems consultancy services
£1,100,000
- Awarded contractPublished 3 January 2018
IT services: consulting, software development, Internet and support
Value not stated
- Closed tenderPublished 27 December 2017
Core Data Platform Environments Consultancy
GBP/DAY 650
- Closed tenderPublished 27 December 2017
Core Data Platform Environments Consultancy
GBP/DAY 650
- Closed tenderPublished 20 December 2017
GB-EDINBURGH: REFURBISHMENT & UPGRADE OF THE MULL OF GALLOWAY LIGHTHOUSE
£300,000
- Expired contractPublished 19 December 2017
Red Hat Licence Subscription Renewal 2017
£832,797
- Stale Pre-tenderPublished 15 December 2017
Construction work
Value not stated
- Closed tenderPublished 12 December 2017
PS/17/259 Domain Driven Developer Requirement 3
GBP/DAY 750
- Closed tenderPublished 12 December 2017
Core Data Platform Environments Consultancy
Value not stated
- Closed tenderPublished 12 December 2017
PS/17/258 Domain Driven Design Development Requirement 2
GBP/DAY 750
- Closed tenderPublished 12 December 2017
Core Data Platform Environments Consultancy
Value not stated
- Closed tenderPublished 12 December 2017
PS/17/259 Domain Driven Developer Requirement 3
GBP/DAY 750
- Closed tenderPublished 12 December 2017
PS/17/257 Domain Driven Development Requirement 1
GBP/DAY 750
- Awarded contractPublished 4 December 2017
WP1489 Investigating Threats to Identity
£60,000
- Closed tenderPublished 1 December 2017
Postal and telecommunications services
£1,754,800
Top buyers
The buyers publishing the most operating systems notices, and what those contracts are worth.
BuyersCountValue
- 112£1.0bn
- 53£6.3m
- 33£12.4m
- 30£392.8m
- 27£2.5bn
- 24£0.0
- 22£4.7bn
- 20£820.2k
- 19£6.9m
- 19£545.1m
Trend over time
Notice volume for operating systems searches published over time.
Top suppliers
Suppliers who have won the most operating systems contracts, and what those awards were worth.
SuppliersCountValue
- 27£14.5bn
- 25£14.4bn
- 24£13.3bn
- 21£14.7bn
- 15£226.3m
- 15£14.3bn
- 14£14.5bn
- 10£1.3bn
- 10£192.0m
- 10£1.4bn
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