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 19 August 2020
Education and training services
£340,000
- Stale Pre-tenderPublished 19 August 2020
Software package and information systems
Value not stated
- Awarded contractPublished 17 August 2020
Safety Case Management System Development (RWM348)
£135,000
- Awarded contractPublished 13 August 2020
Re-imagining Central Casual Area of Swansea Market
Value not stated
- Closed tenderPublished 13 August 2020
Horticultural products
£620,000
- Awarded contractPublished 10 August 2020
Provision of App V Specialist - PS-20-125
£371,910
- Closed tenderPublished 7 August 2020
Financial consultancy, financial transaction processing and clearing-house services
£3,000,000
- Closed tenderPublished 7 August 2020
MOJ Cybersecurity Log Collection and Aggregation Platform
£400,000
- Closed tenderPublished 7 August 2020
MOJ Cybersecurity Log Collection and Aggregation Platform
£400,000
- Closed tenderPublished 3 August 2020
Upgrade Radiological Accident Fault Assessment (RAFA) tool for simultaneous users on cloud (RWM349)
£100,000
- Closed tenderPublished 3 August 2020
ICT13629 - iBus2 Integration Proof of Concept
Value not stated
- Awarded contractPublished 3 August 2020
NLEDP 154 - Cyber Security Operations Team
£3,000,000
- Awarded contractPublished 28 July 2020
London Councils - website accessibility audits and reports
£16,462.5
- Closed tenderPublished 28 July 2020
Blennerville Windmill Remediation Works 2020
Value not stated
- Closed tenderPublished 27 July 2020
DE&S - Sharepoint Consultancy and Development Services
£232,000
- Expired contractPublished 27 July 2020
Office and computing machinery, equipment and supplies except furniture and software packages
£300,000,000
- Expired contractPublished 27 July 2020
700651373 - PROVISION OF FIELD ARMY DEVELOP AS A SERVICE (FA DaaS)
£2,700,000
- Awarded contractPublished 23 July 2020
Data services
€4,168,000
- Expired contractPublished 23 July 2020
CA7321 - Mini Competition - Darlington College - Supply of Desktop and Portable Hardware 2020
£61,186
- Closed tenderPublished 22 July 2020
Pin to invite Market Sounding related to the redevelopment of the Fruit and Vegetable Market at Mary's Lane, Dublin 7
Value not stated
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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