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
- Closed tenderPublished 2 February 2021
HR and Payroll Application Solution (FirstGroup)
£7,600,000
- Awarded contractPublished 2 February 2021
IT services: consulting, software development, Internet and support
£774,394
- Awarded contractPublished 2 February 2021
MOD 14/21 - ID 1458670 - Invest NI - Provision of Drupal Migration and Support Services
£774,394
- Awarded contractPublished 1 February 2021
Financial consultancy, financial transaction processing and clearing-house services
£3,000,000
- Awarded contractPublished 1 February 2021
Redevelopment (Alpha phase) of the Renewable Transport Fuels Obligation Operating System (ROS)
£2,000,000
- Awarded contractPublished 1 February 2021
Payment Initiation and Account Information Services
£3,000,000
- Closed tenderPublished 27 January 2021
Customer Experience Intelligence Partner 2
£520,000
- Closed tenderPublished 27 January 2021
GLA PostgreSQL Migration
£125,000
- Awarded contractPublished 26 January 2021
Repair, maintenance and associated services related to personal computers, office equipment, telecommunications and audio-visual equipment
£357,000,000
- Expired contractPublished 25 January 2021
T0032 Red Claims
£92,400
- Awarded contractPublished 21 January 2021
Veritas Netbackup Renewal
£499,999
- Closed tenderPublished 21 January 2021
DMR/SSR supply to Irish DoD
Value not stated
- Closed tenderPublished 20 January 2021
Penetration testing - ORR Network (Feb 21)
Value not stated
- Awarded contractPublished 20 January 2021
Electrical equipment and apparatus
£354,800
- Closed tenderPublished 19 January 2021
Security, fire-fighting, police and defence equipment
€1,500,000
- Closed tenderPublished 15 January 2021
University of St Andrews: Finance and Procurement - Software and Implementation Services
£3,388,000
- Stale Pre-tenderPublished 13 January 2021
Staff Rostering / Work Force Planning System
Value not stated
- Awarded contractPublished 12 January 2021
IT services: consulting, software development, Internet and support
€57,000,000
- Awarded contractPublished 8 January 2021
IT services: consulting, software development, Internet and support
£5,000,000,000
- Closed tenderPublished 8 January 2021
Supply of Preventative Servicing, Repair and New Installation for Automated Door
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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