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
- Closed tenderPublished 25 June 2015
Provision of Desktop Hardware
- Expired contract
Web Content Management System
- Awarded contract
Provision of Firewalls (including ongoing maintenance and support) for the HRB
- Closed tenderPublished 2 June 2015
Scanning Near Field Optical Microscope
- Expired contract
Hosted Software Services
- Expired contract
Provision of Information Technology support and hosting services
- Closed tenderPublished 12 May 2015
RM5573 SO-9543 Provision of Log Management & Monitoring Software
- Awarded contract
Invitation to Tender for Oracle Upgrade/Installation
- Expired contract
IT FM Services
- Expired contract
CCTV Monitoring Contract for the Fareham & Gosport CCTV Partnership (Oct 2015-2020 with 2 year extension option) Commencing 28th October 2015
- Closed tenderPublished 17 March 2015
Chief Operating Officer for Open Water Market Limited (OWML)
- Closed tenderPublished 10 February 2015
United Kingdom-Milton Keynes: Surveillance and security systems and devices
- Expired contract
CP1068-14 The Provision of Managed Print Service and Multifunctional Devices
- Awarded contract
Single Party Framework for the Provision of Server Maintenance and Support Managed Service in respect of Intel based Servers.
- Awarded contract
Laptop Hire - Supply of laptops for PISA 2015
- Awarded contract
Provision of operating systems, server application and end-user productivity tools
- Closed tenderPublished 11 November 2013
ITT 34/2013 - Study into Internet Connected Living Room Devices
- Expired contract
ITT 34/2013 - Study into Internet Connected Living Room Devices
- Awarded contract
Framework for the Supply of Personal Computers & Notebooks with Varying Operating System Builds
- Awarded contract
Computer equipment on which the MacOS or IOS operating systems run natively
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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