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 10 January 2023
To host and manage the Authority’s server estate including migration from on-premise platform LDNPA
- Closed tenderPublished 9 January 2023
Contract Notice: Procurement for the Design, Supply, Installation and Commissioning of Hydrogen Equipment for the Purpose of Production, Compression, Storage and Dispensation of Hydrogen Fuel (“Hydrogen Technology Package”)
- Awarded contract
Supply and install 3no sock knitting machines
- Closed tenderPublished 3 January 2023
Network Introspection Demonstrator
- Expired contract
GB-Oxfordshire: UKRI- 2613 2D Spectrometers for High Resolution Spectroscopy
- Awarded contract
Provision of specialist railway telecoms consultancy
- Stale Pre-tenderPublished 23 December 2022
UKAEA - HyDUS - RFI for Containerised Laboratory
- Awarded contract
TMC for the Gas and Mechanical Services Including Controls to all Falkirk Councils Non-housing Properties
- Awarded contract
TMC for the Gas and Mechanical Services Including Controls to all Falkirk Councils Non-housing Properties
- Stale Pre-tenderPublished 8 December 2022
PIN for the Provision of Digital Signage
- Stale Pre-tenderPublished 7 December 2022
Digital Triage Tools
- Closed tenderPublished 6 December 2022
PIN for the Provision of Digital Signage
- Expired contract
Learning & Skills IT Support
- Stale Pre-tenderPublished 5 December 2022
Digital Triage Tools
- Stale Pre-tenderPublished 2 December 2022
Prior Information Notice - Description and Additional Text
- Expired contract
Cadw Interpretive Signage Contract
- Stale Pre-tenderPublished 2 December 2022
Prior Information Notice - Description and Additional Text
- Awarded contract
ORT_0068 Operational Systems and Control Room Strategy Consultancy Services
- Stale Pre-tenderPublished 29 November 2022
Provision of Acoustics Training Devices - PIN
- Closed tenderPublished 25 November 2022
ArcGIS Geospatial Data Expertise
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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