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 9 January 2024
CEFAS23-147 RFQ for a Smartphone Application on iOS and Android, for UK Overseas Territory Marine Protected Area (MPA) Wildlife Sightings and Human Threats
Centre for Environment, Fisheries and Aquaculture ScienceGBP 42,500Closing 23 January 2024
Awarded contract
The Provision of AIX Support
Caerphilly County Borough CouncilSupplier(s) Celerity LtdAwarded 25 March 2022Software support services
Awarded contract
Luas TETRA Radio MCC7500 DCI Upgrade to Dispatch Communications Server
Transport Infrastructure Ireland (TII)Awarded 20 December 2023Communications equipment
Expired contract
Fencing & Gates - Fencing miscellaneous (20% VAT)
London Fire BrigadeSupplier(s) COOPER CLARKE CONSTRUCTION LIMITEDGBP 99,860.68Awarded 1 October 2023Expiring 31 March 2024Construction work
Awarded contract
Award Notice for CCTV Upgrade Project and Maintenance Services
London Borough of Barking and DagenhamSupplier(s) OPENVIEW SECURITY SOLUTIONS LIMITEDGBP 400,000Awarded 21 November 2023Hardware installation services
Stale Pre-tenderPublished 6 December 2023
Market Engagement for Suffolk County Music Service line of business operating system
Suffolk County CouncilContact management software package
Awarded contract
Award Notice for CCTV Upgrade Project and Maintenance Services
London Borough of Barking and DagenhamSupplier(s) OPENVIEW SECURITY SOLUTIONS LIMITEDGBP 4,000,000Awarded 30 November 2023Expiring 29 November 2029Hardware installation services
Closed tenderPublished 5 December 2023
P19623 Taxi Management Operations Systems
daa plcClosing 25 January 2024IT services: consulting, software development, Internet and support
Expired contract
Starcross BMS Upgrade
Department for Environment, Food & Rural Affairs (DEFRA)Supplier(s) Mitie Property Services (UK) LtdGBP 120,644.1Awarded 29 December 2022Expiring 1 January 2023Building and facilities management services
Stale Pre-tenderPublished 30 November 2023
NU/1981 - CCTV Management System Platform
Newcastle UniversitySoftware package and information systems
Never miss a tender
Get new Operating systems opportunities delivered to your inbox.
Set up alerts Save this search
Expired contract
Q20570 - Next Generation User Experience - Model Office
Manchester City CouncilSupplier(s) Trustmarque Solutions LtdGBP 38,860Awarded 1 November 2023Expiring 1 June 2024Software package and information systems
Closed tenderPublished 23 November 2023
ICT13838 - TfL Video Management System (TVMS)
Transport for LondonGBP 30,000,000Closing 5 January 2024Industry specific software development services
Closed tenderPublished 20 November 2023
BANGOR CREMATORIUM - SPECIALIST ENGINEERING SERVICES (PROJECT MANAGER)
Cyngor Gwynedd CouncilClosing 8 December 2023Architectural, construction, engineering and inspection services
Closed tenderPublished 16 November 2023
Quick Release Hook & Mooring Bollard Supply Framework
Dover Harbour BoardClosing 18 December 2023Marine equipment
Closed tenderPublished 3 November 2023
T/MJB123/23 RACE IVD Camera
UK Atomic Energy AuthorityGBP 30,000Closing 24 November 2023Closed-circuit television cameras
Closed tenderPublished 3 November 2023
T/MJB123/23 RACE IVD Camera
UK Atomic Energy AuthorityClosing 24 November 2023Security cameras
Expired contract
Awarded ITT - Particle Tracking Analysis (PTA) system
National Physical LaboratorySupplier(s) MERITICS LIMITEDGBP 112,681Awarded 18 October 2023Expiring 18 October 2024Laboratory, optical and precision equipments (excl. glasses)
Closed tenderPublished 25 October 2023
YPO - 001161 - Sustainable Hardware, Asset Recycling and Data Destruction
YPOGBP 200,000,000Closing 4 December 2023Scanners for computer use
Awarded contract
Award of Framework Agreement for Network Technology, Supply and Services, Maintenance and Support
Denbighshire County Council
Supplier(s)
4 suppliers
Centreprise International
Cisilion Limited
Digital Devices Ltd.
Total Computer Networks Ltd
GBP 1,900,000Awarded 6 September 2023Telephone network maintenance services
Closed tenderPublished 18 October 2023
Y23065 Software Products and Associated Services - Deadline Extension
BiP SOlutionsGBP 400,000,000Closing 27 October 2023Software package suites

Top buyers

Buyers ranked by total contract award volume for operating systems.

View all buyers

BuyersCountValue

Ministry of Defence
112
£1.0bn
Driver and Vehicle Licensing Agency
53
£6.3m
Her Majesty’s Passport Office (HMPO)
33
£12.4m
Home Office
28
£209.3m
National Highways Limited
26
£2.4bn
HM Prison And Probation Service (HMPPS)
24
£0.0
Transport for London
20
£4.5bn
London Fire Brigade
19
£6.9m
Department for Transport (DFT)
19
£545.1m
HM Revenue & Customs (HMRC)
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.

View all suppliers

SuppliersCountValue

Softcat PLC
26
£14.5bn
Insight Direct (UK) Ltd
24
£14.4bn
XMA LIMITED
22
£14.8bn
Phoenix Software Limited
22
£13.3bn
Academia Ltd
16
£276.3m
Specialist Computer Centres PLC
15
£14.3bn
CDW Ltd
14
£14.5bn
COMPUTACENTER (UK) LIMITED
10
£1.3bn
BYTES SOFTWARE SERVICES LIMITED
10
£192.0m
Trustmarque Solutions Ltd
10
£1.4bn

Win more operating systems contracts with Stotles

Get operating systems alerts, buyer intelligence and bid tools — all in one place.

Try for free