Operating systems

Find operating systems opportunities in seconds below. Search through thousands of operating systems awards and upcoming contracts. Bookmark the tender and start your bid/no-bid decision.

783 Operating systems awards found

Awarded contract
CCTV Service & Maintenance contract and New CCTV Installs
Bassetlaw District CouncilSupplier(s) SSC SECURITY LIMITEDGBP 190,000Awarded 9 April 2025Closed-circuit television cameras
Awarded contract
Transit Issuer Agreement
Transport for Greater ManchesterSupplier(s) APPLE DISTRIBUTION INTERNATIONAL LIMITEDGBP 1,950,000Awarded 2 April 2025Expiring 16 April 2030Telecommunications services
Awarded contract
Yotra - Transit Services Agreement
Transport for Greater ManchesterSupplier(s) YOTRA LIMITEDGBP 4,125,000Awarded 2 April 2025Expiring 16 April 2030Telecommunications services
Awarded contract
NOE CPC & NHS SBS Tech Devices (LINK4)
NHS North Of England Commercial Procurement Collaborative
Supplier(s)
28 suppliers
Ballicom Limited T/A Ballicom International
Best4systems
CCS Media Limited
CDW Ltd
Chromis UK limited trading as “Freeway Medical “
DELL CORPORATION LIMITED
Digital Devices Ltd.
EUROPEAN ELECTRONIQUE LIMITED
EUROSTAR GLOBAL ELECTRONICS LIMITED
Getech Ltd
Hospital Services Ltd
HP Inc UK Ltd
INFORMATION AND DATA NETWORKS SUPPLIES LIMITED t/a IDNS
Insight Direct (UK) Ltd
MISCO (UK) LIMITED
Parity Medical
Probrand Ltd
RECOMMERCE LTD
Reconome Technologies Ltd
Softcat PLC
Specialist Computer Centres PLC
Stone Computers Ltd
Sync (a trading name of GBM Digital Technologies Limited)
TEQEX LTD
TET Limited
Tier 1 Asset Management Ltd.
XMA LIMITED
XMA LIMITED - USE OTHER ACCOUNT
1,500,000,000Awarded 1 April 2025Computer equipment and supplies
Expired contract
GMCA 1399 Chemdata Licenses
Greater Manchester Combined AuthoritySupplier(s) RICARDO-AEA LIMITEDGBP 26,980Awarded 1 April 2025Expiring 31 March 2026Software package and information systems
Awarded contract
Licencing Operating System
Peterborough City CouncilSupplier(s) CIVICA UK LIMITEDGBP 96,000Awarded 31 March 2025Expiring 31 March 2027Software package and information systems
Awarded contract
VMWare Support Service 2026-2029
Crown Office and Procurator Fiscal ServiceSupplier(s) Insight Direct (UK) LtdGBP 81,759Awarded 27 March 2025Computer support and consultancy services
Expired contract
Transforming Our Digital Workplace - Hardware Phase1 - 300 Laptops & accessories
UK Health Security AgencySupplier(s) Specialist Computer Centres PLCGBP 271,247.2Awarded 26 March 2025Expiring 26 March 2026Desktop computer
Awarded contract
Provision of Rail Operations Systems - Extension of Contract
SE TRAINS LIMITEDAwarded 21 March 2025Public transport services by railways
Awarded contract
BT Digital Switchover from PSTN
Royal Borough of GreenwichSupplier(s) British Telecommunications PLCGBP 800,000Awarded 12 March 2025Expiring 31 March 2027Postal and telecommunications services
Never miss a tender
Get new Operating systems opportunities delivered to your inbox.
Set up alerts Save this search
Awarded contract
BCU-OJEU-57360 - Maintenance Contract For Air Conditioning and Refrigeration Plant for BCUHB at the Maelor, Deeside, Mold, Chrik, Deeside and Penley Hospital Including other Community Property's
NHS Wales - Shared Services PartnershipSupplier(s) EFFECTIVE AIR SOLUTIONS LIMITEDGBP 300,000Awarded 10 March 2025Repair and maintenance services of building installations
Awarded contract
Gazetteer Management
Merseyside Fire and Rescue ServiceSupplier(s) IDOX SOFTWARE LTDGBP 41,000Awarded 26 February 2025Expiring 25 February 2028Industry specific software package
Awarded contract
SPPD-Monday.com Licences
Scottish GovernmentSupplier(s) Softcat PLCGBP 38,000Awarded 26 February 2025Software package and information systems
Awarded contract
BrowserStack licence renewal 2025-2026
Genomics EnglandSupplier(s) BrowserStack IncUSD 13,789.44Awarded 17 February 2025Software package and information systems
Awarded contract
HS2 Project Third Party Telecommunications Systems
High Speed Two (HS2) LtdSupplier(s) Hitachi Rail GTS UK Limited and Telent Technology Services LimitGBP 80,540,408.66Awarded 3 February 2025Expiring 27 August 2038Telecommunications network
Expired contract
HBC 1124 Refurbishment of Splash Park at KGRG Bushey - AWARD
Hertsmere Borough CouncilSupplier(s) Kingcome Stonbury Limited t/a The SplashGBP 325,000Awarded 30 January 2025Expiring 30 April 2026Landscaping work for playgrounds
Awarded contract
Railway Systems Procurement for the HS2 Project Third Party Telecommunications Systems
High Speed Two (HS2) LtdSupplier(s) Hitachi Rail GTS UK Limited and Telent Technology Services Limit81,000,000Awarded 23 January 2025Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork
Awarded contract
NWFC | Mobilising System Solution Procurement
NW Firecontrol LtdSupplier(s) FREQUENTIS (UK) LIMITEDGBP 15,275,577Awarded 20 January 2025Information technology services
Awarded contract
Estate Server Migration
Stirling CouncilSupplier(s) DELL CORPORATION LIMITEDGBP 300,000Awarded 17 January 2025Network servers
Expired contract
Oracle Solaris hardware/software Renewals
HM Revenue & Customs (HMRC)Supplier(s) Insight Direct (UK) LtdGBP 442,234.61Awarded 16 January 2025Expiring 21 April 2026IT services: consulting, software development, Internet and support

Top buyers

Buyers ranked by total contract award volume for operating systems.

View all buyers

BuyersCountValue

Ministry of Defence
31
£214.0m
National Highways Limited
14
£1.2bn
Her Majesty’s Passport Office (HMPO)
12
£12.4m
HM Revenue & Customs (HMRC)
10
£187.0m
Driver and Vehicle Licensing Agency
10
£2.7m
Home Office
10
£16.1m
Crown Commercial Service
9
£2.0bn
London Fire Brigade
8
£539.5k
Department For Work and Pensions (DWP)
8
£3.1m
Centre for Environment, Fisheries and Aquaculture Science
8
£318.2k

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