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Operating systems

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1,853 results matching, operating systems

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  • Awarded contractPublished 16 January 2015

    Laptop Hire - Supply of laptops for PISA 2015

    Educational Research CentreSupplier(s) Hire Intelligence International LimitedEducation and training services

  • Awarded contractPublished 17 September 2014

    Provision of operating systems, server application and end-user productivity tools

    Ordnance Survey IrelandSoftware package and information systems

  • Closed tenderPublished 11 November 2013

    ITT 34/2013 - Study into Internet Connected Living Room Devices

    Office of Communications (Ofcom)

  • Expired contractPublished 11 November 2013

    ITT 34/2013 - Study into Internet Connected Living Room Devices

    Office of Communications (Ofcom)

  • Awarded contractPublished 3 September 2013

    Framework for the Supply of Personal Computers & Notebooks with Varying Operating System Builds

    EirGrid plcDesktop computer

  • Awarded contractPublished 15 July 2013

    Computer equipment on which the MacOS or IOS operating systems run natively

    HEAnet CLGSupplier(s)
    5 suppliers
    Computer equipment and supplies

  • Awarded contractPublished 29 February 2012

    IRL-Dublin: operating system enhancement software package

    Electricity Supply Board (ESB)Miscellaneous software package and computer systems

  • Awarded contractPublished 9 February 2012

    Provision of Internal Audit Services

    The Digital Hub Development Agency

  • Awarded contractPublished 9 February 2011

    Microsoft_Licences_RFT 2010

    Inland Fisheries Ireland

  • Expired contractPublished 1 May 2007

    MANAGED SUPPORT SERVICES

    British Library

    £240,000

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  • Closed tenderPublished 1 May 2007

    MANAGED SUPPORT SERVICES

    British Library

  • Closed tenderPublished 31 October 2006

    Lombard Street Cross Keys CCTV

    Lichfield District Council

  • Expired contractPublished 31 October 2006

    Lombard Street Cross Keys CCTV

    Lichfield District Council

    £100,000

Showing 1,841–1,853 of 1,853 results

Top buyers

Buyers ranked by total contract award volume for operating systems.

View all buyers
BuyersCountValue
  1. Ministry of Defence
    112
    £1.0bn
  2. Driver and Vehicle Licensing Agency
    53
    £6.3m
  3. Her Majesty’s Passport Office (HMPO)
    33
    £12.4m
  4. Home Office
    29
    £209.8m
  5. National Highways Limited
    27
    £2.5bn
  6. HM Prison And Probation Service (HMPPS)
    24
    £0.0
  7. Transport for London
    21
    £4.5bn
  8. London Fire Brigade
    19
    £6.9m
  9. Department for Transport (DFT)
    19
    £545.1m
  10. 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
  1. Softcat PLC
    27
    £14.5bn
  2. Insight Direct (UK) Ltd
    25
    £14.4bn
  3. Phoenix Software Limited
    23
    £13.3bn
  4. XMA LIMITED
    21
    £14.7bn
  5. Academia Ltd
    15
    £226.3m
  6. Specialist Computer Centres PLC
    15
    £14.3bn
  7. CDW Ltd
    14
    £14.5bn
  8. COMPUTACENTER (UK) LIMITED
    10
    £1.3bn
  9. BYTES SOFTWARE SERVICES LIMITED
    10
    £192.0m
  10. Trustmarque Solutions Ltd
    10
    £1.4bn

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