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BidSonar is an independent index of public-sector opportunities. We aggregate data from official sources and are not affiliated with any procurement body. Data is licensed under the Open Government Licence v3.0 and the EU TED reuse notice.

    ContractsSoftware Maintenance and Repair Services for the Patent Office of Bulgaria
    Awarded contract

    Software Maintenance and Repair Services for the Patent Office of Bulgaria

    Awarded
    BGN 222.8k
    Published 10 Nov 2025

    This contract aims to provide high-quality support for the entire server and communication infrastructure of the Patent Office of Bulgaria for a period of 12 months from the signing of the contract. The services include the development of virtual infrastructure according to the technical specificati

    🇧🇬BulgariaPublished 10 Nov 2025· 11 months agoviaTED
    Awarded
    BGN 222.8k
    Published 10 Nov 2025

    Decision brief

    4 fields
    • Contract value
      BGN 222,800
      BGN
    • Closing date
      Rolling
      No closing date published
    • Sector
      IT & Software
      Browse related listings
    • Location
      🇧🇬Bulgaria

    Suppliers

    1 supplier
    • SG
      SIRMA GROUP HOLDING AD
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 11 months ago.

    10 November 2025
    Awarded — no open tender advertised

    Brief

    This contract aims to provide high-quality support for the entire server and communication infrastructure of the Patent Office of Bulgaria for a period of 12 months from the signing of the contract. The services include the development of virtual infrastructure according to the technical specifications, maintenance of core software (server operating systems, databases, and application servers), and the software infrastructure and databases as detailed in Section 2 of the technical specifications. The maintenance must ensure the continuous functionality and adequacy of the infrastructure and application software, adapting to changing legal frameworks, periodically updating systems in line with technological advancements, optimizing workflows within the office, researching and addressing user needs and requirements, resolving identified issues, including necessary code and database corrections, and implementing minor improvements and new functionalities.

    Track record

    1 award · 1 winner
    Thin record

    Only 1 prior award here — too little to read.

    In it software, Patent Office of the Republic of Bulgaria has awarded 1 contract to 1 supplier.

    Who wins here
    1. SIRMA GROUP HOLDING AD1× · 100%

    Across it software, the most active winners are SOFTCAT PLC, PHOENIX SOFTWARE LTD, INSIGHT DIRECT UK LIMITED — the field to beat, or your route in as a partner.

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    AI Deployment for Business Operations

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    BBC Participatory Content Solutions Market Research

    The BBC seeks supplier input on participatory content capabilities including voting, polling, and quizzing solutions to inform its future procurement strategy.

    British Broadcasting Corporation (BBC)
    Published 6 Oct 2026
    Take action
    View on sourceTED

    Award notice and full record on the publisher's site

    Publisher
    Publications Office of the European Union
    Licence
    EU 2011/833/EU + TED reuse notice
    Source
    ted.europa.eu
    Record ID
    747636-2025

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    PO
    Buyer
    Patent Office of the Republic of Bulgaria
    Sector
    IT & Software