Top 100 Telecommunication Companies IT Consulting Firms

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Top 100 Telecommunication Companies IT Consulting Firms

The Best of December 2025

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List of the Best Telecommunications IT Services Companies

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  • 1681

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Cardiff , Wales
    Small IT managed services company Intelligent IT Solutions, is based in Cardiff , Wales. Their services include IT managed services and IT strategy consulting.
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  • 1682

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    London, England
    Small business intelligence company Big Consultancy, is in London, England. The team provides BI & big data consulting & SI.
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  • 1683

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Great Blakenham, England
    Buffalo Data & Media is a data analytics company. The company is in Great Blakenham, England. Their team focuses on BI & big data consulting & SI and Conversion Optimization.
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  • 1684

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    Stellarise is a small IT managed services company in London, England. The team focuses on IT managed services and IT strategy consulting.
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  • 1685

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    Small big data company Praesto Consulting, is in London, England and Hoboken, New Jersey. Their services include BI & big data consulting & SI and CRM consulting and SI.
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  • 1686

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Harrow, England
    Located in Harrow, England, Abiquo is an IT managed services company. The team specializes in IT managed services and cloud consulting & SI.
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  • 1687

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    Freelancer employees
    Godalming, England
    Aegis Data Limited is an IT managed services company. Founded in 2009, the team offers IT managed services. The agency is in Godalming, England.
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  • 1688

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Nottingham, England
    Agilitas IT Solutions is an IT managed services and other IT consulting and SI company. The team focuses on IT managed services and other IT consulting and SI and is located in Nottingham, England.
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  • 1689

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    High Wycombe, England
    Allied Worldwide Limited, an IT managed services company, focus on IT managed services and ERP consulting and SI. They were established in 1992.
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  • 1690

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    Based in London, England, Boxfusion Consulting is a small business intelligence company. The team focuses on BI & big data consulting & SI and cloud consulting & SI.
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  • 1691

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Montevideo, Uruguay
    Established in 2015, Custos Monitoring is a small IT strategy consulting company. Their team specializes in IT strategy consulting and other IT consulting and SI.
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  • 1692

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Stonehouse , England
    Camworth is an IT managed services company. They are headquartered in Stonehouse , England and have small team. Their services include IT managed services and IT strategy consulting.
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  • 1693

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Montréal, Canada
    S3 Technologies, an IT managed services company, is in Montréal, Canada and Toronto, Canada. The team focuses on IT managed services and cloud consulting & SI.
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  • 1694

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London , England
    Onepoint is a data analytics company. Launched in 2005, the team offers BI & big data consulting & SI.
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  • 1695

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    Freelancer employees
    London, England
    IT managed services company Connect Cloud is in London, England. The team provides IT managed services and IT strategy consulting.
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  • 1696

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Redditch, England
    Datatech UK is an IT managed services company. Founded in 2006, the team specializes in IT managed services and IT strategy consulting.
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  • 1697

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Banbridge, Northern Ireland
    EOS IT Solutions is a midsize Banbridge, Northern Ireland-based IT managed services company. The team offers IT managed services and IT strategy consulting.
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  • 1698

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Knutsford, England
    Gekko is an IT managed services company founded in 2012. Their team specializes in IT managed services and IT strategy consulting.
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  • 1699

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Manchester, England
    Green Cloud Hosting is an unified communications consulting & SI and IT managed services company in Manchester, England. They focus on unified communications consulting & SI and IT managed services.
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  • 1700

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    ISystems Ltd, an IT managed services company, is based in Quedgeley , England. Their services include IT managed services.
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  • 1701

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    London, England
    Inbay is an IT managed services company founded in 2002. The agency focuses on IT managed services, and is midsize.
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  • 1702

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Aberdeen, Scotland
    Indigo Technologies is an IT managed services company. The Aberdeen, Scotland-based firm was founded in 2005. Their services include IT managed services.
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  • 1703

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Egham, England
    ISG Technology Ltd, an IT managed services company, is based in Egham, England. They focus on IT managed services and were founded in 1982.
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  • 1704

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Ciudad de México, Mexico
    IDS Comercial is an IT strategy consulting company located in Ciudad de México, Mexico and Querétaro, Mexico. The team specializes in IT strategy consulting and Custom Software Development.
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  • 1705

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Leicester, England
    IT managed services company Kite Distribution is located in Leicester, England. The team focuses on IT managed services and IoT development.
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  • 1706

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Hapton, England
    Lanway CBS Ltd is an IT managed services company. Headquartered in Hapton, England, the firm was founded in 1993. Their team offers IT managed services and unified communications consulting & SI.
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  • 1707

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Toronto, Canada
    Founded in 1991, Digitcom, a midsize IT managed services company, is based in Toronto, Canada. Their team provides IT managed services and unified communications consulting & SI.
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  • 1708

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    London, England
    The Berkeley Partnership is a midsize big data company in London, England. Their services include BI & big data consulting & SI and Digital Strategy.
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  • 1709

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Jacksonville Beach, FL
    Applied Business Intelligence Group is a small big data company headquartered in Jacksonville Beach, Florida. Their services include BI & big data consulting & SI.
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  • 1710

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Kidlington, England
    Quadsys Ltd is a cloud consulting & SI company. Based in Kidlington, England, their small team specializes in cloud consulting & SI and ECM consulting and SI. The company was launched in 2008.
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