Top 100 Managed Service Providers in London

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Top 100 Managed Service Providers in London

The Best of December 2025

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Jump to Most Reviewed Companies

List of the Best London Managed Services

  • 391
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    London, England
    IT for London Ltd is an IT managed services company. They are headquartered in London, England and have small team. They focus on IT managed services.
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  • 392
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Formidable is an IT managed services company. They are headquartered in Seattle, Washington and London, England. Their team specializes in IT managed services and Custom Software Development.
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  • 393
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    CloudShift Group is a cloud consulting & SI company located in London, England. Established in 2015, the team focuses on cloud consulting & SI and CRM consulting and SI.
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  • 394
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Cloud consulting & SI company Phi Partners was established in 2004. The midsize team offers cloud consulting & SI and IT managed services.
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  • 395
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    W2Foresight is a Conversion Optimization company established in 2022. Their services include Conversion Optimization and IT managed services.
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  • 396
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Cybersecurity company ONEiO is based in Helsinki, Finland and London, England. They specialize in Cybersecurity and IT managed services.
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    Industries

  • 397
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Billigence is a Chatswood, Australia-based business intelligence company. Their services include BI & big data consulting & SI and cloud consulting & SI.
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    Industries

  • 398
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    London, England
    Genisys Group is an user experience company. Based in London, England and Bengaluru, India, the company offers UX/UI Design and IT strategy consulting.
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    Industries

  • 399
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    City of London, England
    Semarchy is a midsize IT strategy consulting company. They offer IT strategy consulting and cloud consulting & SI and were established in 2011.
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    Industries

  • 400
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    City of London, England
    Cybersecurity company Obrela was founded in 2010. Located in City of London, England, the team specializes in Cybersecurity and BI & big data consulting & SI.
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    Industries

  • 401
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    City of London, England
    Wizard Cyber is a Cybersecurity company. Launched in 2017, the firm is headquartered in City of London, England. Their team offers Cybersecurity and cloud consulting & SI.
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    Industries

  • 402
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    City of London, England
    SureCloud is a Cybersecurity company. The team specializes in Cybersecurity and BI & big data consulting & SI, and the agency is in Reading, England and City of London, England.
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  • 403
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    IT strategy consulting company The Open Geospatial Consortium (OGC) is in Arlington, Virginia and London, England. They offer IT strategy consulting and cloud consulting & SI.
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    Industries

  • 404
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Pracedo is a business intelligence company. They were launched in 2010 and offer BI & big data consulting & SI and CRM consulting and SI.
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    Industries

  • 405
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Established in 2018, Redkey USB Ltd, a small IT managed services company, is in London, England. Their services include IT managed services.
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  • 406
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Established in 2017, Advisority is a big data company. The team offers BI & big data consulting & SI and CRM consulting and SI and is located in London, England and București, Romania.
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  • 407
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    UBDS Digital is a cloud consulting & SI company in London, England. Their services include cloud consulting & SI and Cybersecurity.
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  • 408
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Established in 2019, Ingentive, a midsize Cybersecurity company, is headquartered in London, England. Their team specializes in Cybersecurity and IT managed services.
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  • 409
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    IT-Tek Solutions Ltd is a small IT managed services company. Established in 2015, the team focuses on IT managed services and cloud consulting & SI.
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  • 410
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Romford, England
    Qloud IT Support is a Cybersecurity company established in 2020. The team provides Cybersecurity and IT strategy consulting.
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    Industries

  • 411
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    London, England
    Invision Pixels is an IT strategy consulting company. The Tanger, Morocco-based team focuses on IT strategy consulting and IT managed services.
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  • 412
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Radlett, England
    Amazing Support is an IT strategy consulting company. They are located in Radlett, England. Their team focuses on IT strategy consulting and cloud consulting & SI.
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  • 413
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    City of London, England
    Sonar IT is an IT strategy consulting company. The City of London, England-based firm was established in 2019. Their team focuses on IT strategy consulting and cloud consulting & SI.
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  • 414
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Croydon, England
    Established in 2001, Ingenious Ltd is a small IT strategy consulting company headquartered in Croydon, England. Their team focuses on IT strategy consulting and cloud consulting & SI.
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  • 415
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    City of London, England
    Magnetar IT is an IT strategy consulting company headquartered in City of London, England and Royal Leamington Spa, England. The team focuses on IT strategy consulting and cloud consulting & SI.
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    Industries

  • 416
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Romford, England
    IT Department is a Romford, England-based IT strategy consulting company. Their services include IT strategy consulting and unified communications consulting & SI.
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  • 417
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    London, England
    BOX3, an IT strategy consulting company, was launched in 2024. Their small team is located in London, England and Sheffield, England. The firm specializes in IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, IT managed services, and more.
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  • 418
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    Tegen IT Solutions is a small IT managed services company based in Surrey, England and London, England. Their services include IT managed services and IT strategy consulting.
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    Industries

  • 419
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    IT managed services company codeHB was established in 2005. The team provides IT managed services and IT strategy consulting.
    Read More

    Industries

  • 420
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    Digital Natives Content is a small London, England-based Content Marketing company. Their services include Content Marketing and Digital Strategy.
    Read More
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