Top 100 IT Services Companies in London

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Top 100 IT Services Companies in London

The Best of March 2026

Looking for a top IT services company in London?

IT Services are the means to ensure all your hardware continues to function. There are essential to any business and we've compiled a list of the best teams in London for you to review. 

Jump to Most Reviewed Companies

List of the Best London IT Companies

  • 421
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    London, England

    AK Full Auto is a software company based in London with more than 10 employees. They have offered web development, mobile app development, and web design solutions since their founding in 2018. They mainly work with small and mid-market firms.

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    Clients

    Appeaser

    Industries

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  • 422
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    London, England
    Established in 1996, Version 1 is a large New York, New York-based cloud consulting & SI company. Their team offers cloud consulting & SI and Custom Software Development.
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    Industries

  • 423
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    London, England
    Solvership is a business intelligence company established in 2001. Based in Zagreb, Croatia and London, England, the team provides BI & big data consulting & SI and other IT consulting and SI.
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    Industries

  • 424
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    London, England
    Headquartered in Wembley, United Kingdom, Lexer Solutions is a small IT staff augmentation company. Founded in 2023, the team specializes in IT staff augmentation, custom software development, web development, mobile app development, and more.
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    Industries

  • 425
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.3

    Would Recommend

    5.0
    $100,000+
    50 - 249 employees
    London, England
    HI Technology & Innovation, a Microservices Architecture Services company, was established in 2012. Their midsize team is headquartered in London, England. Their services include Microservices Architecture Services, API Development, DevOps Managed Services, UX/UI Design, and more.
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    Industries

  • 426
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    London, England
    Penntech IT Solutions is an IT managed services company. The London, England-based company specializes in IT managed services and IT strategy consulting.
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    Industries

  • 427
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Brentford, England
    Established in 2014, Amdrodd Technologies is a CRM consulting and SI company. The midsize team provides CRM consulting and SI.
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    Industries

  • 428
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    Comis Technology is an IT managed services and IT strategy consulting company. The team is in London, England, and their services include IT managed services and IT strategy consulting.
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    Industries

  • 429
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    Freelancer employees
    London, England
    IT Consultancy & Provision Ltd. Is a small London, England-based cloud consulting & SI company. The team specializes in cloud consulting & SI.
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    Industries

  • 430
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    Founded in 1995, Wizard Group is a small IT managed services company based in London, England. Their team focuses on IT managed services and ERP consulting and SI.
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    Industries

  • 431
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    London, England
    Techsolve is an IT managed services company launched in 2006. The team offers IT managed services and cloud consulting & SI.
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  • 432
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Based in London, England, Scrapelabs is a data analytics company. The team provides BI & big data consulting & SI and Market Research.
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  • 433
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    Launched in 2019, Techsub.IT is an IT strategy consulting company. The agency offers IT strategy consulting and cloud consulting & SI, and is small.
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    Industries

  • 434
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    Big data company London Data Consuting (LDC) was founded in 2016. The firm offers BI & big data consulting & SI and cloud consulting & SI, and is small.
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    Industries

  • 435
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    London, England
    The Cloud Consultancy is an IT managed services company. The small Copthorne, England-based team provides IT managed services and Cybersecurity. The agency was launched in 2015.
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  • 436
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    GoAllSecure is a Cybersecurity company launched in 2022. The firm provides Cybersecurity and cloud consulting & SI.
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    Industries

  • 437
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    VoIPinger, an IT strategy consulting company, was founded in 2017. The company specializes in IT strategy consulting and cloud consulting & SI.
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  • 438
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Hounslow, England
    SN Infotech, a cloud consulting & SI company, was founded in 2002. The small team specializes in cloud consulting & SI.
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  • 439
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    SURFSecurity is a Cybersecurity company. They are headquartered in London, England and have small team. They offer Cybersecurity.
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  • 440
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Walton-on-Thames, England
    Iron Dome is an IT managed services company founded in 2017. Headquartered in Walton-on-Thames, England, the team specializes in IT managed services and IT strategy consulting.
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  • 441
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    Established in 2009, Samkit Infosystems Ltd is a small ERP consulting and SI company. Their team specializes in ERP consulting and SI and IT strategy consulting.
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  • 442
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    London, England
    Headquartered in London, England, Neo Technology Solutions is an IT strategy consulting company. They offer IT strategy consulting and BI & big data consulting & SI and were launched in 2018.
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  • 443
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Solid Systems is an IT managed services company. Located in Cape Town, South Africa and Johannesburg, South Africa, their team focuses on IT managed services and cloud consulting & SI.
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    Industries

  • 444
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    london, England
    Brysa Limited is a CRM consulting and SI company located in london, England. They specialize in CRM consulting and SI and other IT consulting and SI and were founded in 2020.
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  • 445
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    In London, England, Adroit Cloud Consulting is a big data company and cloud consulting & SI company. They provide BI & big data consulting & SI and cloud consulting & SI and were established in 2020.
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  • 446
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    London, England
    Commerce Pulse is a big data analytics company. The team provides BI & big data consulting & SI and cloud consulting & SI, and the agency is in London, England and London, England.
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  • 447
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Twickenham, England
    2mghealthcare is a small Twickenham, England-based Cybersecurity company. The team focuses on Cybersecurity and IT strategy consulting.
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  • 448
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Application House is a CRM consulting and SI company established in 2018. Their team specializes in CRM consulting and SI and Mobile App Development.
    Read More

    Industries

  • 449
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    London, England
    TAGMATIX360 LTD is an IT strategy consulting company located in and London, England. Their services include IT strategy consulting and cloud consulting & SI.
    Read More

    Industries

  • 450
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Watford, England
    MAF Group is a small IT managed services company founded in 2021. Their team provides IT managed services and IT strategy consulting.
    Read More
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