Top 100 IT Services Companies in London

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Top 100 IT Services Companies in London

The Best of October 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

  • 571
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Cloudstrategix Consulting is a cloud consulting & SI company. Their team is based in London, England and offers cloud consulting & SI and other IT consulting and SI.
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  • 572
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Cyberstrategix Consulting is a Cybersecurity company. The agency is located in London, England. Their team offers Cybersecurity.
    Read More
  • 573
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    London, England
    IT strategy consulting company Cognoscere Associates Limited is based in London, England. The team specializes in IT strategy consulting and AI Consulting.
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  • 574
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    London, England
    Founded in 2023, IT Connect LTD is an IT managed services company. The company focuses on IT managed services and IT staff augmentation.
    Read More
  • 575
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    London, England
    Headquartered in London, England, Red Shift Consultancy Ltd is an IT managed services company. The team offers IT managed services and IT strategy consulting.
    Read More
  • 576
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    London, England
    Small IT strategy consulting company Northstar IT & Cyber Advisory Limited, is headquartered in Kennington, England and London, England. The team focuses on IT strategy consulting and Cybersecurity.
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  • 577
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    Headquartered in London, England, Zikpro is an ERP consulting and SI company. Their services include ERP consulting and SI and Enterprise App Modernization.
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  • 578
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    50 - 249 employees
    London, England
    Nexa Point Group is an IT managed services company. They provide IT managed services and other IT consulting and SI and were established in 2025. The company is based in London, England.
    Read More
  • 579
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    London, England
    MYT.Digital is a data analytics company. Headquartered in London, England, the company offers BI & big data consulting & SI and ERP consulting and SI.
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  • 580
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    London, England
    Secvura, a Cybersecurity company, was launched in 2026. They offers Cybersecurity.
    Read More

    Industries

  • 581
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Cyfra Dane is an IT strategy consulting company. Their team is based in London, England. The firm specializes in IT strategy consulting.
    Read More
  • 582
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    London, England
    DatSov is a Cybersecurity company. Launched in 2022, the agency offers Cybersecurity and cloud consulting & SI.
    Read More
  • 583
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    London, England
    Small Cybersecurity company DefendVista Ltd, is located in London, England. Their services include Cybersecurity and IT managed services.
    Read More
  • 584
    (2 Reviews) 3.0

    Timeliness

    2.8

    Service Excellence

    3.0

    Value

    3.0

    Would Recommend

    3.0
    $5,000+
    10 - 49 employees
    London, England

    IT staff augmentation company RemoteStar Ltd. Is in Cambourne, United Kingdom. The small agency was launched in 2020. Their services include IT staff augmentation, IT strategy consulting, and custom software development.

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  • 585
    (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
    BUSINESS ANALYSIS CANADA is a small Market Research company. The Gatineau, Canada-based agency was founded in 2024. Their team focuses on Market Research, Marketing Strategy, Digital Strategy, IT strategy consulting, and more.
    Read More

    Industries

  • 586
    (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
    Codtronix Ltd, a small custom software development company, is located in London, England. Launched in 2021, the team specializes in Custom Software Development, AI Agents, IT strategy consulting, and AI Consulting.
    Read More
  • 587
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    Romford, England
    AI firm Mitosis Technologies is based in Rajakilpakkam, India and Westminster, Colorado. Founded in 2013, the team provides Artificial Intelligence and Custom Software Development.
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    Industries

  • 588
    (1 Reviews) 4.5

    Timeliness

    4.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

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

    Mindfury Digital is a software development company that was founded in 2016. The company is headquartered in London, and is made up of 10 employees. They specialize in custom software development, UX/UI design, and big data consulting. 

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    Clients

    Lego

    Industries

  • 589
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    London, England
    Blockchain company BlackStack Labs is located in London, United Kingdom. The small agency was founded in 2024. Their services include blockchain, web design, IT strategy consulting, custom software development, and more.
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    Industries

  • 590
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    Big data analytics company and cloud consulting & SI company Datashapa is in London, England. Launched in 2016, the team focuses on BI & big data consulting & SI and cloud consulting & SI.
    Read More

    Industries

  • 591
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    Established in 2007, Giroux is a small London, England-based big data company. Their team focuses on BI & big data consulting & SI and Artificial Intelligence.
    Read More

    Industries

  • 592
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Connected Manufacturing is a small IT managed services company. They focus on IT managed services and were launched in 1989.
    Read More

    Industries

  • 593
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    Jarrang Limited is an Email Marketing and CRM consulting and SI company founded in 2003. The agency focuses on Email Marketing and CRM consulting and SI.
    Read More

    Industries

  • 594
    (2 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Harrow, England

    Webzstore Solutions is a development and digital marketing firm located in Kolkata, India. Their services include SEO, web design, web development, and e-commerce development. Founded in 2010, They work primarily with small businesses in dental and e-commerce industries.

    Read More

    Industries

  • 595
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    London, England
    Speakserve is an IT managed services company. Located in London, England and Reading, England, their small team offers IT managed services and IT strategy consulting. The company was launched in 2000.
    Read More

    Industries

  • 596
    (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.
    Read More

    Industries

  • 597
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    2 - 9 employees
    london, England
    IT strategy consulting company Apexa Tech is located in london, England and Cairo, Egypt. They specialize in IT strategy consulting and Custom Software Development.
    Read More

    Industries

  • 598
    (1 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    4.0

    Value

    4.0

    Would Recommend

    4.5
    Undisclosed
    50 - 249 employees
    London, England

    twentysix is a full-service digital communications agency based in Leeds, United Kingdom. Founded in 1996, twentysix's 168 employees provides a host of different services such as web design, e-commerce development, mobile app development, and SEO for mainly midmarket and enterprise businesses.

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    Clients

    twentysix works with a variety of B2C, B2B and public sector clients and has expertise across multiple industry sectors.

    Industries

  • 599
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    London, England
    Software development firm Arch is in London, England. Established in 1996, the team offers Custom Software Development and ERP consulting and SI.
    Read More

    Industries

  • 600
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    1,000 - 9,999 employees
    Harrow, England
    IT strategy consulting company Changepond Technologies Private Limited was established in 2000. The agency specializes in IT strategy consulting and IT managed services.
    Read More

    Industries

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