Top 100 IT Services Companies in London

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Top 100 IT Services Companies in London

The Best of June 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

  • 1831
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Oxford, England
    Founded in 1996, Wiseserve Ltd. Is a Cybersecurity company. Their team provides Cybersecurity and IT managed services.
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  • 1832
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

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

    Crazy Nerds Ltd is a advertising company. Their small team is headquartered in Furzton, United Kingdom. The firm offers advertising, branding, digital strategy, social media marketing, and more.

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    Industries

  • 1833
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Berkshire, England
    Launched in 2014, Air Byte is a Digital Strategy company. The team focuses on Digital Strategy and IT strategy consulting.
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    Industries

  • 1834
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Bedford, England
    Established in 2009, Equinet Media is a Marketing Strategy company. Their team provides Marketing Strategy and Content Marketing.
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    Industries

  • 1835
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    Freelancer employees
    Biddenham, England
    Peter Groom is an IT strategy consulting company. Their team is located in Biddenham, England. The company provides IT strategy consulting and Business Consulting.
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    Industries

  • 1836
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Milton Keynes, England
    Enfogen Consulting is an ERP consulting and SI company. Based in Milton Keynes, England, the team provides ERP consulting and SI and IT strategy consulting.
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  • 1837
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Oxford, England
    Nominet is an Oxford, England-based Cybersecurity company. Launched in 1996, the team specializes in Cybersecurity.
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  • 1838
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Basingstoke, England
    Small IT strategy consulting company MarXtar Group, is based in Austin, Texas and Basingstoke, England. Their services include IT strategy consulting.
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  • 1839
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Milton Keynes, England
    Web development company Spinbox was launched in 2007. The team specializes in Web Development and E-Commerce Development and is located in Milton Keynes, England.
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    Industries

  • 1840
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Ashland, England
    TECH HYRE is a web development firm established in 2025. The agency focuses on Web Development and Advertising.
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  • 1841
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Milton Keynes, England
    Digital Strategy company AI Advisers focuses on Digital Strategy and IT strategy consulting. They are in Milton Keynes, England.
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  • 1842
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Brighton, England
    Good Rebels is a big data company. In Madrid, Spain and Barcelona, Spain, the company focuses on BI & big data consulting & SI and CRM consulting and SI.
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  • 1843
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Hove, England
    Digital Tactics Ltd. Is a cloud consulting & SI company headquartered in Hove, England. They focus on cloud consulting & SI and IT strategy consulting and were established in 2011.
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    Industries

  • 1844
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Portslade, England
    Based in Portslade, England, Viper IT Solutions UK is an IT managed services company. Their services include IT managed services and IT strategy consulting.
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    Industries

  • 1845
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Netherfield, England
    Established in 2017, IT247 Solutions is a branding company. The small team focuses on Branding and Web Development.
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    Industries

  • 1846
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    Freelancer employees
    Worthing, England
    Verasec IT is an IT strategy consulting company. The Worthing, England-based agency focuses on IT strategy consulting and cloud consulting & SI.
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  • 1847
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Brighton, England
    Boxharry is a Brighton, England-based user experience design agency. Established in 2002, the team specializes in UX/UI Design and CRM consulting and SI.
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  • 1848
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    East Sussex, England
    Caburn Hope is a small East Sussex, England-based Advertising company. Their services include Advertising and Digital Strategy.
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  • 1849
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Newport Pagnell, England
    Klood Digital, a Digital Strategy company, was established in 2008. Located in Newport Pagnell, England, the team specializes in Digital Strategy and Content Marketing.
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  • 1850
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Knowlhill, England
    Established in 1995, Graymatter Limited is a branding firm. The company specializes in Branding and Digital Strategy, and is midsize.
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    Industries

  • 1851
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    Freelancer employees
    Brighton, England
    Jim Callender Web Developer is a Brighton, England-based web design agency. Launched in 2005, the team offers Web Design and Web Development.
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    Industries

  • 1852
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Cambourne, England
    Woo 360 Ltd - Woo Digital 360 is a web design agency launched in 2018. The small team specializes in Web Design and Web Development.
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    Industries

  • 1853
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Oxford, England
    Launched in 2007, Techzenure, a midsize IT strategy consulting company, is in Oxford, England and Gurugram, India. Their services include IT strategy consulting and IT staff augmentation.
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    Industries

  • 1854
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Bletchley, England
    Small CRM consulting and SI company S-Digital Ltd, is in Bletchley, England. The team offers CRM consulting and SI and Marketing Strategy.
    Read More
  • 1855
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Oxford, England
    LP Consulting, an AI Consulting company, was established in 2024. The team provides AI Consulting and IT strategy consulting.
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  • 1856
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Duxford, England
    A Society US is a Business Consulting company. They were founded in 2011 and specialize in Business Consulting and Engineering.
    Read More
  • 1857
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Wyboston, England
    Established in 2008, Federation Design Company is a small branding company. Their services include Branding and Web Design.
    Read More
  • 1858
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Milton Keynes , England
    Virtual Viewing is an AR/VR development company headquartered in Milton Keynes , England. Their services include AR/VR development and Mobile App Development.
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    Industries

  • 1859
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Royston , England
    Design Monkey Media Ltd is a small web design company. Founded in 2004, the team focuses on Web Design and E-Commerce Development.
    Read More

    Industries

  • 1860
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Bedford, England
    Direct Marketing company Intermedia Global Ltd. Was founded in 2003. The team provides Direct Marketing and BI & big data consulting & SI.
    Read More

    Industries

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