Top 100 IT Services Companies in Southampton

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Top 100 IT Services Companies in Southampton

The Best of December 2025

Looking for a top IT services company in Southampton?

For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition. 

Jump to Most Reviewed Companies

List of the Best Southampton IT Companies

  • 901
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Harrow, England
    Webarrow Ltd is a branding agency founded in 2010. Their services include Branding and E-Commerce Development.
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  • 902
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Esher, England

    Zone24x7 Inc. is a software and tech company based in San Jose, Calif. Founded in 2003, their team of over 50 experts provides IoT development, custom software development, and cloud consulting services for clients ranging from small startups to large corporations.

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    Clients

    Macy’s

    Industries

  • 903
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Richmond, England
    Advertising company BURN is in Richmond, England and London, England. The team provides Advertising and Branding.
    Read More

    Industries

  • 904
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Middlesex, England
    Haley IT Services (LABH UK Ltd), an user experience design company, was launched in 2011. The company offers UX/UI Design and BI & big data consulting & SI, and is small.
    Read More
  • 905
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    City of London, England
    IT strategy consulting company Privacy Partnership is located in City of London, England. They offer IT strategy consulting and Business Consulting.
    Read More

    Industries

  • 906
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Kalita Partners is a Cybersecurity company. Their team is based in London, England and Paris, France and specializes in Cybersecurity and Business Consulting.
    Read More
  • 907
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Nürnberg, Germany
    EXASOL AG, a data analytics company, is based in Nürnberg, Germany and São Paulo, Brazil. The team offers BI & big data consulting & SI.
    Read More

    Industries

  • 908
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    London, England
    Pixl8 Interactive is a small web design company headquartered in London, England. Their services include Web Design and Web Development.
    Read More

    Industries

  • 909
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Based in London, England, Kommol is a small cloud consulting & SI company. Their services include cloud consulting & SI and Custom Software Development.
    Read More
  • 910
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Poole, England
    Launched in 2001, GCI is a data analytics company. The team offers BI & big data consulting & SI and cloud consulting & SI and is in Lincoln, England and Calder Grove, England.
    Read More

    Industries

  • 911
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Northwood, England
    Wightbyte Computers is a small other IT consulting and SI company. Founded in 2001, the team focuses on other IT consulting and SI and IT managed services.
    Read More

    Industries

  • 912
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Poole, England
    Silversands, a midsize IT managed services company, is located in Poole, England and Bournemouth, England. Their services include IT managed services and IT strategy consulting.
    Read More

    Industries

  • 913
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    London, England
    SAV London Ltd is a small IT strategy consulting company launched in 2002. Their services include IT strategy consulting and Business Consulting.
    Read More
  • 914
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Corsham, England
    MDS Technologies Ltd is an IT managed services company. They were founded in 2002, and their services include IT managed services and cloud consulting & SI.
    Read More

    Industries

  • 915
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Iron Acton, England
    Content Marketing company Modern was founded in 2010. The small team specializes in Content Marketing and Social Media Marketing.
    Read More
  • 916
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    4.5
    $1,000+
    10 - 49 employees
    London, England

    Launched in 2017, Social Wallet is a branding firm. Their small team is in London, United Kingdom. Their team offers branding, social media marketing, marketing strategy, graphic design, and more.

    Read More

    Industries

  • 917
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Founded in 2014, Lateo Solutions Ltd is a small London, England-based Digital Strategy company. Their team focuses on Digital Strategy and Search Engine Optimization.
    Read More

    Industries

  • 918
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    London, England
    Westbrook International is a CRM consulting and SI company founded in 1992. The midsize team provides CRM consulting and SI and Enterprise App Modernization.
    Read More

    Industries

  • 919
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Bristol, England
    Ostratto is a small IT managed services company founded in 2019. Their team offers IT managed services and IT strategy consulting.
    Read More
  • 920
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    London, England
    Aussie Digital Business systems is a midsize data analytics company in Melbourne, Australia and London, England. Their services include BI & big data consulting & SI and cloud consulting & SI.
    Read More

    Industries

  • 921
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Business Consulting company Integrity Risk International is in Reston, Virginia and London, England. Their services include Business Consulting and Financial Consulting.
    Read More
  • 922
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Chalfont Saint Peter, England
    Swayam Group is an application development company headquartered in Chalfont Saint Peter, England. They focus on Mobile App Development and Custom Software Development and were founded in 2002.
    Read More
  • 923
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Keynsham, England
    IT managed services company soVision IT focuses on IT managed services and Custom Software Development. They are based in Keynsham, England.
    Read More
  • 924
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Pinner, England
    Privacy Laws & Business is an Advertising company launched in 1987. The team specializes in Advertising and Recruiting and is located in Pinner, England.
    Read More
  • 925
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    SMP (Simpson Mahoney Parrock Limited) is a London, England-based Ecommerce Marketing company. Their services include Ecommerce Marketing and Market Research.
    Read More

    Industries

  • 926
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Compliance Consulting company PrivacyTrust was launched in 2004. The agency offers Compliance Consulting and Corporate Training & Coaching, and is small.
    Read More

    Industries

  • 927
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    NECL Consulting Limited is a London, England-based branding firm. Their services include Branding and Digital Strategy.
    Read More
  • 928
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    ResilienC is a PR firm. Located in London, England, the company was launched in 2022. Their team provides Public Relations and IT managed services.
    Read More
  • 929
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Nailsea, England
    Squarebird, a social media marketing agency, was founded in 2015. The small team provides Social Media Marketing and Email Marketing.
    Read More

    Industries

  • 930
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England, England
    QualitaX by Consianimis Consulting Ltd. Is a Market Research company established in 2023. The company focuses on Market Research and Blockchain, and is small.
    Read More

    Industries

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