Top 100 IT Services Companies in England

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Top 100 IT Services Companies in England

The Best of December 2025

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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. 

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List of the Best England IT Companies

  • 1261
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Aylesbury, England
    Red Helix is a Cybersecurity company. The firm is in Aylesbury, England. Their services include Cybersecurity and IT managed services.
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    Industries

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  • 1262
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    London, England
    Big data analytics company Mixpanel provides BI & big data consulting & SI and Artificial Intelligence. They are based in London, England.
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    Industries

  • 1263
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Open Search Network is a big data company. Their small team of employees is located in London, England. Their team focuses on BI & big data consulting & SI and Cybersecurity.
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  • 1264
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    ScanmarQED is a big data company. The firm is located in London, England and Horten, Norway. Their team offers BI & big data consulting & SI.
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  • 1265
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Kurtosys is a data analytics company established in 2002. Their team focuses on BI & big data consulting & SI.
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    Industries

  • 1266
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Avolution is a midsize big data analytics company based in London, England and North Sydney, Australia. Their services include BI & big data consulting & SI and IT strategy consulting.
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  • 1267
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Rosslyn Data Technologies Plc , a big data analytics company, was launched in 2005. Headquartered in London, England, the team focuses on BI & big data consulting & SI and Compliance Consulting.
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    Industries

  • 1268
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Founded in 2021, Insight Terra is a small big data analytics company. Their services include BI & big data consulting & SI and cloud consulting & SI.
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  • 1269
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Fifthnote is a London, England-based business intelligence company. They focus on BI & big data consulting & SI and Robotics Process Automation.
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  • 1270
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Midsize CRM consulting and SI company Infomentum, is located in London, England. Their services include CRM consulting and SI and IT strategy consulting.
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    Industries

  • 1271
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Nlyte Software is a midsize London, England-based IT strategy consulting company. Their services include IT strategy consulting.
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    Industries

  • 1272
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Midsize IT strategy consulting company Unifii , is headquartered in London, England. Their services include IT strategy consulting and DevOps Managed Services.
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    Industries

  • 1273
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Fusion Global Business Solutions is an IT strategy consulting company. Founded in 1998, the agency is based in London, England. Their team offers IT strategy consulting and Cybersecurity.
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    Industries

  • 1274
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Based in London, England and Reading, England, Livingstone Technologies Limited is a midsize IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.
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    Industries

  • 1275
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Kaptius is a London, England-based IT strategy consulting company. They specialize in IT strategy consulting and were established in 2017.
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    Industries

  • 1276
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Located in London, England, Mozaic Services Limited is a midsize IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.
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  • 1277
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Established in 2018, Old Street Solutions is an IT strategy consulting company. The firm offers IT strategy consulting and BI & big data consulting & SI, and is small.
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  • 1278
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    NEYO LTD, an IT strategy consulting company, was established in 2014. The agency provides IT strategy consulting.
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    Industries

  • 1279
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Bradley Stoke, England
    Vivantio, an IT strategy consulting and IT managed services company, was launched in 2003. The small team offers IT strategy consulting and IT managed services.
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  • 1280
    (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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  • 1281
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    BI:PROCSI is a big data analytics company. They focus on BI & big data consulting & SI and were founded in 2018. The company is based in London, England.
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    Industries

  • 1282
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Founded in 2017, UPTITUDE is a big data analytics company. The team provides BI & big data consulting & SI and is based in London, England.
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    Industries

  • 1283
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Pargesoft is a London, England-based big data analytics company. They provide BI & big data consulting & SI and CRM consulting and SI.
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    Industries

  • 1284
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Adatis is a business intelligence company. Their midsize team is headquartered in London, England. Their services include BI & big data consulting & SI and cloud consulting & SI.
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    Industries

  • 1285
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    City of London, England
    JAW Consulting UK is a Cybersecurity company. They were launched in 2008, and their services include Cybersecurity and IT managed services.
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    Industries

  • 1286
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Azeemi Technologies, a midsize IT strategy consulting company, is based in New York, New York and London, England. Their services include IT strategy consulting and ERP consulting and SI.
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  • 1287
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Big data company Technicus Ltd is based in Warszawa, Poland and London, England. They focus on BI & big data consulting & SI and IT strategy consulting and were established in 2020.
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    Industries

  • 1288
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Croydon , England
    Established in 2015, TopOneCRM Limited is a cloud consulting & SI company. Their services include cloud consulting & SI and CRM consulting and SI.
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  • 1289
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Coventry, England
    SMQA Limited is a small ERP consulting and SI company based in Coventry, England. The team provides ERP consulting and SI and Cybersecurity.
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    Industries

  • 1290
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    City of London, England
    GoldenSource is a midsize New York, New York-based IT strategy consulting and big data analytics company. The team specializes in IT strategy consulting and BI & big data consulting & SI.
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