Top 100 IT Services Companies in the United Kingdom

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Top 100 IT Services Companies in the United Kingdom

The Best of November 2026
IT services form the foundation of contemporary businesses. Today, a company's operations entirely rely on computer systems and software, which streamline processes for better efficiency. 
Jump to Most Reviewed Companies

List of the Best United Kingdom IT Companies

  • 151
    (14 Reviews) 4.9

    Timeliness

    4.4

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    London, England
    TLVTech, a web development company, is in Tel Aviv-Yafo, Israel; New York, New York and London, England. The firm specializes in Web Development, Mobile App Development, Artificial Intelligence, cloud consulting & SI, and more and has a small team.The firm was founded in 2017.
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    Clients

    Snyk Coretigo INX Metrofun

    Industries

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  • 152
    (3 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    4.3

    Value

    4.3

    Would Recommend

    4.5
    $75,000+
    50 - 249 employees
    City of London, England

    Established in 2002, Analytics8 is a big data company. Their midsize team is in Chicago, Illinois; Raleigh, North Carolina and Plano, Texas. Their team provides BI & big data consulting & SI, IT strategy consulting, and cloud consulting & SI.

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    Industries

  • 153
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    London, England

    HewardMills is a Data Protection Office (DPO) services company based in London with offices in Dublin, San Francisco, Berlin, and Zurich. The company has a team of more than 30 that provides business consulting, cybersecurity, and corporate training services to various companies.

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    Clients

    Monzo
  • 154
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.9
    $5,000+
    50 - 249 employees
    London, England
    N.Progression is a midsize ERP consulting and SI company. The London, United Kingdom-based company was established in 2021. Their team focuses on ERP consulting and SI, CRM consulting and SI, IT managed services, IT staff augmentation, and more.
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    Industries

  • 155
    (4 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    4.9
    $1,000+
    10 - 49 employees
    Coventry, England

    Smartlytics Consultancy is an entrepreneurial data analytics consultancy founded in 2017 with fewer than 10 professionals. They offer BI and big data consulting solutions from their office in Coventry, England. They work in the fields of advertising, healthcare, and financial services.

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    Clients

    Holland and Barrett

    Industries

  • 156
    (15 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    London, England

    Founded in 2004, Computer Conquest is an IT managed services company. The company offers IT managed services, cloud consulting & SI, custom software development, IT strategy consulting, and more and has a small team. The company is in Cirencester, United Kingdom.

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    Clients

    The Woodhouse Partnership Brickflow The International Stock Exchange London Underground

    Industries

  • 157
    (3 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Redbourn, England

    NorthStar Analytics, a business intelligence company, is based in Redbourn, United Kingdom. The small firm was established in 2020. Their services include BI & big data consulting & SI, business consulting, and conversion optimization.

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    Industries

  • 158
    (7 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.6

    Would Recommend

    4.9
    $25,000+
    1,000 - 9,999 employees
    London, England
    BBD is a custom software development firm in Johannesburg, South Africa; Cape Town, South Africa; Pretoria, South Africa and Utrecht, Netherlands. The firm provides Custom Software Development, cloud consulting & SI, UX/UI Design, IT strategy consulting, and more and has a large team.The firm was established in 1984.
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    Industries

  • 159
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Leeds, England
    Corporate training company CEYX was founded in 2019. Their small team is located in Leeds, United Kingdom and London, United Kingdom and focuses on corporate training, cloud consulting & SI, and IT strategy consulting.
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    Clients

    Deliveroo (RooFoods LTD)

    Industries

  • 160
    (12 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    London, England
    Boldheart, a mobile application development firm, was founded in 2020. The agency specializes in Mobile App Development, Custom Software Development, UX/UI Design, IT strategy consulting, and more and has a small team. The agency is in Berlin, Germany; München, Germany; Zürich, Switzerland and Wien, Austria.
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    Clients

    Valora

    Industries

  • 161
    (10 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    London, England
    Pixelfield is an user experience company. Founded in 2012, the firm is in London, England and Praha 8, Czech Republic. The midsize team provides UX/UI Design, Product Design, Mobile App Development, Artificial Intelligence, and more.
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    Clients

    Raiffeisen Bank

    Industries

  • 162
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Edinburgh, Scotland

    Managed IT Experts Ltd. Is a small CRM consulting and SI company. The Edinburgh, United Kingdom-based company was established in 2005. Their services include CRM consulting and SI, IT managed services, cybersecurity, BI & big data consulting & SI, and more.

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  • 163
    (14 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    4.7
    $1,000+
    10 - 49 employees
    London, England
    TWC IT Solutions is an IT managed services company in London, England; Jersey City, New Jersey and Central, Hong Kong. The small team offers IT managed services, IT strategy consulting, cloud consulting & SI, unified communications consulting & SI, and more and was launched in 2011.
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    Industries

  • 164
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Farnborough, England

    ACUMED Consulting Ltd is a data science and business analytics consultancy based in Hook, U.K. The consultancy, founded in 2010, has a team of less than ten that provides BI & big data consulting & SI, cybersecurity, AI, business consulting, and other application development services. ACUMED Consulting serves small and mid-market companies in various industries that include gaming, advertising & marketing, and health care & medical. 

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    Clients

    RIOT Games

    Industries

  • 165
    (5 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    London, England
    DIGIMETA DEV LTD is a midsize. Established in 2022, the company is located in London, United Kingdom; Gloucester, United Kingdom and Bengaluru, India. Their services include.
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    Industries

  • 166
    (19 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    250 - 999 employees
    London, England
    Armakuni is an AI development company. Launched in 2012, the team specializes in Artificial Intelligence, AI Consulting, Custom Software Development, cloud consulting & SI, and more. Their midsize agency is headquartered in St. Cloud, Florida; London, England; Austin, Texas and Boston, Massachusetts.
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    Industries

  • 167
    (7 Reviews) 4.7

    Timeliness

    4.4

    Service Excellence

    4.6

    Value

    4.5

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Birmingham, England

    Blueberry Consultants is a software development company based in Birmingham, U.K., with additional locations in London and Cheltenham, U.K. It was founded in 1997 and has 55 employees. They offer custom software development, mobile app development, web development, and e-commerce development to small business and midmarket clients in the IT, business services, e-commerce, and manufacturing industries.

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    Clients

    NHS

    Industries

  • 168
    (5 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Great Baddow, England

    Objective is a software development firm. The small Great Baddow, United Kingdom-based team provides custom software development, BI & big data consulting & SI, Artificial Intelligence, conversion optimization, and more. The agency was launched in 1987.

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    Clients

    Epson

    Industries

  • 169
    (22 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

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

    Cloudflex, a custom software development firm, is in Kyiv, Ukraine. The small team specializes in custom software development, mobile app development, web development, Artificial Intelligence, and more. The firm was founded in 2018.

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    Clients

    Yaza

    Industries

  • 170
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Birmingham, England
    NEXA is a Dubai, United Arab Emirates-based Performance Marketing company. The midsize team provides Performance Marketing, Search Engine Optimization, Social Media Marketing, Artificial Intelligence, and more. The firm was launched in 2005.
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    Industries

  • 171
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Middlesbrough, England
    North IT is a Middlesbrough, United Kingdom-based cybersecurity company. The small agency was launched in 2012. Their team specializes in cybersecurity.
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    Industries

  • 172
    (5 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    4.9
    $5,000+
    2 - 9 employees
    Shrewsbury, England
    Wolf Logic Ltd. Is a software development firm based in Shrewsbury, England; Birmingham, England and London, England. The small team offers Custom Software Development, Enterprise App Modernization, Artificial Intelligence, AI Consulting, and more. The company was launched in 2018.
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    Clients

    Nidec Corporation CareDocs Sheppee International Ltd

    Industries

  • 173
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Colden Common, England
    Evalian, a Cybersecurity company, is in Colden Common, England; London, England and Worcester, England. The midsize team specializes in Cybersecurity and was founded in 2017.
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    Clients

    Alliants

    Industries

  • 174
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Portsmouth, England

    Spark Sales Online is a Portsmouth, United Kingdom-based ecommerce marketing company. The small team offers ecommerce marketing, e-commerce development, ERP consulting and SI, web design, and more. The company was established in 2013.

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    Industries

  • 175
    (2 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.5

    Value

    4.0

    Would Recommend

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

    C-BIA Consulting Ltd is a big data company headquartered in London, United Kingdom. Founded in 2006, the small team specializes in BI & big data consulting & SI, IT managed services, custom software development, application management & support, and more.

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    Industries

  • 176
    (7 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Slough, England
    Techno Infonet is an ERP consulting and SI company founded in 2004. The agency provides ERP consulting and SI, Custom Software Development, Mobile App Development, E-Commerce Development, and more and has a midsize team.
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    Clients

    Ahwar App

    Industries

  • 177
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Long Bennington, England

    Ortom8 Limited is a small IT managed services company. The Long Bennington, United Kingdom-based agency was established in 2020. Their services include IT managed services.

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    Industries

  • 178
    (16 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Southampton, England
    Founded in 2017, JDD Agency is a custom software development company. The agency focuses on Custom Software Development, IT strategy consulting, Application Management & Support, Web Development, and more and has a small team.
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    Industries

  • 179
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    Undisclosed
    1,000 - 9,999 employees
    London, England
    Fulcrum Digital is a New York, New York-based artificial intelligence development company. The large team focuses on Artificial Intelligence, AI Consulting, Generative AI, ERP consulting and SI, and more. The agency was launched in 1999.
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    Clients

    Picciano and Scahill

    Industries

  • 180
    (5 Reviews) 4.9

    Timeliness

    4.4

    Service Excellence

    4.9

    Value

    4.5

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Barlborough, England
    AAG is an IT managed services company. Their small team is in Barlborough, United Kingdom and Sheffield, United Kingdom and focuses on IT managed services, IT strategy consulting, and cybersecurity. The firm was established in 2009.
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    Industries

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