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

  • 331
    (1 Reviews) 4.5

    Timeliness

    4.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Borehamwood, England
    Smile IT Solutions, a cloud consulting & SI company, was established in 2015. The small Borehamwood, England-based team offers cloud consulting & SI, Artificial Intelligence, AI Agents, Generative AI, and more.
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    Clients

    Hertford Town Football Club Biadin United Kingdom Uncovered Teb Soft

    Industries

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  • 332
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    250 - 999 employees
    Rochdale, England
    Enigmatix Global is a midsize IT staff augmentation company. The Rochdale, England-based company was established in 2008. Their services include IT staff augmentation, DevOps Managed Services, Custom Software Development, cloud consulting & SI, and more.
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    Industries

  • 333
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    Freelancer employees
    Bristol , England

    Web design agency and website development company Benedict Wallis - Web Developer was launched in 2016. The small team focuses on web design and web development. The company is located in Bristol , United Kingdom.

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  • 334
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.0

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    London, England
    Digital Bank Expert is an IT staff augmentation company established in 2016. The small London, England-based team focuses on IT staff augmentation, IT strategy consulting, IT managed services, and Custom Software Development.
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    Industries

  • 335
    (8 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    London, England
    WebMagic Agency, a software development firm, is located in London, England; Reda, Poland; Segovia, Spain and Cluj-Napoca, Romania. The company offers Custom Software Development, E-Commerce Development, IT managed services, API Development, and more and has a small team.The company was launched in 2014.
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    Industries

  • 336
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    London, England
    Founded in 2024, Fifty One Degrees is an AI Consulting company. Their small team is based in London, England and New York, New York. Their services include AI Consulting, AI Agents, Artificial Intelligence, BI & big data consulting & SI, and more.
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    Industries

  • 337
    (7 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    4.9
    $5,000+
    2 - 9 employees
    London, England

    Pixable is a small CRM consulting and SI company. They provide CRM consulting and SI, custom software development, web development, mobile app development, and more and were founded in 2013. The agency is based in London, United Kingdom.

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    Industries

  • 338
    (8 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Henfield, England
    Cloud consulting & SI company Tekate Limited was founded in 2024. The firm offers cloud consulting & SI, Search Engine Optimization, Custom Software Development, Pay Per Click, and more and has a small team.
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    Industries

  • 339
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    WEYBRIDGE, England
    Launched in 2014, PeaSoup Hosting, a small cloud consulting & SI company, is based in WEYBRIDGE, England. Their team specializes in cloud consulting & SI.
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    Industries

  • 340
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    London, England
    LoudlyDev Global Solutions is a website development company. Launched in 2018, the small company is in Lahore, Pakistan; London, England and Duluth, Georgia. Their team focuses on Web Development, IT staff augmentation, Artificial Intelligence, UX/UI Design, and more.
    Read More

    Industries

  • 341
    (13 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $10,000+
    2 - 9 employees
    Richmond, England
    4xxi is an AI company. They are located in Richmond, England and have a small team. Their services include Artificial Intelligence, AI Consulting, Custom Software Development, and IT strategy consulting. The company was founded in 2008.
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    Clients

    FIFA

    Industries

  • 342
    (6 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.4

    Would Recommend

    4.8
    $10,000+
    10 - 49 employees
    Leeds, England

    Founded in 2010, NewRedo Ltd. is a software development company headquartered in Leeds, England. Their team of under 10 serves businesses of all sizes in industries such as healthcare, financial services, and government. Services include custom software development, IT managed services, and mobile app development. 

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    Clients

    RaceBest

    Industries

  • 343
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    London, England
    Headquartered in London, England, Line20 Digital is a website development firm. They offer Web Development, Cybersecurity, Web Design, and UX/UI Design and were launched in 2016.
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    Clients

    IGN Entertainment - Ziff Davis

    Industries

  • 344
    (3 Reviews) 4.7

    Timeliness

    4.5

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    London, England

    Founded in 2006, Vector Software Ltd is an IT outsourcing company based in L'viv, Ukraine. They have more than 50 employees that specialize in application testing and development. They mostly work with mid-market and small businesses. 

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    Clients

    Stingray - Optical delousing solutions for fishing industry;

    Industries

  • 345
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    London, England
    MVee Media Ltd., an Advertising company, was founded in 2015. Their small team is headquartered in London, England; London, England and Watford, England. The firm specializes in Advertising, Search Engine Optimization, cloud consulting & SI, and Ecommerce Marketing.
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    Industries

  • 346
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Halifax, England
    Wicresoft, an IT strategy consulting company, offer IT strategy consulting and BI & big data consulting & SI. They were founded in 2002.
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    Industries

  • 347
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

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

    TensionX is a software company founded in 2020 with fewer than 50 experts. They provide custom software and web development solutions from their office in London. They mainly work with small and mid-market firms in the fields of advertising and business services.

    Read More

    Clients

    CloudKii

    Industries

  • 348
    (5 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

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

    Uptic IO LLC is an Oak Park, Illinois-based DevOps Managed Services company. They focus on DevOps Managed Services, Enterprise App Modernization, cloud consulting & SI, Custom Software Development, and more and were launched in 2017.

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    Industries

  • 349
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    London, England
    Crypto Legal is a Blockchain company launched in 2017. The agency specializes in Blockchain, Cybersecurity, Internet & Technology Law, Accounting, and more and has a small team. The agency is headquartered in London, England.
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    Industries

  • 350
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    London , England
    Soitron is a Bratislava 25, Slovakia-based IT managed services company. The team provides IT managed services and IT staff augmentation.
    Read More

    Clients

    HPE

    Industries

  • 351
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Reading, England
    Pulsant is a cloud consulting & SI company established in 1995. The company specializes in cloud consulting & SI and IT managed services, and is midsize.
    Read More

    Industries

  • 352
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    London, England
    Cloudcomputing is a Cybersecurity company. The midsize Lisboa, Portugal-based team offers Cybersecurity. The company was launched in 2010.
    Read More

    Industries

  • 353
    (4 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    London, England

    Urolime Technologies is a DevOps consulting company founded in Cochin, India in 2011. With over 50 professionals, they provide cloud consulting, IT managed services and IT staff augmentation solutions to clients across various industries.

    Read More

    Industries

  • 354
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    London, England
    Midsize custom software development firm Techsense Developers, is headquartered in Newark, Delaware and London, England. Founded in 2017, the team specializes in Custom Software Development, IT managed services, IT staff augmentation, and Enterprise App Modernization.
    Read More

    Industries

  • 355
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Harrow, England
    Founded in 2018, Renav Technologies is an e-commerce development company. Their team offers E-Commerce Development and IT managed services.
    Read More

    Industries

  • 356
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    London, England
    Kornhill Services Limited is an IT strategy consulting company. They are based in London, England and have a small team that provides IT strategy consulting, Artificial Intelligence, AI Consulting, and Custom Software Development. The firm was established in 2022.
    Read More

    Industries

  • 357
    (5 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.8

    Would Recommend

    4.8
    $10,000+
    50 - 249 employees
    London, England
    Launched in 2020, Moonshot Partners is a IT strategy consulting company. The midsize team offers IT strategy consulting, custom software development, web development, mobile app development, and more. The agency is headquartered in London, United Kingdom.
    Read More

    Industries

  • 358
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    1,000 - 9,999 employees
    Milton, England
    Darktrace is a Milton, England-based Cybersecurity company. Founded in 2013, the team provides Cybersecurity.
    Read More

    Industries

  • 359
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    4.9
    Undisclosed
    10 - 49 employees
    Reading, England
    User experience design agency souqbox was founded in 2017. They are headquartered in Reading, United Kingdom and have a small team. Their services include ux/ui design, architectural design, product design, IT strategy consulting, and more.
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    Industries

  • 360
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    York, England
    Censony Ltd., a software development company, is in York, England. The agency provides Custom Software Development, UX/UI Design, IT strategy consulting, and IT managed services and has a small team.The agency was established in 2022.
    Read More

    Industries

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