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 February 2025
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

  • 271
    (11 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    London, England
    Buttercups is a custom software development company and web development firm. The Kyiv, Ukraine-based firm was established in 2019. The small team offers custom software development and web development.
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    Clients

    MobiWallet

    Industries

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  • 272
    (6 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

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

    Aegasis Labs is an artificial intelligence company. The small team is in London, United Kingdom. Their services include Artificial Intelligence, custom software development, BI & big data consulting & SI, blockchain, and more.

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    Industries

  • 273
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    London, England
    Upturn Growth is a London, United Kingdom-based digital strategy company. The small team provides digital strategy, email marketing, conversion optimization, BI & big data consulting & SI, and more and was launched in 2020.
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    Clients

    M&S

    Industries

  • 274
    (1 Reviews) 4.5

    Timeliness

    4.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    4.5
    $10,000+
    10 - 49 employees
    London, England
    Innovadel Technologies is a small London, England-based CRM consulting and SI company. Launched in 2010, the team offers CRM consulting and SI, IT strategy consulting, cloud consulting & SI, IT managed services, and more.
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    Industries

  • 275
    (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

  • 276
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    Freelancer employees
    Edinburgh, Scotland
    Eudemo is a small product design company headquartered in Edinburgh, United Kingdom. They offer product design, BI & big data consulting & SI, custom software development, Artificial Intelligence, and more and were founded in 2022.
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    Industries

  • 277
    (10 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    York, England

    Open Velocity is a marketing strategy and digital strategy company based in York, United Kingdom. The small team specializes in marketing strategy and digital strategy. The agency was established in 2022.

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    Industries

  • 278
    (0 Reviews)

    Not yet reviewed.

    $250,000+
    1,000 - 9,999 employees
    London, England
    Infostretch is a large Application Testing company headquartered in Santa Clara, California and New York, New York. Their services include Application Testing and Enterprise App Modernization.
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    Industries

  • 279
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    London, England
    Royal Cyber is an UX design agency. Launched in 2002, their team specializes in UX/UI Design and cloud consulting & SI.
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    Industries

  • 280
    (0 Reviews)

    Not yet reviewed.

    $250,000+
    10,000+ employees
    Caldecotte, England
    Cloud consulting & SI company ITC Infotech focuses on cloud consulting & SI and ERP consulting and SI. They were launched in 2000.
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    Industries

  • 281
    (0 Reviews)

    Not yet reviewed.

    $250,000+
    50 - 249 employees
    London, England
    NovaFori is a custom software development firm. They were launched in 2011, and their services include Custom Software Development and IT strategy consulting.
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    Clients

    Christie's

    Industries

  • 282
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    4.8
    Undisclosed
    2 - 9 employees
    London, England

    Jump Data is a small London, United Kingdom-based business intelligence company and other application development company. The team provides BI & big data consulting & SI and other application development.

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  • 283
    (13 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

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

    4xxi is a web and mobile development company headquartered in London, UK with satellite offices in Saint Petersburg and Saransk, Russia. 4xxi's team of 50+ employees provides web development, mobile app development, and custom software development services to startups, mid-market businesses, and enterprises alike. They also have a diverse industry presence, working with healthcare, financial services, and education firms. 

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    Clients

    FIFA

    Industries

  • 284
    (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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  • 285
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    London, England

    Founded in 2018, Artecha is a development firm. Their team of around 5 employees is based in London, with additional offices in Kyiv, Ukraine and Milan They focus on web development, mobile app development, and application management.

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    Clients

    Propertalis

    Industries

  • 286
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Brentford, England
    MediaAgility, a cloud consulting & SI company, is in Princeton, New Jersey and Gurugram, India. The team offers cloud consulting & SI and unified communications consulting & SI.
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    Industries

  • 287
    (1 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    4.0

    Value

    5.0

    Would Recommend

    4.5
    $1,000+
    10 - 49 employees
    London, England
    WebTech.dev is a custom software development firm. The London, England-based firm was established in 2021. The small team provides Custom Software Development, Web Development, UX/UI Design, ERP consulting and SI, and more.
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    Industries

  • 288
    (34 Reviews) 4.6

    Timeliness

    4.6

    Service Excellence

    4.6

    Value

    4.7

    Would Recommend

    4.5
    Undisclosed
    250 - 999 employees
    Leicester, England

    Accounting company Meru Accounting is headquartered in London, United Kingdom and Ahmedabad, India. They provide accounting and were established in 2013.

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    Industries

  • 289
    (1 Reviews) 5.0

    Timeliness

    4.0

    Service Excellence

    5.0

    Value

    4.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Bristol, England
    Newicon Ltd is a small web development firm. They specialize in web development, web design, and ux/ui design and were launched in 2007. The company is based in Bristol, United Kingdom.
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    Clients

    Airbus

    Industries

  • 290
    (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

  • 291
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Hastings, England
    Based in Hastings, England, RBC Group is a big data analytics company. They specialize in BI & big data consulting & SI and IT strategy consulting and were launched in 2008.
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    Industries

  • 292
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    London, England
    Miratech is a New York, New York-based unified communications consulting & SI company. Founded in 1989, the team specializes in unified communications consulting & SI and IT strategy consulting.
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    Industries

  • 293
    (2 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    London, England
    Tupelo Limited is an IT staff augmentation company. The small London, United Kingdom-based firm was established in 2018. Their team provides IT staff augmentation, recruiting, and IT strategy consulting.
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    Industries

  • 294
    (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. 

    Read More

    Clients

    RaceBest

    Industries

  • 295
    (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

  • 296
    (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.
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    Industries

  • 297
    (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

  • 298
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Stroud, England
    Inardua is a CRM consulting and SI company. Headquartered in Stroud, England, their team focuses on CRM consulting and SI and IT managed services.
    Read More

    Industries

  • 299
    (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

  • 300
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    Foxcomm IT Ltd is a cloud consulting & SI company. They were established in 2012, and their services include cloud consulting & SI and unified communications consulting & SI.
    Read More

    Industries

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