Top 100 IT Services Companies in the United Kingdom
The Best of October 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. Having a partner that guarantees the seamless operation of these vital systems is crucial, as it directly impacts a brand's success—a robust and dependable backend results in a user-friendly frontend, enhancing traffic, engagement, and conversions.
The only problem modern companies face is finding such a partner. One with technical expertise and a deep understanding and insight into the company’s industry. This is why The Manifest created and curated a list of the top performers in the IT services development industry in the United Kingdom. Make sure to go through each option and read the user-contributed reviews about them. Choose the agency that best suits your company’s needs and requirements.
Jump to Most Reviewed Companies
List of the Best United Kingdom IT Companies
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2221$10,000+50 - 249 employeesMaidenhead, EnglandNeosAlpha Technologies is an IT strategy consulting company. In Maidenhead, England and Jaipur, India, their team offers IT strategy consulting and Enterprise App Modernization.Read More
Industries
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2222$1,000+50 - 249 employeesSheffield, EnglandDigiatto IT Services, a Cybersecurity company, is in Sheffield, England and Indore, India. Established in 2010, the team specializes in Cybersecurity and IT staff augmentation.Read More
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2223$10,000+Freelancer employeesLondon, EnglandFour Business Solutions is a Logistics & Supply Chain Consulting company. Founded in 2003, their team specializes in Logistics & Supply Chain Consulting and BI & big data consulting & SI.Read More
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2224$25,000+250 - 999 employeesHorsforth, EnglandYouwe is an e-commerce development firm launched in 2000. Their team offers E-Commerce Development and Other Marketing.Read More
Industries
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2225$5,000+10 - 49 employeesLondon, EnglandGraphit, an AI Consulting company, was established in 2023. The small team provides AI Consulting and Generative AI.Read More
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2226$1,000+10 - 49 employeesBirmingham, EnglandVerity Partners is an IT strategy consulting company. Located in Birmingham, England, their small team provides IT strategy consulting and Tax Law. The company was launched in 2024.Read More
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2227Undisclosed1,000 - 9,999 employeesLondon, EnglandFORVIS is an Accounting company established in 1923. Their team offers Accounting and Business Consulting.Read More
Industries
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2228$1,000+10 - 49 employeesWorsley, EnglandSanCloud Ltd is an IoT development company. The Worsley, England-based firm was established in 2012. Their team focuses on IoT development and other IT consulting and SI.Read More
Industries
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2229Undisclosed10 - 49 employeesCrawley, EnglandNort Labs is a web development company based in Crawley, England. They focus on Web Development and Web Design and were founded in 2016.Read More
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2230$1,000+10 - 49 employeesLondon, EnglandLaunched in 2006, Design Direct UK, a small web development firm, is headquartered in London, England. Their services include Web Development and Mobile App Development.Read More
Industries
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2231$10,000+50 - 249 employeesLondon, EnglandDigiata is a custom software development firm founded in 2001. The firm offers Custom Software Development and Enterprise App Modernization.Read More
Clients
Vitality Discovery Insurance Allan Gray Old MutualIndustries
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2232$10,000+50 - 249 employeesLondon, EnglandMindCrew Technologies is a small software development firm. The Indore, India-based firm was established in 2011. Their team offers custom software development, Artificial Intelligence, blockchain, application management & support, and more.Read More
Industries
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2233$10,000+50 - 249 employeesLondon, EnglandCustom software development firm Radically Digital Ltd was established in 2019. The midsize team offers Custom Software Development and UX/UI Design.Read More
Industries
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2234Undisclosed2 - 9 employeesSutton, EnglandSCube Software Solutions Ltd is a Sutton, England-based IT managed services company. They offer IT managed services and Web Development.Read More
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2235$10,000+2 - 9 employeesLondon, EnglandStudio 206, an IT strategy consulting company, was founded in 2021. They focuses on IT strategy consulting and BI & big data consulting & SI.Read More
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2236$5,000+2 - 9 employeesManchester, EnglandWhatweb is a cloud consulting & SI company located in Manchester, England. They offer cloud consulting & SI and Cybersecurity.Read More
Industries
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2237$1,000+2 - 9 employeesSunbury-on-Thames, EnglandDigital Strategy company Tritactltd was founded in 2024. The firm offers Digital Strategy and IT strategy consulting, and is small.Read More
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2238$1,000+2 - 9 employeesLondon Colney, EnglandLizzard Tech Ltd is a small London Colney, England-based IT strategy consulting company. The team specializes in IT strategy consulting and IT managed services.Read More
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2239$1,000+2 - 9 employeesHuddersfield, EnglandYiontech is a Huddersfield, England-based UX agency. The team focuses on UX/UI Design and cloud consulting & SI.Read More
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2240Undisclosed2 - 9 employeesLondon, EnglandMai Technology Ltd is a small IT strategy consulting company founded in 2025. Their services include IT strategy consulting and cloud consulting & SI.Read More
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2241$5,000+2 - 9 employeesLondon, EnglandVitalytics is an IT managed services company. Their small team of employees is located in London, England and Sofia, Bulgaria. Their team offers IT managed services and IT staff augmentation.Read More
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2242$1,000+2 - 9 employeesLondon, EnglandSmall Compliance Consulting company Locked Stack Inc, is in London, England. Their services include Compliance Consulting and Cybersecurity.Read More
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2243$1,000+2 - 9 employeesSidcup, EnglandSpecifek Ltd is a custom software development firm. The firm is based in Sidcup, England. Their services include Custom Software Development and Cybersecurity.Read More
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2244$1,000+2 - 9 employeesCrowborough, EnglandJMO Partners is a small IT managed services company in Crowborough, England. The team provides IT managed services and Computer Engineering.Read More
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2245$5,000+2 - 9 employeesLondon, EnglandAssured Velocity Limited is a Business Consulting company. Their small team of employees is located in London, England. Their team offers Business Consulting and IT strategy consulting.Read More
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2246$5,000+10 - 49 employeesStaines-upon-Thames, EnglandWorld Business Software Solutions is a software development firm. The team is based in Staines-upon-Thames, England, and their services include Custom Software Development and Web Development.Read More
Industries
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2247Undisclosed10 - 49 employeesNottingham, EnglandIntelicle Ltd is an Advertising company. The Nottingham, England-based firm was founded in 2016. Their services include Advertising and Marketing Strategy.Read More
Industries
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2248Undisclosed10 - 49 employeesOttery Saint Mary, EnglandHostcomm, a cloud consulting & SI company, is in Ottery Saint Mary, England. Their services include cloud consulting & SI and Artificial Intelligence.Read More
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2249$25,000+10 - 49 employeesSaltire Centre, ScotlandEmber is a small mobile application development company founded in 2016. Their services include Mobile App Development and API Development.Read More
Industries
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2250Undisclosed50 - 249 employeesLondon, EnglandEntech, LLC. Is a midsize Business Consulting company. They offer Business Consulting and IT managed services and were launched in 2007.Read More
Industries
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Check out an IT Services Company in United Kingdom with the most new reviews in the past 12 months.
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