Top 100 IT Services Companies in the United Kingdom
The Best of June 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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1321Undisclosed2 - 9 employeesIrlam, EnglandChippy Digital, an IT strategy consulting company, focuses on IT strategy consulting and Custom Software Development. The agency is based in Irlam, England.Read More
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1322$1,000+2 - 9 employeesLondon, EnglandNavitrends ltd is a SEO company. Located in London, England, the firm offers Search Engine Optimization and CRM consulting and SI.Read More
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1323Undisclosed2 - 9 employeesLondon, EnglandEstablished in 2025, Cloudline Consulting is a Cybersecurity company. The agency provides Cybersecurity and cloud consulting & SI.Read More
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1324$1,000+2 - 9 employeesManchester, EnglandThe IOT Consultants is an IoT development company based in Manchester, England. They provide IoT development and IT strategy consulting and were launched in 2025.Read More
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1325$1,000+2 - 9 employeesLondon, EnglandDatacognify, a big data analytics company, was founded in 2025. Headquartered in London, England, the team focuses on BI & big data consulting & SI and Digital Strategy.Read More
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1326$1,000+2 - 9 employeesLondon, EnglandCastlane is a small CRM consulting and SI and custom software development company established in 2026. Their team offers CRM consulting and SI and Custom Software Development.Read More
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1327Undisclosed2 - 9 employeesBrookmans Park, EnglandLBM Cyber is a Cybersecurity and Corporate Training & Coaching company. The Brookmans Park, England-based firm offers Cybersecurity and Corporate Training & Coaching.Read More
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1328$1,000+2 - 9 employeesLondon, EnglandOdris Systems is an IT strategy consulting company founded in 2026. The small team provides IT strategy consulting and IT staff augmentation.Read More
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1329$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
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1330$5,000+Freelancer employeesEsher, EnglandAlchemy Consulting Services Ltd is an IT strategy consulting company. They provide IT strategy consulting and AI Consulting and were established in 2024.Read More
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1331$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
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1332$50,000+2 - 9 employeesLondon, EnglandPSP Lab, an IT strategy consulting company, is located in London, England. Established in 2019, the team offers IT strategy consulting and Business Consulting.Read More
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1333$1,000+2 - 9 employeesLondon, EnglandDaanbi Services, a small IT strategy consulting company, is located in London, England. Their services include IT strategy consulting and Web Development.Read More
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1334$10,000+2 - 9 employeesLondon, EnglandIT strategy consulting company Kedos Consulting was founded in 2009. The company offers IT strategy consulting and Custom Software Development.Read More
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1335$1,000+50 - 249 employeesIlford, EnglandTechnologie 24 is an IT managed services company based in Ilford, England and Ahmedabad, India. They provide IT managed services and Custom Software Development.Read More
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1336$1,000+Freelancer employeesWatford, EnglandCybersecurity company Magrathean UK is based in Watford, England. Their services include Cybersecurity and AI Consulting.Read More
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1337$1,000+10 - 49 employeesBurnham, EnglandCreative Computing Solutions is an ERP consulting and SI company. They were established in 1990, and their services include ERP consulting and SI and Application Management & Support.Read More
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1338$10,000+250 - 999 employeesLondon, EnglandFounded in 2009, Gap Dynamics is a web development firm. The firm specializes in Web Development and Mobile App Development.Read More
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1339$5,000+2 - 9 employeesMiddlesbrough, EnglandSeerBI is a Middlesbrough, England-based big data company. The team provides BI & big data consulting & SI and Custom Software Development.Read More
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1340UndisclosedFreelancer employeesFarnworth, EnglandLocated in Farnworth, England, Left Foot Forward is an user experience company. The team offers UX/UI Design and IT strategy consulting.Read More
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1341$10,000+50 - 249 employeesWinnersh, EnglandLaunched in 2018, NJC Labs is an AI Agents company. The company focuses on AI Agents and Artificial Intelligence, and is midsize.Read More
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1342Undisclosed250 - 999 employeesLondon, EnglandData-Entry-India.com is a Laguna Beach, California-based Data Annotation Services company. The midsize firm was established in 1999. Their services include Data Annotation Services, Generative AI, Market Research, BI & big data consulting & SI, and more.Read More
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1343$1,000+2 - 9 employeesWeybridge, EnglandBased in Weybridge, England, FilioTech is an IT managed services company. Their services include IT managed services and Web Development.Read More
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1344$5,000+2 - 9 employeesLondon, EnglandDrivn is a London, England-based CRM consulting and SI company. Launched in 2013, the team focuses on CRM consulting and SI and Mobile & App Marketing.Read More
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1345$10,000+50 - 249 employeesBanbury, EnglandCogent, a midsize branding company, is in Banbury, England and. The team specializes in Branding and CRM consulting and SI.Read More
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1346Undisclosed50 - 249 employeesLondon, EnglandCodurance Ltd, a custom software development company, was launched in 2013. They offers Custom Software Development and Enterprise App Modernization.Read More
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1347Undisclosed10 - 49 employeesEdinburgh, ScotlandIntelligent Mobile is a web design company established in 2004. Their team specializes in Web Design and Mobile App Development.Read More
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1348$1,000+10 - 49 employeesStourbridge, EnglandWeb development company Developyn was launched in 2016. The company offers Web Development and Custom Software Development, and is small.Read More
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1349Undisclosed10 - 49 employeesCheltenham, EnglandR3 Digital is a CRM consulting and SI company. The firm is in Cheltenham, England. Their team specializes in CRM consulting and SI and Email Marketing.Read More
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1350$10,000+10 - 49 employeesLondon, EnglandHeadquartered in München, Germany and London, England, ACATO Europe is a Compliance Consulting company. Their services include Compliance Consulting and Business Consulting.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.
Most Reviewed
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