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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1171$10,000+10 - 49 employeesLondon, EnglandSoftware development firm Arch is in London, England. Established in 1996, the team offers Custom Software Development and ERP consulting and SI.Read More
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1172Undisclosed10 - 49 employeesLiversedge, EnglandLaunched in 2011, Edmondson's IT Services is an IT managed services company. Their team focuses on IT managed services and Custom Software Development.Read More
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1173$5,000+10 - 49 employeesChatham, EnglandFounded in 2009, Ivinco is a small Cybersecurity company. Their services include Cybersecurity and IT managed services.Read More
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1174$25,000+1,000 - 9,999 employeesHarrow, EnglandIT strategy consulting company Changepond Technologies Private Limited was established in 2000. The agency specializes in IT strategy consulting and IT managed services.Read More
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1175$1,000+Freelancer employeeslondon, EnglandLocated in london, England, Xanisys is an IT managed services company. They focus on IT managed services and Business Consulting.Read More
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1176$1,000+Freelancer employeesKillingworth, EnglandIT managed services company Zenith Systems offers IT managed services and cloud consulting & SI. They are in Killingworth, England.Read More
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1177Undisclosed10 - 49 employeesNottingham , EnglandEstablished in 2002, The Computer Shop is a small IT managed services company headquartered in Nottingham , England. Their team focuses on IT managed services and Web Design.Read More
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1178$5,000+2 - 9 employeesLondon, EnglandStabilise, a big data analytics company, was founded in 2025. The company offers BI & big data consulting & SI and Cybersecurity.Read More
Industries
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1179$10,000+2 - 9 employeesBournemouth, EnglandServana Managed Services Ltd is a Bournemouth, England-based IT strategy consulting company. They provide IT strategy consulting and cloud consulting & SI and were founded in 2018.Read More
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1180$1,000+2 - 9 employeesNorwich, EnglandBeacon IT, an IT strategy consulting company, was established in 2016. The team specializes in IT strategy consulting and Cybersecurity.Read More
Industries
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1181$10,000+2 - 9 employeesLondon, EnglandThe Change Hive is an IT strategy consulting company launched in 2015. The company specializes in IT strategy consulting and Business Consulting.Read More
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1182$50,000+10 - 49 employeesGlasgow , ScotlandFounded in 2012, Pro-Sapien Software is a big data analytics company and custom software development firm. The team specializes in BI & big data consulting & SI and Custom Software Development.Read More
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1183$25,000+10 - 49 employeesLondon, EnglandAPPNETWISE is a Hyderabad, India-based IT strategy consulting company. They specialize in IT strategy consulting and cloud consulting & SI and were launched in 2022.Read More
Industries
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1184$10,000+50 - 249 employeesCentennial Court, EnglandMSBC Group is a software development company established in 2002. The team provides Custom Software Development and IT strategy consulting.Read More
Industries
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1185Undisclosed2 - 9 employeesBournemouth, EnglandFounded in 2023, WISE onboard is a CRM consulting and SI company. The team offers CRM consulting and SI and IT managed services and is located in Bournemouth, England.Read More
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1186Undisclosed2 - 9 employeesBirmingham, EnglandUniversal Infosys UK Ltd is a small IT strategy consulting company in Birmingham, England. The team offers IT strategy consulting and IT managed services.Read More
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1187$1,000+2 - 9 employeesCorby, EnglandFounded in 2024, Typhoon Solutions is an IT managed services company. Based in Corby, England, the team specializes in IT managed services and CRM consulting and SI.Read More
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1188$1,000+10 - 49 employeesBalsall Common, EnglandLive IT Support is a Balsall Common, England-based IT managed services company. They offer IT managed services and Customer Service Outsourcing and were established in 2016.Read More
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1189Undisclosed10 - 49 employeesManchester, EnglandElizaSixtyFour, a small big data company, is based in Manchester, England. The team focuses on BI & big data consulting & SI and Artificial Intelligence.Read More
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1190$5,000+10 - 49 employeesWarwick, EnglandFounded in 2010, BMSoluciones is a software development firm and IT strategy consulting company. Their services include Custom Software Development and IT strategy consulting.Read More
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1191$25,000+10 - 49 employeesLondon, EnglandLaunched in 2019, EMERGEiQ is an AI company. The team specializes in Artificial Intelligence and BI & big data consulting & SI.Read More
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1192$1,000+10 - 49 employeesBynea, WalesAdex International is a cloud consulting & SI company. In Lalitpur, Nepal and Bynea, Wales, the firm was established in 2018. Their services include cloud consulting & SI and IT strategy consulting.Read More
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1193$10,000+10 - 49 employeesManchester, EnglandSix & Flow, a CRM consulting and SI company, is located in Manchester, England. The team provides CRM consulting and SI and Digital Strategy.Read More
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1194$10,000+2 - 9 employeesLondon, EnglandMoriyama is a cloud consulting & SI company. They are in London, England and New York, New York, and their services include cloud consulting & SI and IT managed services.Read More
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1195$250,000+2 - 9 employeesRedbourn, EnglandEuclidIT Ltd. Is an IT staff augmentation company. In Redbourn, England, the firm provides IT staff augmentation and IT managed services.Read More
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1196Undisclosed2 - 9 employeesLondon, EnglandChange Frontier is a business intelligence company. The London, England-based company was launched in 2018. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
Industries
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1197$5,000+50 - 249 employeesLondon, EnglandRead More
Out of Business -Vasterra is a web development firm. Headquartered in London, England; Los Angeles, California and New York, New York, their midsize team focuses on Web Development, Web Design, CRM consulting and SI, ERP consulting and SI, and more. The company was launched in 2010.
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EtamIndustries
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1198$5,000+2 - 9 employeesLondon, EnglandKootek Consulting Ltd is an ERP consulting and SI company founded in 2024. The firm specializes in ERP consulting and SI and IT strategy consulting.Read More
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1199$5,000+Freelancer employeesLondon, EnglandLaunched in 2026, Mousa Cloud Consulting is a cloud consulting & SI company. Their services include cloud consulting & SI and AI Consulting.Read More
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1200$5,000+2 - 9 employeesRoyal Leamington Spa, EnglandLOCALHOST LIMITED, a custom software development firm, is in Royal Leamington Spa, England. Their services include Custom Software Development and Web Development.Read More
Clients
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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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