Top 100 IT Services Companies in the United Kingdom
The Best of September 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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811Undisclosed10 - 49 employeesRudheath, EnglandGap Consulting, a CRM consulting and SI company, is in Rudheath, England. They offer CRM consulting and SI and ERP consulting and SI and were founded in 1999.Read More
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812$5,000+10 - 49 employeesManchester , EnglandApajove is an IT managed services company. Their team is headquartered in Manchester , England. The agency offers IT managed services and IT strategy consulting.Read More
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813$5,000+2 - 9 employeesWrexham, WalesAdvatek is an IT managed services company founded in 2007. The firm specializes in IT managed services and IT strategy consulting.Read More
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814$1,000+10 - 49 employeesSouthampton, EnglandHJS Technology is an IT managed services company. Their team is headquartered in Southampton, England. The company focuses on IT managed services and IT strategy consulting.Read More
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815$5,000+10 - 49 employeesAldridge, EnglandNetshield is a small Aldridge, England-based IT managed services company. The team provides IT managed services.Read More
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816$1,000+10 - 49 employeesWidnes, EnglandNP - Managed Technology Services & Solutions is a small Widnes, England-based IT managed services company. The team specializes in IT managed services and cloud consulting & SI.Read More
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817$5,000+2 - 9 employeesTunbridge Wells, EnglandRazorthorn, an IT managed services company, was established in 2007. The company offers IT managed services and IT strategy consulting, and is small.Read More
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818$5,000+2 - 9 employeesManchester, EnglandUtixo Italia srl is a Crema, Italy-based IT strategy consulting company. They provide IT strategy consulting and cloud consulting & SI.Read More
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819$5,000+2 - 9 employeesShenley Wood, EnglandYour Cloud Works Ltd is an IT managed services company launched in 2010. The small team provides IT managed services and IT strategy consulting.Read More
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820$10,000+10 - 49 employeesStewarton, ScotlandIn Stewarton, Scotland, Solutions on Demand Ltd is an IT managed services company. They offer IT managed services and unified communications consulting & SI.Read More
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821$1,000+10 - 49 employeesLondon, EnglandBig data analytics company and cloud consulting & SI company Datashapa is in London, England. Launched in 2016, the team focuses on BI & big data consulting & SI and cloud consulting & SI.Read More
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822$1,000+10 - 49 employeesLondon, EnglandEstablished in 2007, Giroux is a small London, England-based big data company. Their team focuses on BI & big data consulting & SI and Artificial Intelligence.Read More
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823$10,000+10 - 49 employeesBristol, EnglandCloud consulting & SI and other IT consulting and SI company Apto Solutions Ltd is headquartered in Bristol, England. Their services include cloud consulting & SI and other IT consulting and SI.Read More
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824Undisclosed10 - 49 employeesCrawley, EnglandLocated in Crawley, England and Oxted, England, Uptime Solutions is a small cloud consulting & SI company. Their services include cloud consulting & SI and IT managed services.Read More
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825Undisclosed10 - 49 employeesBrynmenyn, WalesSmall IT managed services company CSG Computer Services, is based in Brynmenyn, Wales. The team focuses on IT managed services.Read More
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826Undisclosed2 - 9 employeesCardiff, WalesEstablished in 1997, CCSW - Custom Computer Services Wales Ltd. Is an IT managed services company. The team provides IT managed services and cloud consulting & SI and is located in Cardiff, Wales.Read More
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827$5,000+2 - 9 employeesWindsor, EnglandBlackStone Associates - Technical Support Services is an unified communications consulting & SI company. Their team offers unified communications consulting & SI.Read More
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828Undisclosed10 - 49 employeesLondon, EnglandConnected Manufacturing is a small IT managed services company. They focus on IT managed services and were launched in 1989.Read More
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829$5,000+2 - 9 employeesBirmingham, EnglandLaunched in 2016, Shesh Tech IT Services is an IT managed services company. The small team offers IT managed services and Cybersecurity.Read More
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830$1,000+2 - 9 employeesLondon, EnglandPxosys Ltd is a Cybersecurity company. The London, England-based firm focuses on Cybersecurity and cloud consulting & SI.Read More
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831$5,000+10 - 49 employeesRugeley, EnglandTechCare is an IT managed services company. They are located in Rugeley, England and have small team of experts. Their services include IT managed services and IT strategy consulting.Read More
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832$1,000+2 - 9 employeesStratford upon Avon, EnglandInsightful Dynamics is an IT strategy consulting company. Their small team is in Stratford upon Avon, England. Their services include IT strategy consulting.Read More
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833Undisclosed10 - 49 employeesTewkesbury, EnglandIT managed services and IT strategy consulting company Charlton Networks offers IT managed services and IT strategy consulting. They are located in Tewkesbury, England.Read More
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834$100,000+50 - 249 employeesReading, EnglandHeadquartered in Dubai, United Arab Emirates and Reading, England, Edgematics is a big data analytics company. Established in 2010, the team focuses on BI & big data consulting & SI.Read More
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835$10,000+10 - 49 employeesCoventry, EnglandAXImprove Ltd is an IT managed services company. Their team is based in Coventry, England and Kincardine, Scotland. The firm provides IT managed services and IT strategy consulting.Read More
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836$1,000+10 - 49 employeesBristol, EnglandNorthstar Limited is an IT managed services company. The team is based in Bristol, England, and their services include IT managed services.Read More
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837$25,000+10 - 49 employeesAltham, EnglandSundown Solutions is an IT managed services company. Founded in 2008, their team specializes in IT managed services and IT strategy consulting.Read More
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838$5,000+2 - 9 employeesWolverhampton, England2LOGIC Ltd is an IT managed services company. The Wolverhampton, England-based company was established in 2015. Their team focuses on IT managed services and Cybersecurity.Read More
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839$5,000+10 - 49 employeesLondon, EnglandIT managed services company H2o Networks specializes in IT managed services and cloud consulting & SI. They were founded in 2004.Read More
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840$1,000+2 - 9 employeesPlymouth, EnglandWestbrook Communications Ltd is an IT managed services company. The Plymouth, England-based company was founded in 2000. Their services include IT managed services and IT strategy consulting.Read More
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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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