Top 100 IT Services Companies in the United Kingdom
The Best of December 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. 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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$1,000+50 - 249 employeesNaperville, ILBetterWorld Technology is a midsize IT managed services company launched in 2003. Their services include IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting. The company is headquartered in Naperville, Illinois; Naperville, Illinois; Winter Park, Florida and Denver, Colorado.Read More
Industries
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2671Undisclosed10 - 49 employeesCity of London, EnglandLaunched in 2011, Techspace is a Commercial Brokerage Services company. In City of London, England and Berlin, Germany, the team offers Commercial Brokerage Services and IT managed services.Read More
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2672Undisclosed10 - 49 employeesLightwater, Englandéclat Marketing is a public relations firm. Launched in 1998, the company is based in Lightwater, England. Their services include Public Relations and Digital Strategy.Read More
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2673Undisclosed10 - 49 employeesEdinburgh, ScotlandEarthwave is a big data company based in Edinburgh, Scotland. Founded in 2018, the team offers BI & big data consulting & SI and Artificial Intelligence.Read More
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2674Undisclosed10 - 49 employeesSevenoaks, EnglandLocated in Sevenoaks, England, KPM Group is a small print design company. The team offers Print Design and BI & big data consulting & SI.Read More
Industries
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2675Undisclosed10 - 49 employeesManchester, EnglandPearl Scan Group is a Manchester, England-based Document Digitization & Management company. Their services include Document Digitization & Management and cloud consulting & SI.Read More
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2676Undisclosed10 - 49 employeesManchester, EnglandSponsorlytix is an AI development company. Founded in 2019, the agency is located in Manchester, England. Their team offers Artificial Intelligence and BI & big data consulting & SI.Read More
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2677Undisclosed10 - 49 employeesLondon, EnglandWeb Design Agency UK, a SEO agency, was launched in 2016. The small team focuses on Search Engine Optimization and IT managed services.Read More
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2678$5,000+50 - 249 employeesLondon, EnglandAeliusventure is an AR/VR development company located in Southlake, Texas; Ahmedabad, India and London, England. The midsize agency was launched in 2014. Their team offers AR/VR development, Artificial Intelligence, BI & big data consulting & SI, cloud consulting & SI, and more.Read More
Industries
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2679$10,000+50 - 249 employeesLondon, EnglandFeed is a branding company. They specialize in Branding and CRM consulting and SI and were founded in 2005. The company is located in London, England and Berlin, Germany.Read More
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2680$10,000+50 - 249 employeesBristol, EnglandProphecy Unlimited, a Direct Marketing company, focuses on Direct Marketing and Content Marketing. The company is headquartered in Bristol, England and Bath, England.Read More
Industries
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2681$10,000+50 - 249 employeesBristol , EnglandTrue Digital is a Bristol , England-based web design company. They focus on Web Design and Web Development.Read More
Industries
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2682$10,000+50 - 249 employeesLondon , EnglandLocated in London , England, Red Brick Road is an Advertising company. Their services include Advertising and BI & big data consulting & SI.Read More
Industries
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2683$10,000+50 - 249 employeesLondon, EnglandPartners Andrews Aldridge is a Content Marketing company. Launched in 1998, the team provides Content Marketing and CRM consulting and SI.Read More
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2684Undisclosed50 - 249 employeesLondon, EnglandFounded in 2003, Gorkana, a midsize PR company, is located in London, England. Their services include Public Relations and cloud consulting & SI.Read More
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2685Undisclosed50 - 249 employeesEdinburgh , ScotlandNCR Edinburgh is a midsize software development firm in Edinburgh , Scotland. The team focuses on Custom Software Development and Web Development.Read More
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2686UndisclosedFreelancer employeesBirmingham , EnglandThe Great Magnet is a small Birmingham , England-based custom software development firm. The team provides Custom Software Development and BI & big data consulting & SI.Read More
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2687Undisclosed50 - 249 employeesBirmingham , EnglandOn Device Solutions Ltd is a custom software development firm. Based in Birmingham , England, the firm specializes in Custom Software Development and Mobile App Development.Read More
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2688Undisclosed50 - 249 employeesLondon, EnglandBovill is a Financial Consulting company. They are in London, England and Singapore, Singapore and have midsize team. They specialize in Financial Consulting and Blockchain.Read More
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2689Undisclosed50 - 249 employeesLondon, EnglandW2Foresight is a Conversion Optimization company established in 2022. Their services include Conversion Optimization and IT managed services.Read More
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2690Undisclosed50 - 249 employeesChester, EnglandSearchability is an user experience company. The Chester, England-based agency was launched in 2012. Their services include UX/UI Design and BI & big data consulting & SI.Read More
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2691Undisclosed50 - 249 employeesAntrim, Northern IrelandVyta is a Rathcoole, Ireland-based Document Digitization & Management company. They specialize in Document Digitization & Management and IT strategy consulting.Read More
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2692Undisclosed50 - 249 employeesLondon, EnglandStoneTurn is a Business Consulting company. Their team is based in Boston, Massachusetts and New York, New York and offers Business Consulting and Cybersecurity.Read More
Industries
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2693Undisclosed50 - 249 employeesLondon, EnglandFocusPoint International, Inc. Is a midsize Business Consulting company launched in 2011. Their team focuses on Business Consulting and Financial Consulting.Read More
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2694Undisclosed50 - 249 employeesEdinburgh, ScotlandFounded in 2010, Purview is a cloud consulting & SI company. The company focuses on cloud consulting & SI and Mobile App Development, and is midsize.Read More
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2695Undisclosed50 - 249 employeesCity of London, EnglandPETADATA is a software development company. They are in Fremont, California and Hyderabad, India and have midsize team. They offer Custom Software Development and Back Office Outsourcing.Read More
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2696Undisclosed50 - 249 employeesLondon, EnglandMalaberg is a London, England-based Content Writing Services company. They provide Content Writing Services and Content Marketing.Read More
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2697Undisclosed50 - 249 employeesTelford, Shropshire, EnglandNFocus Testing, an Application Testing company, was established in 2000. The agency offers Application Testing and IT strategy consulting, and is midsize.Read More
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2698Undisclosed50 - 249 employeesLondon, EnglandBased in London, England, Tangent Marketing Services is a Digital Strategy company. The team focuses on Digital Strategy and UX/UI Design.Read More
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2699Undisclosed50 - 249 employeesLondon, EnglandLaunched in 2013, KWA Analytics is a midsize Architectural Design company. Their services include Architectural Design and Custom Software Development.Read More
Industries
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2700Undisclosed1,000 - 9,999 employeesLondon, EnglandLocated in London, England, AND Digital is an user experience company. They specialize in UX/UI Design and Product Design.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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