Top 100 IT Services Companies in the United Kingdom
The Best of July 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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2941$1,000+Freelancer employeesLondon, EnglandEstablished in 2019, Simple Tomatoes is a web design agency. Their services include Web Design and IT managed services.Read More
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2942$1,000+Freelancer employeesPlymouth, EnglandEstablished in 2022, DarkGenetics, a small web development company, is located in Plymouth, England. Their services include Web Development and E-Commerce Development.Read More
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2943Undisclosed50 - 249 employeesGlasgow, ScotlandLaunched in 2000, Renuta is a Cybersecurity company. Their services include Cybersecurity and Business Consulting.Read More
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2944Undisclosed50 - 249 employeesWatford, EnglandSUYOG COMPUTECH is an IT managed services company. The Watford, England-based team provides IT managed services and Custom Software Development.Read More
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2945UndisclosedFreelancer employeesEdgware, EnglandSocial media marketing company Hirnaj is located in Edgware, England. They offer Social Media Marketing and Content Marketing.Read More
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2946Undisclosed50 - 249 employeesLondon, EnglandPercipere is a Business Consulting company launched in 2017. The midsize team provides Business Consulting and ERP consulting and SI.Read More
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2947UndisclosedFreelancer employeesHull, EnglandEmail Marketing company After The Click was founded in 2024. The agency provides Email Marketing and SMS Marketing.Read More
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2948UndisclosedFreelancer employeesRothley, EnglandEstablished in 2026, One Point Consult Ltd. Is a small custom software development firm. Their team specializes in Custom Software Development and Web Development.Read More
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2949$1,000+Freelancer employeesBirmingham, EnglandJP Automations, an AI company, was launched in 2025. The team provides Artificial Intelligence and Business Consulting.Read More
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2950$1,000+Freelancer employeesMildenhall, EnglandAI Consulting company AI For Businesses is in Mildenhall, England. The team focuses on AI Consulting and Artificial Intelligence.Read More
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2951$10,000+2 - 9 employeesWolverhampton , EnglandPhoenix Web Solutions is a web design company. They provide Web Design and Application Management & Support and are based in Wolverhampton , England.Read More
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2952$10,000+2 - 9 employeesAberdeen, ScotlandCreative Impact is an Application Management & Support company. Their small team is located in Aberdeen, Scotland. Their services include Application Management & Support and IT managed services.Read More
Industries
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2953$10,000+2 - 9 employeesBorehamwood, EnglandFounded in 2009, Boom! is a public relations firm. In Borehamwood, England, the team focuses on Public Relations and Branding.Read More
Industries
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2954$10,000+2 - 9 employeesLondon, EnglandZephyr is a branding company based in London, England. Their services include Branding and unified communications consulting & SI.Read More
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2955Undisclosed2 - 9 employeesLondon, EnglandEstablished in 2013, CrowdEmotion is an AI firm. The team provides Artificial Intelligence and BI & big data consulting & SI and is based in London, England.Read More
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2956Undisclosed2 - 9 employeesLondon, EnglandKluster Intelligence is an artificial intelligence company. Based in London, England, the firm was founded in 2016. Their team specializes in Artificial Intelligence and CRM consulting and SI.Read More
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2957Undisclosed2 - 9 employeesGlasgow , ScotlandRakata Technology is a custom software development company based in Glasgow , Scotland. Founded in 2007, the team focuses on Custom Software Development and E-Commerce Development.Read More
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2958Undisclosed2 - 9 employeesLondon, EnglandFounded in 2014, Metafused is an artificial intelligence development company. The team offers Artificial Intelligence and BI & big data consulting & SI.Read More
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2959Undisclosed2 - 9 employeesEdinburgh , ScotlandLaunched in 2014, Urban Tide is a software development company. The team focuses on Custom Software Development and Artificial Intelligence.Read More
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2960Undisclosed2 - 9 employeesEdinburgh , ScotlandLaunched in 2013, SOFADEVE SERVICES LTD is a small custom software development company headquartered in Edinburgh , Scotland. Their team offers Custom Software Development and IT strategy consulting.Read More
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2961Undisclosed2 - 9 employeesManchester, EnglandMadisons is an Accounting company. They are in Manchester, England, and their services include Accounting and cloud consulting & SI.Read More
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2962Undisclosed2 - 9 employeesSheffield , EnglandIT managed services company DCX design was founded in 2016. The agency specializes in IT managed services and Search Engine Optimization.Read More
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2963Undisclosed2 - 9 employeesMoy, Northern IrelandTotallyAppenin is a CRM consulting and SI company. They are in Moy, Northern Ireland and have small team. They focus on CRM consulting and SI and Web Design.Read More
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2964Undisclosed2 - 9 employeesHolborn London, EnglandDigital Strategy company Incite Consulting was founded in 2021. Based in New York, New York and Holborn London, England, the team provides Digital Strategy and cloud consulting & SI.Read More
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2965Undisclosed2 - 9 employeesOver, EnglandCloud consulting & SI company Seccom Group was founded in 2018. The firm provides cloud consulting & SI and Web Development.Read More
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2966Undisclosed2 - 9 employeesManchester, EnglandBlockchain company Envoy Labs Limited is headquartered in Manchester, England. The team offers Blockchain and IT strategy consulting.Read More
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2967Undisclosed2 - 9 employeesBristol, EnglandBased in Bristol, England, Red Goat is a Cybersecurity company. Their services include Cybersecurity and Application Testing.Read More
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2968$1,000+10 - 49 employeesGlasgow, ScotlandZinc Group LTD is a Back Office Outsourcing company. The Glasgow, Scotland-based company offers Back Office Outsourcing and Call Center Services.Read More
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2969$10,000+10 - 49 employeesDagenham, EnglandCode Desk is a data analytics company. The Dagenham, England-based agency was launched in 2010. Their team offers BI & big data consulting & SI and Digital Strategy.Read More
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2970$10,000+10 - 49 employeesLeeds , EnglandLaunched in 1995, NetConstruct is a small IT managed services company. Their services include IT managed services and UX/UI Design.Read More
Industries
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