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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2881$1,000+2 - 9 employeesLondon, EnglandSmall Market Research company Smart Move Ventures, is in London, England and Surat, India. The team offers Market Research and Marketing Strategy.Read More
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2882Undisclosed2 - 9 employeesCardiff, WalesSME Digital is an AI Consulting company. They focus on AI Consulting and AI Agents and are located in Cardiff, Wales.Read More
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2883$5,000+2 - 9 employeesLondon, EnglandBased in London, England and Bracknell, England, Egon Expert Ltd is an IT staff augmentation company. Their services include IT staff augmentation and Microservices Architecture Services.Read More
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2884$1,000+2 - 9 employeesLeeds, EnglandArtificial intelligence firm Clinton AI ltd is in Leeds, England. They offer Artificial Intelligence and AI Consulting and were launched in 2026.Read More
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2885$1,000+2 - 9 employeesLondon, EnglandLaunched in 2025, Softintellix is an IT managed services company. The small team provides IT managed services and Custom Software Development.Read More
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2886$10,000+2 - 9 employeesPortsmouth, EnglandDigital Royalty, a custom software development firm, specialize in Custom Software Development and Web Development. They were established in 2021.Read More
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2887$1,000+2 - 9 employeesLondon, EnglandFounded in 2025, Pare Studio is a small artificial intelligence development company. Their team specializes in Artificial Intelligence and AI Agents.Read More
Industries
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2888$5,000+2 - 9 employeesBingham, EnglandPeakweb is a small web development company established in 2025. Their team focuses on Web Development and AI Consulting.Read More
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2889$5,000+2 - 9 employeesLondon, EnglandSovran Digital LTD is a software development firm. Established in 2026, the firm specializes in Custom Software Development and Web Development.Read More
Industries
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2890$5,000+2 - 9 employeesHolt, EnglandBased in Holt, England, A Allen Ventures LTD is a website development firm. They specialize in Web Development and Custom Software Development.Read More
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2891$1,000+2 - 9 employeesLondon, EnglandNovus Digital Ventures Ltd, a software development firm, specializes in Custom Software Development and Web Development. The agency is in London, England.Read More
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2892Undisclosed2 - 9 employeesManchester, EnglandOperAi is an AI company. They provide Artificial Intelligence and AI Consulting and were established in 2026. The firm is headquartered in Manchester, England.Read More
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2893$1,000+2 - 9 employeesPinner, EnglandAscot Technology is a web development firm. The team focuses on Web Development and AI Agents and is located in Pinner, England.Read More
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2894$5,000+2 - 9 employeesLondon, EnglandBased in London, England, Servadra Company Limited is a custom software development company. Founded in 2022, the team specializes in Custom Software Development and Web Development.Read More
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2895$5,000+2 - 9 employeesBrierfield, EnglandArkwright is an AI Consulting company. The Brierfield, England-based agency was founded in 2026. Their team provides AI Consulting and Artificial Intelligence.Read More
Industries
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2896$25,000+2 - 9 employeesLondon, EnglandAIT Advisory, an AI Consulting company, focus on AI Consulting and Generative AI. They were established in 2023.Read More
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2897$5,000+2 - 9 employeesWest Drayton, EnglandAadhix Digital Limited is a software development company. Their team is located in West Drayton, England and offers Custom Software Development and API Development.Read More
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2898$5,000+Freelancer employeesAlsager, EnglandLuke Stonier is a software development firm founded in 2020. The agency specializes in Custom Software Development and Search Engine Optimization.Read More
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2899$10,000+2 - 9 employeesWroxham, EnglandFruitful Media Ltd is a cloud consulting & SI company. Established in 2007, the firm offers cloud consulting & SI and Digital Strategy.Read More
Industries
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2900Undisclosed2 - 9 employeesGlasgow , ScotlandMerchant Software Limited is a software development company. Their small team is headquartered in Glasgow , Scotland. Their services include Custom Software Development and IT strategy consulting.Read More
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2901Undisclosed2 - 9 employeesGlasgow , ScotlandContinuity Studios, a small software development company, is based in Glasgow , Scotland. The team specializes in Custom Software Development and IT strategy consulting.Read More
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2902Undisclosed2 - 9 employeesMorley, EnglandCustom software development firm Fivenines is located in Morley, England. They focus on Custom Software Development and IT strategy consulting and were launched in 2004.Read More
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2903Undisclosed2 - 9 employeesLondon, EnglandWoodhurst is a cloud consulting & SI company. Founded in 2019, the team offers cloud consulting & SI and Artificial Intelligence. The company is located in London, England.Read More
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2904Undisclosed2 - 9 employeesCheltenham, EnglandOriginal is a Cheltenham, England-based cloud consulting & SI company. The team specializes in cloud consulting & SI and Artificial Intelligence.Read More
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2905Undisclosed2 - 9 employeesLondon, EnglandITGRC ADVISORY LTD. Is a small Cybersecurity company founded in 2020. Their team offers Cybersecurity and Compliance Consulting.Read More
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2906Undisclosed2 - 9 employeesDuffryn, WalesSmall Content Marketing company Bluevate Digital, is headquartered in Duffryn, Wales and New York, New York. Their services include Content Marketing and BI & big data consulting & SI.Read More
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2907Undisclosed2 - 9 employeesLondon, EnglandBranding agency WESH UK is located in London, England. They focus on Branding and IT managed services.Read More
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2908Undisclosed2 - 9 employeesLondon, EnglandLocated in London, England, Commerceworks is a CRM consulting and SI company. The team provides CRM consulting and SI and Web Development.Read More
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2909$5,000+10 - 49 employeesLondon, EnglandHillman Saunders is a HR Consulting company. Launched in 1989, the company is based in London, England. Their services include HR Consulting and Accounting.Read More
Industries
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2910$10,000+10 - 49 employeesGlasgow, ScotlandSmall IT strategy consulting company Enigma People Solutions, is in Glasgow, Scotland. The team provides IT strategy consulting and Marketing Strategy.Read More
Industries
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