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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2461$10,000+Freelancer employeesEastbourne, EnglandUNFYS Consulting Ltd is a Business Consulting company. Their small team of employees is headquartered in Eastbourne, England. Their team offers Business Consulting and CRM consulting and SI.Read More
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2462$5,000+Freelancer employeesColwick, EnglandMetricHouse is a Digital Engineering company founded in 2026. Headquartered in Colwick, England, the team offers Digital Engineering and BI & big data consulting & SI.Read More
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2463UndisclosedFreelancer employeesWillesborough, EnglandBusiness Consulting company PSimple Ltd was launched in 2025. The firm specializes in Business Consulting and other IT consulting and SI, and is small.Read More
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2464Undisclosed50 - 249 employeesSwindon, EnglandSilicon Valley Infomedia Pvt. Ltd. Is a web development company founded in 2004. The firm specializes in Web Development and Mobile App Development.Read More
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2465$50,000+10 - 49 employeesLeeds, EnglandDigital Strategy company GRM Digital provides Digital Strategy and Social Media Marketing. They are in Leeds, England and Sarajevo, Bosnia and Herzegovina.Read More
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2466$1,000+10 - 49 employeesReading, EnglandQorelogix - Analytics & App Development is a small graphic design agency. They focus on Graphic Design and Print Design and were established in 2018.Read More
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2467$1,000+10 - 49 employeesLondon, EnglandSmall web development company FAQTORY LTD, is based in London, England. Their services include Web Development and Web Design.Read More
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2468$10,000+10 - 49 employeesNottingham, EnglandKrazyTech Business Solutions Pvt.Ltd., a CRM consulting and SI company, focus on CRM consulting and SI and IT staff augmentation. They were established in 2018.Read More
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2469$50,000+10 - 49 employeesLondon, EnglandMomin Solutions is a business intelligence company founded in 2010. The agency focuses on BI & big data consulting & SI and cloud consulting & SI, and is small.Read More
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2470$25,000+10 - 49 employeesLondon, EnglandLedger Bytes is an ERP consulting and SI company. Launched in 2020, the company provides ERP consulting and SI and Web Development.Read More
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2471$1,000+10 - 49 employeeslondon, EnglandSmall business intelligence company Nextbiz, is located in london, England. The team provides BI & big data consulting & SI and Custom Software Development.Read More
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2472$1,000+10 - 49 employeesUxbridge, EnglandBrdge AI is an IT managed services company launched in 2024. The small team offers IT managed services and Artificial Intelligence.Read More
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2473Undisclosed10 - 49 employeesLondon, EnglandFounded in 2025, Prawda Digital is a small London, England-based Application Testing company. Their team focuses on Application Testing and IT managed services.Read More
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2474$5,000+10 - 49 employeesLondon, EnglandCorestreamNG is a London, England-based web design company. They focus on Web Design and IT strategy consulting.Read More
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2475$5,000+10 - 49 employeesLondon, EnglandGeniSol Technologies Ltd is a small software development company launched in 2023. Their services include Custom Software Development and IT staff augmentation.Read More
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2476$1,000+10 - 49 employeesCrawley, EnglandUnion Designers is a website development company launched in 2014. The team provides Web Development and Web Design and is in Crawley, England.Read More
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2477$1,000+10 - 49 employeesBells Yew Green, EnglandMarketing Delivery, an Email Marketing company, is in Bells Yew Green, England. They offer Email Marketing and Social Media Marketing.Read More
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2478$10,000+10 - 49 employeesLeicester, EnglandEffect digital is an user experience company established in 2008. Their team specializes in UX/UI Design and CRM consulting and SI.Read More
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2479$10,000+Freelancer employeesFareham, EnglandProblems.Consulting is a Business Consulting company launched in 2019. Their team focuses on Business Consulting and IT strategy consulting.Read More
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2480$5,000+2 - 9 employeesLondon, EnglandCypher Digital is a software development company in London, England. They specialize in Custom Software Development and UX/UI Design.Read More
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2481$5,000+2 - 9 employeesLondon, EnglandFounded in 2025, DIGIZAL is a small custom software development firm located in London, England. Their team offers Custom Software Development and Artificial Intelligence.Read More
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2482Undisclosed2 - 9 employeesNottingham, EnglandCogent2 Limited is an ERP consulting and SI company. They were launched in 2024 and provide ERP consulting and SI and Web Development.Read More
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2483$10,000+2 - 9 employeesHarrogate, EnglandProcosoft Ltd, an ERP consulting and SI company, is located in Harrogate, England. Established in 2010, the team specializes in ERP consulting and SI and Custom Software Development.Read More
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2484$5,000+2 - 9 employeesShepton Mallet, EnglandCognique is a web design company. They focus on Web Design and IT managed services and were launched in 2003. The company is based in Shepton Mallet, England.Read More
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2485$1,000+50 - 249 employeesHants, EnglandProcessFlows, a Back Office Outsourcing company, focus on Back Office Outsourcing and Custom Software Development. They were launched in 1987.Read More
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2486$5,000+10 - 49 employeesBristol, EnglandYachting Pages Media Group, an Email Marketing company, is located in Bristol, England. Established in 2004, the team provides Email Marketing and Search Engine Optimization.Read More
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2487$10,000+10 - 49 employeesPool, EnglandN-Coders is a custom software development firm. The team provides Custom Software Development and cloud consulting & SI, and the company is based in Pool, England and England.Read More
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2488$10,000+10 - 49 employeesBingham, EnglandSourceCloud Limited is a custom software development firm. Their small team is in Bingham, England. Their services include Custom Software Development and Web Development.Read More
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2489UndisclosedFreelancer employeesLondon, EnglandAgrea Consultancy Services Ltd is a small London, England-based Business Consulting company. Their services include Business Consulting and Corporate Training & Coaching.Read More
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2490$1,000+10 - 49 employeesSwindon, EnglandMailNinja, an Email Marketing company, was launched in 2005. The team offers Email Marketing and CRM consulting and SI and is based in Swindon, England.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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