Top 100 IT Services Companies in the United Kingdom
The Best of October 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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3271$10,000+2 - 9 employeesRoyston , EnglandDesign Monkey Media Ltd is a small web design company. Founded in 2004, the team focuses on Web Design and E-Commerce Development.Read More
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3272$10,000+2 - 9 employeesNottingham, EnglandPurple Tree Marketing Ltd is a Marketing Strategy company founded in 2008. The team provides Marketing Strategy and Back Office Outsourcing.Read More
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3273Undisclosed2 - 9 employeesEast Kilbride, ScotlandIn East Kilbride, Scotland, Besyncly is a small e-commerce development firm. The team provides E-Commerce Development and CRM consulting and SI.Read More
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3274Undisclosed2 - 9 employeesLondon, EnglandEstablished in 2010, GA4-Search is a small SEO agency based in London, England. Their team provides Search Engine Optimization and UX/UI Design.Read More
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3275Undisclosed2 - 9 employeesManchester, EnglandSource Control is a Recruiting company. Launched in 2021, the firm is in Manchester, England. Their services include Recruiting and Blockchain.Read More
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3276$5,000+2 - 9 employeesLuton, EnglandCrestVibe is a small AI Consulting company based in Luton, England. Their services include AI Consulting and Artificial Intelligence.Read More
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3277$10,000+50 - 249 employeesLondon, EnglandMullenLowe Open is a video production company. The London, England-based team provides Video Production and Corporate Photography.Read More
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3278$10,000+Freelancer employeesCardiff, WalesLaunched in 2013, Emma Waddingham is a branding company. The company offers Branding and CRM consulting and SI, and is small.Read More
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3279$10,000+Freelancer employeesLondon, EnglandBinarydrive is a business intelligence company. They are headquartered in London, England and have small team of experts. Their services include BI & big data consulting & SI and Email Marketing.Read More
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3280$10,000+Freelancer employeesNorwich , EnglandXPose is a Digital Strategy company. The Norwich , England-based company was founded in 2015. Their services include Digital Strategy and IT managed services.Read More
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3281UndisclosedFreelancer employeesManchester, EnglandCADagency Limited, a Recruiting company, is headquartered in Manchester, England. They offer Recruiting and IT strategy consulting.Read More
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3282Undisclosed50 - 249 employeesBirmingham, EnglandLaunched in 1982, Crystal is a midsize user experience agency. Their services include UX/UI Design and Branding.Read More
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3283UndisclosedFreelancer employeesBearsden, ScotlandWeb development firm Fraser Murray was founded in 2011. The team focuses on Web Development and IT managed services and is headquartered in Bearsden, Scotland.Read More
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3284UndisclosedFreelancer employeesSheffield, EnglandMN SEO is a SEO services firm. They are located in Sheffield, England and have small team. Their services include Search Engine Optimization and IT strategy consulting.Read More
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3285UndisclosedFreelancer employeesBorehamwood, EnglandStartaDesign is a Borehamwood, England-based user experience agency. The team offers UX/UI Design and IT managed services.Read More
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3286Undisclosed50 - 249 employeesLondon, EnglandSolirius Consulting is a midsize London, England-based custom software development company. Their services include Custom Software Development and Business Consulting.Read More
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3287UndisclosedFreelancer employeesGlasgow, ScotlandSEO company Briony Cullin is based in Glasgow, Scotland. The team focuses on Search Engine Optimization and Digital Strategy.Read More
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3288Undisclosed50 - 249 employeesWatford, EnglandTechno Facts Solutions Pvt Ltd is a software development firm based in Dublin, Ohio and Hyderabad, India. They focus on Custom Software Development and Staffing.Read More
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3289UndisclosedFreelancer employeesEC3V 3NG, EnglandCybersecurity company Eldentech Limited is in EC3V 3NG, England. Launched in 2018, the team specializes in Cybersecurity and Custom Software Development.Read More
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3290Undisclosed50 - 249 employeesLondon, EnglandSMP (Simpson Mahoney Parrock Limited) is a London, England-based Ecommerce Marketing company. Their services include Ecommerce Marketing and Market Research.Read More
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3291UndisclosedFreelancer employeesBury, Greater Manchester, EnglandDevOps Xpert Limited is a DevOps Managed Services company founded in 2019. The company offers DevOps Managed Services and IT managed services.Read More
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3292UndisclosedFreelancer employeesHertfordshire, EnglandFounded in 2020, Bull Design Studio is a branding agency. Headquartered in Hertfordshire, England, the team focuses on Branding and Search Engine Optimization.Read More
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3293UndisclosedFreelancer employeesHartlepool, EnglandCanny Commerce is a SEO agency founded in 2021. The agency provides Search Engine Optimization and Web Design, and is small.Read More
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3294UndisclosedFreelancer employeesSheffield, EnglandConor Bradley - Sheffield Digital Agency is a Sheffield, England-based social media marketing firm. The team offers Social Media Marketing and Search Engine Optimization.Read More
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3295UndisclosedFreelancer employeesWorthing, EnglandGlenndilen Digital is a branding company. Headquartered in Worthing, England, their team provides Branding and Email Marketing.Read More
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3296UndisclosedFreelancer employeesGillingham, EnglandEstablished in 2006, Monsters Edge is a small web design company. Their team specializes in Web Design and UX/UI Design.Read More
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3297UndisclosedFreelancer employeesLondon, EnglandSignel Digital, a Conversion Optimization company, is in London, England. Their services include Conversion Optimization and Pay Per Click.Read More
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3298UndisclosedFreelancer employeesCity of London, EnglandVanilla Noir is a City of London, England-based branding agency. Their services include Branding and IT managed services.Read More
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3299$25,000+10 - 49 employeesBelfast , Northern IrelandThe Tomorrow Lab, a web design company, was established in 2014. The company focuses on Web Design and Web Development.Read More
Industries
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3300$10,000+10 - 49 employeesRichmond, EnglandAdvertising company BURN is in Richmond, England and London, England. The team provides Advertising and Branding.Read More
Industries
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