Top 100 Software Development Companies in the United Kingdom
The Best of May 2026
Software development is essential in the modern world and continues to expand. All companies require an online presence, and establishing an attractive space on the internet is the initial move to remain competitive. A partner that guarantees seamless operation of background systems, contributing effectively to a brand's success, holds significance—strong development results in more opportunities and an increased likelihood of success.
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 software 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 Software Developers
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991$1,000+10 - 49 employeesGuildford, EnglandDG Solutions is an IT strategy consulting company. They are located in Guildford, England and have small team. Their services include IT strategy consulting and Custom Software Development.Read More
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992$10,000+10 - 49 employeesLondon, EnglandArchnix Pvt Ltd is a software development firm launched in 2020. Based in London, England and Colombo, Sri Lanka, the team provides Custom Software Development and Web Development.Read More
Industries
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993$25,000+10 - 49 employeesMildenhall, EnglandSoftware development company Smatter specializes in Custom Software Development and cloud consulting & SI. They were founded in 2018.Read More
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994$10,000+10 - 49 employeesFarnham, EnglandVirtus Studios, a mobile app development firm, was launched in 2022. The firm offers Mobile App Development and AR/VR development, and is small.Read More
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995$1,000+10 - 49 employeesLondon, EnglandWeAreWay, an artificial intelligence firm, was founded in 2023. The firm provides Artificial Intelligence, IT strategy consulting, and Custom Software Development and has a small team.Read More
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996$25,000+10 - 49 employeesLondon, EnglandAmptech, an user experience company, is located in London, England. The team specializes in UX/UI Design and Custom Software Development.Read More
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997$1,000+50 - 249 employeesLondon, EnglandHostHelp, a branding agency, was established in 2009. The firm offers branding, social media marketing, content marketing, email marketing, and more and has a midsize team.Read More
Industries
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998$1,000+50 - 249 employeesLondon, EnglandQuantum-h is a software development company launched in 2019. The firm provides Custom Software Development and Web Development.Read More
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999UndisclosedFreelancer employeesChester, EnglandEstablished in 2023, AJG Software Ltd is a small custom software development firm based in Chester, England. Their team offers Custom Software Development and IoT development.Read More
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1000$5,000+250 - 999 employeesSlough, EnglandSoftoo is an IT staff augmentation company. The Slough, England-based agency specializes in IT staff augmentation and Custom Software Development.Read More
Clients
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1001$10,000+10 - 49 employeesColchester, EnglandEstablished in 2019, dotcraft is a branding agency. The small team focuses on Branding and Social Media Marketing.Read More
Clients
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1002$5,000+2 - 9 employeesLondon, EnglandSaxoTech Ltd. Is a custom software development company. They are located in London, England, and their services include Custom Software Development and Artificial Intelligence.Read More
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1003$10,000+2 - 9 employeesBristol, EnglandEstablished in 2010, Mediatopia is a software development firm. The team focuses on Custom Software Development and Web Development.Read More
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1004$1,000+2 - 9 employeesALTRINCHAM, EnglandAncyra Solutions Ltd, a custom software development company, specialize in Custom Software Development and Web Development. They were launched in 2014.Read More
Industries
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1005Undisclosed2 - 9 employeesGrimsby, EnglandRead More
Lyke is a small Grimsby, United Kingdom-based custom software development company. Their services include custom software development, web development, and e-commerce development.
Industries
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1006$1,000+2 - 9 employeesHalifax, EnglandSiraxis Ltd is a custom software development company. The team provides Custom Software Development and Web Development, and the agency is located in Halifax, England.Read More
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1007$5,000+2 - 9 employeesLondon, EnglandDynacom Solutions is a software development company. The small London, England-based team focuses on Custom Software Development and Web Development. The firm was launched in 2021.Read More
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1008$5,000+2 - 9 employeesLondon, EnglandStartHQ is a London, England-based custom software development company. The team focuses on Custom Software Development and Other Digital Marketing.Read More
Industries
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1009$5,000+2 - 9 employeesLondon, EnglandAKY X Group is an UX design agency and software development firm. Their small team of employees is headquartered in London, England. Their team focuses on UX/UI Design and Custom Software Development.Read More
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1010Undisclosed2 - 9 employeesBeechwood Business Park North, EnglandSMK Digital Ltd is a software development company founded in 2012. The team focuses on Custom Software Development and Mobile App Development and is based in Beechwood Business Park North, England.Read More
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1011$5,000+2 - 9 employeesLondon, EnglandGreyroom Labs, a software development company, is in London, England. The team focuses on Custom Software Development and Web Development.Read More
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1012$50,000+2 - 9 employeesNewcastle upon Tyne, EnglandAyoobAI Ltd is an artificial intelligence company established in 2021. The team provides Artificial Intelligence and Custom Software Development and is located in Newcastle upon Tyne, England.Read More
Industries
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1013$5,000+2 - 9 employeesLeeds, EnglandSoftware development company Polaris was established in 2026. The team specializes in Custom Software Development and Web Development.Read More
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1014$5,000+2 - 9 employeesEast Grinstead, EnglandLeveret Systems Ltd is a software development firm. Their small team of employees is located in East Grinstead, England. Their team focuses on Custom Software Development and IT managed services.Read More
Industries
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1015$5,000+10 - 49 employeesPark, EnglandPNP Digital is a software development firm. The Park, England-based team specializes in Custom Software Development and Mobile App Development.Read More
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1016Undisclosed2 - 9 employeesBristol, EnglandOwtanet Limited is an IT strategy consulting company. They were founded in 1999 and offer IT strategy consulting and cloud consulting & SI.Read More
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1017$25,000+10 - 49 employeesLondon, EnglandSmall web design agency Lunar Web Solution Technologies Private Limited, is in Noida, India. Their services include Web Design and UX/UI Design.Read More
Industries
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1018$250,000+250 - 999 employeesArnold Circus, EnglandCode and Theory is a Digital Strategy company. The midsize New York, New York-based team offers Digital Strategy and Web Design. The company was launched in 2001.Read More
Industries
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1019$10,000+250 - 999 employeesLondon, EnglandDare is a midsize Digital Strategy company established in 2000. Their services include Digital Strategy and Advertising.Read More
Industries
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1020$1,000+10 - 49 employeesManchester, EnglandD55 is a cloud consulting & SI company. They are in Manchester, England. Their team provides cloud consulting & SI and Custom Software Development.Read More
Industries
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Check out a Software Developers in United Kingdom with the most new reviews in the past 12 months.
Most Reviewed
Software Developers
United Kingdom
- 11 10 new reviews
- 12 9 new reviews
- 13 9 new reviews
- 14 9 new reviews
- 15 8 new reviews
