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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871Undisclosed250 - 999 employeesMidsomer Norton, EnglandIn Midsomer Norton, England, Integrity Connect is an Email Marketing company. The team provides Email Marketing and Custom Software Development.Read More
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872$10,000+2 - 9 employeesBirmingham, EnglandBeing Guided, a software development company, was established in 2000. Headquartered in Birmingham, England, the team focuses on Custom Software Development and Digital Strategy.Read More
Industries
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873$10,000+10 - 49 employeesLondon, EnglandBlockchain company Crypto Code UK offers Blockchain and Custom Software Development. They are in London, England.Read More
Industries
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874$5,000+50 - 249 employeesTheale, EnglandCode Wizards Group is a custom software development company. The midsize Theale, England-based team focuses on Custom Software Development and Computer Engineering. The firm was founded in 2002.Read More
Industries
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875$50,000+2 - 9 employeesLondon, EnglandDatapipesoft is a small AI firm headquartered in London, England. Their services include Artificial Intelligence and BI & big data consulting & SI.Read More
Clients
Animal careIndustries
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876Undisclosed2 - 9 employeesGlasgow , ScotlandBased in Glasgow , Scotland, Talking Medicines is a software development firm. Founded in 2013, the team focuses on Custom Software Development and Mobile App Development.Read More
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877$10,000+10 - 49 employeesLeatherhead, EnglandMonochrome, a software development firm, is headquartered in Leatherhead, England. They provide Custom Software Development and Web Design and were launched in 1999.Read More
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878$25,000+2 - 9 employeesReading, EnglandAgentify is a custom software development firm. They are in Reading, United Kingdom and have a small team. Their services include custom software development, Artificial Intelligence, application management & support, enterprise app modernization, and more.Read More
Industries
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879$5,000+2 - 9 employeesGaerwen, WalesLaunched in 2022, Carnedd, a small custom software development company and website development company, is in Gaerwen, Wales. Their team specializes in Custom Software Development and Web Development.Read More
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880$10,000+2 - 9 employeesHemel Hempstead, EnglandEstablished in 2021, Keza Studio is a custom software development company and mobile app development company. The small team specializes in Custom Software Development and Mobile App Development.Read More
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881$5,000+2 - 9 employeesHemel Hempstead, EnglandLocated in Hemel Hempstead, England, NovusTech Consulting is a small software development firm. Their services include Custom Software Development and Web Development.Read More
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882$5,000+2 - 9 employeesWhittle-le-Woods, EnglandCloudest is a custom software development company. The firm is headquartered in Whittle-le-Woods, England. Their services include Custom Software Development and E-Commerce Development.Read More
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883$1,000+2 - 9 employeesSipson, EnglandHamster Tech LTD is an IT strategy consulting and software development firm. They focus on IT strategy consulting and Custom Software Development and were founded in 2023.Read More
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884$5,000+2 - 9 employeesCroydon, EnglandLevvio Consulting is a Croydon, England-based custom software development firm. The team offers Custom Software Development and Artificial Intelligence.Read More
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885Undisclosed2 - 9 employeesMorley, EnglandFounded in 2022, Waypoint3 Ltd is a small cloud consulting & SI and software development company. Their team focuses on cloud consulting & SI and Custom Software Development.Read More
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886$1,000+2 - 9 employeesLondon, EnglandCastlane is a small CRM consulting and SI and custom software development company established in 2026. Their team offers CRM consulting and SI and Custom Software Development.Read More
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887$1,000+2 - 9 employeesLondon, EnglandChecQR is a software development company. Established in 2024, the company is located in London, England. Their team provides Custom Software Development and Digital Engineering.Read More
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888Undisclosed250 - 999 employeesBrighton and Hove, EnglandUX design agency Catalyst IT was launched in 1997. The company provides UX/UI Design and Custom Software Development.Read More
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889$1,000+2 - 9 employeesLondon, EnglandEstablished in 2022, Logicful is a small custom software development company. Their services include Custom Software Development and Blockchain.Read More
Industries
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890Undisclosed10 - 49 employeesBradford, EnglandExplore Webstore is a software development company established in 2000. The agency provides Custom Software Development and Web Development, and is small.Read More
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891$1,000+2 - 9 employeesPaignton, EnglandLocated in Paignton, England, SuperHub is a Digital Strategy company. Founded in 2020, the team provides Digital Strategy and Social Media Marketing.Read More
Industries
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892Undisclosed10 - 49 employeesLondon, EnglandCan Factory is a software development firm. In London, England, their team provides Custom Software Development and Mobile App Development.Read More
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893Undisclosed10 - 49 employeesBristol, EnglandLocated in Bristol, England, Wattle is a web design agency. The team specializes in Web Design and CRM consulting and SI.Read More
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894$1,000+2 - 9 employeesLondon, EnglandFounded in 2006, Different Projects Ltd. Is a small UX agency located in London, England. Their team offers UX/UI Design and Digital Strategy.Read More
Industries
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895$1,000+2 - 9 employeesLondon, EnglandDaanbi Services, a small IT strategy consulting company, is located in London, England. Their services include IT strategy consulting and Web Development.Read More
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896$10,000+10 - 49 employeesLondon, EnglandLaunched in 2022, InnotatzIT Solutions Private Limited is a IT staff augmentation company. Headquartered in Saligao, India; London W2 London W2 6BD, United Kingdom; Kuala Lumpur, Malaysia and Westchester, Illinois, their small team specializes in IT staff augmentation, IT strategy consulting, corporate training, business consulting, and more.Read More
Industries
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897$25,000+10 - 49 employeesLondon, EnglandAPPNETWISE is a Hyderabad, India-based IT strategy consulting company. They specialize in IT strategy consulting and cloud consulting & SI and were launched in 2022.Read More
Industries
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898$10,000+10 - 49 employeesMilton Keynes, EnglandFounded in 2009, PODTECH is a small Milton Keynes, England-based IT strategy consulting company. Their team offers IT strategy consulting and Custom Software Development.Read More
Clients
Royal Bank of ScotlandIndustries
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899$10,000+2 - 9 employeesTewkesbury, EnglandMmtm is a Tewkesbury, England-based software development firm. They provide Custom Software Development and UX/UI Design and were established in 2015.Read More
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900$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
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
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- 12 9 new reviews
- 13 9 new reviews
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- 15 8 new reviews
