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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1081$5,000+2 - 9 employeesLondon, EnglandFounded in 2010, Includable is a Business Consulting company. Their services include Business Consulting and Custom Software Development.Read More
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1082$5,000+50 - 249 employeesWarwick, EnglandZenzero is an IT managed services company founded in 2004. Their team provides IT managed services and Cybersecurity.Read More
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1083Undisclosed2 - 9 employeesLondon, EnglandHollowCore is a SEO company. Located in London, England, their team provides Search Engine Optimization and IT staff augmentation.Read More
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1084$50,000+10 - 49 employeesMilton, EnglandRedBite Solutions Ltd. Is an IoT development company. Their small team of employees is in Milton, England. Their team provides IoT development and Custom Software Development.Read More
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1085$10,000+2 - 9 employeesWokingham, England10 Degrees is a Wokingham, England-based web development firm. They offer Web Development and Custom Software Development and were established in 2009.Read More
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1086$50,000+2 - 9 employeesLondon, EnglandBlack Square Media, a custom software development company, is in London, England. They provide Custom Software Development and Web Development and were established in 2010.Read More
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1087$25,000+2 - 9 employeesBroadstone, EnglandWeb development company Deadly Byte Limited was launched in 2011. The firm specializes in Web Development and Custom Software Development.Read More
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1088$5,000+2 - 9 employeesLondon , EnglandCustom software development company Berry Cloud Ltd focuses on Custom Software Development and Web Development. They were launched in 2014.Read More
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1089$5,000+2 - 9 employeesLondon, EnglandCoderTalent, a web development company, was established in 2020. Headquartered in London, England, the team specializes in Web Development and Custom Software Development.Read More
Industries
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1090Undisclosed2 - 9 employeesLondon, EnglandEstablished in 2011, Million Solutions is a small London, England-based software development company. Their team provides Custom Software Development and cloud consulting & SI.Read More
Industries
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1091$1,000+2 - 9 employeesLondon, EnglandStackcrafters Ltd is a software development company. They are based in London, England and have small team of experts. Their services include Custom Software Development and Web Development.Read More
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1092Undisclosed2 - 9 employeesSheffield, EnglandNimbitech is a small Sheffield, England-based custom software development firm. The team offers Custom Software Development and Mobile App Development.Read More
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1093$10,000+2 - 9 employeesLondon, EnglandIT strategy consulting company Kedos Consulting was founded in 2009. The company offers IT strategy consulting and Custom Software Development.Read More
Industries
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1094Undisclosed2 - 9 employeesLondon, EnglandColourblack, an IT strategy consulting company, was established in 2004. The small team offers IT strategy consulting and IT staff augmentation.Read More
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1095$25,000+2 - 9 employeesLondon, EnglandAxamattic is a web design agency. Launched in 2024, the team provides Web Design and Custom Software Development.Read More
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1096Undisclosed50 - 249 employeesSurrey, EnglandMAXBILL is a website development firm located in Kiryat Tiv'on, Israel and Surrey, England. Established in 1996, the team provides Web Development and Generative AI.Read More
Industries
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1097Undisclosed2 - 9 employeesLondon, EnglandVeriPark, a CRM consulting and SI company, is in London, England and Istanbul, Türkiye. They focus on CRM consulting and SI and ERP consulting and SI and were founded in 2011.Read More
Industries
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1098$5,000+2 - 9 employeesLondon, EnglandFounded in 2021, Metaops is a cloud consulting & SI company. The small team provides cloud consulting & SI and Custom Software Development.Read More
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1099Undisclosed2 - 9 employeesEdinburgh, ScotlandSharp Coders is a cloud consulting & SI company. Established in 2023, the agency is based in Edinburgh, Scotland. Their services include cloud consulting & SI and Custom Software Development.Read More
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1100$10,000+2 - 9 employeesCrewe, EnglandEstablished in 2020, Built By Up is a software development company. The agency provides Custom Software Development and Web Development, and is small.Read More
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1101$1,000+2 - 9 employeesBedford, EnglandMarketing Strategy company PQ Impact is in Bedford, England. Launched in 2024, the team focuses on Marketing Strategy and Custom Software Development.Read More
Industries
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1102Undisclosed2 - 9 employeesManchester, EnglandBased in Manchester, England, Nezaam is a small custom software development firm. The team focuses on Custom Software Development and AI Agents.Read More
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1103$5,000+2 - 9 employeesLondon, EnglandSovran Digital LTD is a custom software development firm. They are in London, England and Hamburg, Germany and have small team. They focus on Custom Software Development and Web Development.Read More
Industries
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1104$1,000+10 - 49 employeesBrentwood, EnglandNAUTICA SOLUTINS LTD is a website development company. The Brentwood, England-based agency focuses on Web Development and IT strategy consulting.Read More
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1105Undisclosed10 - 49 employeesAberdeen, ScotlandEnvizion Ltd is a software development firm. Founded in 2024, the firm is based in Aberdeen, Scotland. Their team specializes in Custom Software Development and Digital Strategy.Read More
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1106$1,000+10 - 49 employeesLondon, EnglandGenAILabs, a software development company, is located in London, England. Launched in 2025, the team offers Custom Software Development and AI Agents.Read More
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1107Undisclosed10 - 49 employeesLondon, EnglandGreenSeed Power Limited, a Manufacturing Consulting company, is based in London, England. They specialize in Manufacturing Consulting and Custom Software Development.Read More
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1108$1,000+50 - 249 employeesLondon, EnglandCustom software development firm MacdoSoft was established in 2024. The company specializes in Custom Software Development and UX/UI Design, and is midsize.Read More
Industries
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1109$5,000+50 - 249 employeesPontprennau, WalesDEVHOUSE TECHNOLOGIES LTD is a website development firm. They are based in Pontprennau, Wales and Roma, Italy, and their services include Web Development and Mobile App Development.Read More
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1110$50,000+50 - 249 employeesLondon, EnglandCore Technology Systems Ltd is an IT managed services company. They provide IT managed services and IT strategy consulting and were established in 1990. The firm is headquartered in London, England.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
