Top 100 Software Development Companies in the United Kingdom
The Best of December 2025
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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1531UndisclosedFreelancer employeesStoke-on-Trent, EnglandN15 Labs, a web design company, was founded in 2025. They specializes in Web Design and UX/UI Design.Read More
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1532$1,000+50 - 249 employeesLondon, EnglandINNOPLIX INTERNATIONAL LIMITED is an IT strategy consulting company established in 2022. The company provides IT strategy consulting and IT managed services.Read More
Industries
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1533$10,000+2 - 9 employeesCanary Wharf, EnglandSoftware Major is a software development company and Cybersecurity company established in 2005. The firm specializes in Custom Software Development and Cybersecurity, and is small.Read More
Industries
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1534$10,000+2 - 9 employeesEdinburgh, ScotlandGetCommerce is a custom software development company and e-commerce development firm. The team specializes in Custom Software Development and E-Commerce Development and is in Edinburgh, Scotland.Read More
Industries
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1535Undisclosed2 - 9 employeesEdinburgh , ScotlandEpic Software is a software development firm and Application Management & Support company. Their services include Custom Software Development.Read More
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1536Undisclosed2 - 9 employeesEdinburgh , ScotlandHeadsUp Development Ltd, a software development company and Business Consulting company, is in Edinburgh , Scotland. They provide Custom Software Development and Business Consulting.Read More
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1537Undisclosed2 - 9 employeesEdinburgh, ScotlandIntrans I.T Software is a software development company and Application Management & Support company. Their services include Custom Software Development.Read More
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1538Undisclosed2 - 9 employeesBirmingham , EnglandTaggr is a small custom software development firm and application development company based in Birmingham , England. Their services include Custom Software Development and Mobile App Development.Read More
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1539Undisclosed2 - 9 employeesEdinburgh, ScotlandSoftware development firm Allatus was established in 2011. The team provides Custom Software Development and Artificial Intelligence.Read More
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1540Undisclosed2 - 9 employeesGuildford, EnglandPolystream is a software development company headquartered in Guildford, England. Founded in 2015, the team specializes in Custom Software Development and cloud consulting & SI.Read More
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1541Undisclosed2 - 9 employeesBelfast, Northern IrelandLaunched in 2013, Nuvem9 Ltd is a small Belfast, Northern Ireland-based custom software development firm and Accounting company. Their services include Custom Software Development and Accounting.Read More
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1542$1,000+10 - 49 employeesBell Yard, EnglandStreet73, a small custom software development firm, is headquartered in Bell Yard, England and New Delhi Area, India. Their services include Custom Software Development and Branding.Read More
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1543$1,000+10 - 49 employeesThornaby, EnglandElephant Crew is a small web design agency. They provide Web Design and Digital Strategy and were founded in 2019.Read More
Industries
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1544$10,000+10 - 49 employeesLondon, EnglandM Solutions, a small Cybersecurity company, is based in London, England. The team offers Cybersecurity and Custom Software Development.Read More
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1545$5,000+10 - 49 employeeslondon, EnglandTechantre is a web design company. Located in london, England and Noida, India, their small team offers Web Design and UX/UI Design. The agency was founded in 2014.Read More
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1546$10,000+10 - 49 employeesLondon, EnglandDigital Bricks is a small IT staff augmentation company in London, England and Kyiv, Ukraine. Their services include IT staff augmentation and Custom Software Development.Read More
Industries
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1547Undisclosed10 - 49 employeesManchester, EnglandHexaPaul is a Delhi, India-based web development firm. Their services include Web Development and Mobile App Development.Read More
Industries
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1548Undisclosed10 - 49 employeesLondon, EnglandStatic Development Technology is a website development company. In London, England, the team offers Web Development and Advertising.Read More
Industries
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1549$25,000+10 - 49 employeesCobham, EnglandWNP X INFLUENTIALLY is a custom software development firm. Their small team of employees is in Cobham, England. Their team offers Custom Software Development and Social Media Marketing.Read More
Clients
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1550$10,000+10 - 49 employeesLondon, EnglandEstablished in 2022, IronHyde, a small IT staff augmentation company, is in London, England. Their services include IT staff augmentation and Mobile App Development.Read More
Industries
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1551$5,000+10 - 49 employeesLondon, EnglandBased in London, England, Techpax is a SEO agency. They specialize in Search Engine Optimization and Mobile App Development.Read More
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1552$10,000+10 - 49 employeesWarszawa, Poland24hour.dev, a web development firm, is in San Francisco, California and Warszawa, Poland. Founded in 2015, the team provides Web Development and Mobile App Development.Read More
Industries
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1553$5,000+10 - 49 employeesLondon, EnglandUnderdawgs is a Marketing Strategy company in London, England. Their services include Marketing Strategy and Digital Strategy.Read More
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1554$1,000+10 - 49 employeesLondon, EnglandLocated in London, England, Tekalent is an AR/VR development company. The team offers AR/VR development and Custom Software Development.Read More
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1555$1,000+10 - 49 employeesIlford, EnglandCustom software development firm SA SYSTEMS was founded in 2018. Headquartered in Lahore, Pakistan and Ilford, England, the team offers Custom Software Development and Branding.Read More
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1556$1,000+10 - 49 employeesBolton, EnglandSmall website development company Giga Cube Solutions, is based in Bolton, England. Their services include Web Development and Mobile App Development.Read More
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1557$1,000+10 - 49 employeesLondon, EnglandSocial media marketing firm The D Point was launched in 2023. The company focuses on Social Media Marketing and IT staff augmentation, and is small.Read More
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1558$50,000+10 - 49 employeesBromsgrove, EnglandGreenstone Software Corporation is a Product Design company. The Auckland, New Zealand-based agency was founded in 2022. Their services include Product Design and Custom Software Development.Read More
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1559$10,000+10 - 49 employeesLondon, EnglandTetra Technology, an user experience design agency, was launched in 2018. The agency specializes in UX/UI Design and BI & big data consulting & SI.Read More
Industries
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1560$50,000+10 - 49 employeesLondon, EnglandCogneo Group is an IT strategy consulting company. They are based in London, England and have small team. They offer IT strategy consulting and Business Consulting.Read More
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Check out a Software Developers in United Kingdom with the most new reviews in the past 12 months.
Most Reviewed
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