Top 100 Software Development Companies in the United Kingdom
The Best of October 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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1321$5,000+10 - 49 employeesLondon, EnglandWelovedevwork is an IT staff augmentation company. The London, England-based agency specializes in IT staff augmentation and Custom Software Development.Read More
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1322$1,000+10 - 49 employeesManchester, EnglandZumlex Web is an IT staff augmentation company. They are located in Manchester, England and have small team of experts. Their services include IT staff augmentation and Custom Software Development.Read More
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1323$5,000+10 - 49 employeesLondon, EnglandKly Agency is an AI Agents company launched in 2022. Their services include AI Agents and Custom Software Development.Read More
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1324$1,000+10 - 49 employeesLondon, EnglandEstablished in 2023, Scaler Digital LLP is an UX agency. The small team offers UX/UI Design and Custom Software Development.Read More
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1325$10,000+10 - 49 employeesLondon, EnglandInvision Pixels is an IT strategy consulting company. The Tanger, Morocco-based team focuses on IT strategy consulting and IT managed services.Read More
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1326$25,000+10 - 49 employeesLondon, EnglandCustom software development firm Lumora focuses on Custom Software Development and Mobile App Development. They were launched in 2018.Read More
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1327$1,000+10 - 49 employeesBirmingham, EnglandSocial media marketing company Centauri is based in Birmingham, England. The team provides Social Media Marketing and Custom Software Development.Read More
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1328Undisclosed10 - 49 employeesLondon, EnglandHub of devs is a web development company based in London, England. They provide Web Development and Custom Software Development.Read More
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1329$10,000+10 - 49 employeesHuddersfield, EnglandFounded in 2024, F12 Consult is a custom software development firm. The company focuses on Custom Software Development and Enterprise App Modernization.Read More
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1330$10,000+Freelancer employeesBirmingham, EnglandLaunched in 2011, James Dowen is a website development company. The team focuses on Web Development and Custom Software Development and is located in Birmingham, England.Read More
Industries
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1331$1,000+50 - 249 employeesLondon, EnglandKogito IT Services Pvt Ltd is a web design company. Located in Kolkata, India and London, England, their team provides Web Design and Web Development.Read More
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1332$1,000+2 - 9 employeesWythenshawe, EnglandTAD360 is a web design agency. They are headquartered in Wythenshawe, England and London, England and have small team. Their services include Web Design and Search Engine Optimization.Read More
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1333$5,000+2 - 9 employeesLondon, EnglandBased in London, England, Tudor Software House is an IT strategy consulting company. The team focuses on IT strategy consulting and Custom Software Development.Read More
Industries
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1334Undisclosed10 - 49 employeesLondon, England360logica Software Testing Services is a Noida, India-based Application Testing company. The team provides Application Testing and Custom Software Development.Read More
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1335$10,000+10 - 49 employeesLondon, EnglandE-commerce development firm We Make Websites is based in London, England. They focus on E-Commerce Development and Web Development.Read More
Industries
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1336$25,000+10 - 49 employeesLondon, EnglandAnswering service FX Digital was launched in 2011. The firm focuses on Call Center Services and Web Design, and is small.Read More
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1337$5,000+10 - 49 employeesLondon, EnglandFounded in 2020, ZEPS Tech is a small London, England-based Product Design company. Their services include Product Design and Custom Software Development.Read More
Industries
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1338$10,000+10 - 49 employeesLondon, EnglandXR Digital is a custom software development firm established in 2018. The team offers Custom Software Development and AR/VR development and is headquartered in London, England and Islamabad, Pakistan.Read More
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1339$10,000+10 - 49 employeesCardiff, WalesWeGetDesign is a custom software development firm founded in 2017. The agency offers Custom Software Development and Artificial Intelligence.Read More
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1340$1,000+10 - 49 employeesHarrow, EnglandDigikestra, a Digital Strategy company, is headquartered in Harrow, England. They specialize in Digital Strategy and UX/UI Design.Read More
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1341Undisclosed10 - 49 employeesGosport, EnglandAlver Services is a custom software development firm founded in 2014. Located in Gosport, England, the team provides Custom Software Development and Web Development.Read More
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1342$1,000+10 - 49 employeesLondon, EnglandDelphi Technologies is a Digital Strategy company in London, England. The team specializes in Digital Strategy and Product Design.Read More
Industries
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1343$1,000+10 - 49 employeeslondon, EnglandSmall business intelligence company Nextbiz, is located in london, England. The team provides BI & big data consulting & SI and Custom Software Development.Read More
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1344$10,000+10 - 49 employeesLondon, EnglandSixBerries Ltd is a small web design agency founded in 2013. Their team provides Web Design and Product Design.Read More
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1345$50,000+10 - 49 employeesLondon, EnglandAtomic Build is a software development company. Their team is headquartered in Toronto, Canada and New York, New York and provides Custom Software Development and Mobile App Development.Read More
Industries
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1346$5,000+10 - 49 employeesLondon, EnglandCorestreamNG is a London, England-based web design company. They focus on Web Design and IT strategy consulting.Read More
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1347$5,000+10 - 49 employeesLondon, EnglandLaunched in 2026, Intersite Studios, a small IT strategy consulting company, is in London, England. Their team offers IT strategy consulting and Cybersecurity.Read More
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1348$1,000+10 - 49 employeesSouthwell, EnglandN Six Studios is a web development firm established in 2016. The agency provides Web Development and Custom Software Development, and is small.Read More
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1349$5,000+2 - 9 employeesBlackburn, EnglandCRM consulting and SI company Cloudtal.com was launched in 2019. The team offers CRM consulting and SI and Custom Software Development and is in Blackburn, England.Read More
Industries
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1350$5,000+2 - 9 employeesGloucester, EnglandWeb development company Doddle Agency is located in Gloucester, England. The team specializes in Web Development 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
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United Kingdom
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