Top 30 Software Development Companies in London
The Best of February 2026
The right custom software can give a struggling or growing business the edge it needs.
Different kinds of custom software exist for all kinds of functions, such as enterprise resource planning solutions, customer relationship management systems, and content management systems.
Software developers are third-party service providers that help businesses create tailored solutions to their needs. These professionals can handle every step of the development cycle, from prototyping to deployment. Essentially, their work ensures the solution's quality remains top-notch and can handle the client’s requirements effectively. Check out our list of the top software development companies ready to work on your project. Before you reach out for a consultation, make sure you read through their company profiles, client reviews, and case studies. If you want personalized recommendations, tell us about your project.
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List of the Best London Software Development Firms
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931$50,000+10 - 49 employeesNaphill, EnglandNuForm is a software development company founded in 2020. Their team provides Custom Software Development and Mobile App Development.Read More
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932$1,000+10 - 49 employeesLuton, EnglandFounded in 2016, vDörr Digital, a small Digital Strategy company, is located in Luton, England. Their services include Digital Strategy and Print Design.Read More
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933$5,000+2 - 9 employeesHitchin, EnglandThe Magic Torch Digital Ltd is an user experience company. They were established in 2006 and offer UX/UI Design and Web Development.Read More
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934Undisclosed10 - 49 employeesSouthend-on-Sea, EnglandSmall custom software development firm Hyperneph Software, is in Southend-on-Sea, England. Their services include Custom Software Development and Web Development.Read More
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935$1,000+10 - 49 employeesLuton, EnglandAnthill Networks is a custom software development company. Located in Luton, England and Bengaluru, India, the team focuses on Custom Software Development and Mobile App Development.Read More
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936$5,000+2 - 9 employeesLuton, EnglandLaunch90 Ltd is a web design company launched in 2025. The small team specializes in Web Design and UX/UI Design.Read More
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937Undisclosed2 - 9 employeesCity of London, EnglandDocstack is a small artificial intelligence firm based in City of London, England. The team specializes in Artificial Intelligence and cloud consulting & SI.Read More
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938$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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939$10,000+2 - 9 employeesGuilden Morden, EnglandRead More
Crowers Limited, a custom software development company, is based in Guilden Morden, United Kingdom. The company specializes in custom software development, mobile app development, web development, web design, and more and has a small team.The company was founded in 2017.
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XylemIndustries
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940$5,000+2 - 9 employeesFarnham, EnglandFounded in 2020, Crockwell Solutions is a small software development company. Their services include Custom Software Development and cloud consulting & SI.Read More
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941$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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942$25,000+10 - 49 employeesMilton Keynes, EnglandRead More
Entropy is a digital development company based in Bletchley, England, and founded in 2013. Their team of more than 10 employees specializes in custom software development, mobile app development, and web development. They primarily work with midmarket clients in the media, education, and healthcare fields.
Clients
Entropy is extremely proud to work with the largest mediaIndustries
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943$1,000+2 - 9 employeesRainham, EnglandSME Lighthouse is a software development company launched in 2023. The team provides Custom Software Development and Web Development.Read More
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944$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
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945$1,000+10 - 49 employeesBramley, EnglandEstablished in 2016, Modern Day Strategy is a mobile application development firm. The small team specializes in Mobile App Development, Web Development, Social Media Marketing, Web Design, and more. The firm is based in Cape Town, South Africa; Amsterdam, Netherlands and Bramley, England.Read More
Industries
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946$50,000+10 - 49 employeesEast Sussex, EnglandRead More
Bright Interactive is a software development company Based in East Sussex, United Kingdom, that was founded in 1999. Their team of 32 provides custom software development, web development, UX/UI design.
Clients
Flight CentreIndustries
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947$50,000+10 - 49 employeesReading, EnglandBranding company Invoked Digital UK is headquartered in Reading, England. They provide Branding and Search Engine Optimization and were founded in 2019.Read More
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948$10,000+10 - 49 employeesBrighton and Hove, EnglandDabApps is a small custom software development firm. Based in Brighton and Hove, England and Cardiff, Wales, the company was founded in 2010. Their services include Custom Software Development, Web Development, Mobile App Development, and UX/UI Design.Read More
Clients
LODIndustries
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949UndisclosedFreelancer employeesLondon, EnglandNandini Consulting, a Market Research company, is located in London, England. They specialize in Market Research and IT strategy consulting.Read More
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950$10,000+2 - 9 employeesCoggeshall, EnglandRead More
Small web development company We Create Digital, is headquartered in Coggeshall, England. They offer Web Development, E-Commerce Development, Web Design, Search Engine Optimization, and more and were established in 2011.
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951$10,000+10 - 49 employeesBrighton and Hove, EnglandASquared, a software development firm, is headquartered in Brighton and Hove, England. Founded in 2017, the small team focuses on Custom Software Development, Mobile App Development, UX/UI Design, Other Application Development, and more.Read More
Clients
HCAIndustries
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952Undisclosed10 - 49 employeesBillericay, EnglandOdiin is a software development company. Their small team of employees is headquartered in Billericay, England. Their team offers Custom Software Development and AR/VR development.Read More
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953$50,000+10 - 49 employeesEarley, EnglandLaunched in 2019, VA Software Solutions ltd is a custom software development company. Based in Earley, England and Sofia, Bulgaria, the team focuses on Custom Software Development and Web Development.Read More
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954$5,000+2 - 9 employeesReading, EnglandEstablished in 2020, Native Legacy is a web design agency. The team provides Web Design and UX/UI Design and is located in Reading, England.Read More
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955$10,000+10 - 49 employeesBedford, EnglandCustom software development firm Unity Developers was launched in 2017. Their small team is located in Bedford, United Kingdom. Unity Developers offers custom software development, mobile app development, AR/VR development, product design, and more.Read More
Clients
SAPIndustries
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956$10,000+2 - 9 employeesNewington, EnglandEstablished in 2021, Oblongata Limited is a small custom software development firm. Their team focuses on Custom Software Development and Web Development.Read More
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957$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
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958Undisclosed2 - 9 employeesReading, EnglandWilland Web Solutions UK is a web development company based in Reading, England. They specialize in Web Development and Web Design and were established in 2014.Read More
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959Undisclosed10 - 49 employeesMilton Keynes, EnglandJUXT is a software development company in Milton Keynes, England. Launched in 2012, the team focuses on Custom Software Development.Read More
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960$5,000+2 - 9 employeesRoyston, EnglandReact Consulting is a web design agency. Located in Royston, England, the company was established in 2024. Their services include Web Design and Custom Software Development.Read More
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Check out a Software Developers in London with the most new reviews in the past 12 months.
Most Reviewed
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