Top 100 Software Development Companies in the United Kingdom
The Best of February 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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931$10,000+Freelancer employeesBelfast, Northern IrelandServerless First is a small Belfast, Northern Ireland-based cloud consulting & SI company. Their services include cloud consulting & SI and Custom Software Development.Read More
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932Undisclosed50 - 249 employeesRedhill, EnglandTrustVare Software is a big data analytics company headquartered in Redhill, United Kingdom. The midsize team offers BI & big data consulting & SI, cloud consulting & SI, and custom software development. The firm was launched in 2020.Read More
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933$25,000+10 - 49 employeesGlasgow, ScotlandLaunched in 2016, Digitalnauts is a small Glasgow, Scotland-based software development company. Their services include Custom Software Development and AR/VR development.Read More
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934$10,000+10 - 49 employeesLondon, EnglandSoftware development firm Arch is in London, England. Established in 1996, the team offers Custom Software Development and ERP consulting and SI.Read More
Industries
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935$50,000+10 - 49 employeesLondon, EnglandEstablished in 2009, Convedo is a software development company. Their services include Custom Software Development and Artificial Intelligence.Read More
Industries
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936$1,000+Freelancer employeesSeaford, EnglandHotCustard, an e-commerce development firm, was established in 2016. The small team focuses on E-Commerce Development and Custom Software Development.Read More
Industries
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937Undisclosed50 - 249 employeesLondon , EnglandPenguin Commercial Limited, a Corporate Travel Management company, is located in London , England. The team focuses on Corporate Travel Management and IT managed services.Read More
Industries
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938$10,000+2 - 9 employeesLeeds, EnglandClick Agency is a small mobile app development company headquartered in Leeds, England. The team focuses on Mobile App Development and E-Commerce Development.Read More
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939$5,000+10 - 49 employeesManchester, EnglandBolland & Co is a custom software development company established in 2008. Headquartered in Manchester, England, the team offers Custom Software Development and UX/UI Design.Read More
Industries
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940$1,000+10 - 49 employeesLuton, EnglandTiqnia Solutions is a custom software development firm founded in 2023. The agency provides Custom Software Development and Web Development, and is small.Read More
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941Undisclosed10 - 49 employeesRomford, EnglandAlgorionAI LTD is a software development company. Located in Romford, England, the firm was founded in 2026. Their team offers Custom Software Development and Web Development.Read More
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942$25,000+2 - 9 employeesChester, EnglandBlindfold is an UX design company. The team provides UX/UI Design and Custom Software Development and is in Chester, England.Read More
Clients
Bert & May Savills StayK MonclerIndustries
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943$5,000+2 - 9 employeesPreston, EnglandTienda Digital is a software development company. Located in Preston, England, the agency was launched in 2016. Their services include Custom Software Development and Mobile App Development.Read More
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944Undisclosed2 - 9 employeesGlasgow , ScotlandEcatenate Limited, a custom software development company, was founded in 2001. Headquartered in Glasgow , Scotland, the team provides Custom Software Development and Application Management & Support.Read More
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945$10,000+2 - 9 employeesStockbridge, EnglandLocated in Stockbridge, England, Conficio Product Design is a Product Design company. Their services include Product Design and Custom Software Development.Read More
Industries
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946$5,000+50 - 249 employeesLondon, EnglandMak Stalwart, a midsize software development firm, is headquartered in Bengaluru, India and London, England. Their services include Custom Software Development and IT strategy consulting.Read More
Industries
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947Undisclosed50 - 249 employeesEdinburgh, ScotlandDayshape is an artificial intelligence development company. They offer Artificial Intelligence and Custom Software Development and are located in Edinburgh, Scotland.Read More
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948Undisclosed1,000 - 9,999 employeesBracknell, EnglandIT strategy consulting company Excis Compliance was established in 2001. The team provides IT strategy consulting and cloud consulting & SI and is in Bracknell, England and Navi Mumbai, India.Read More
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949$10,000+2 - 9 employeesLondon, EnglandMsasa is a custom software development firm. Established in 2019, the team provides Custom Software Development and Web Development.Read More
Industries
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950$1,000+10 - 49 employeesLondon, EnglandWeAreWay, an artificial intelligence firm, was founded in 2023. The firm provides Artificial Intelligence, IT strategy consulting, and Custom Software Development and has a small team.Read More
Industries
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951$1,000+10 - 49 employeesGuildford, EnglandDG Solutions is an IT strategy consulting company. They are located in Guildford, England and have small team. Their services include IT strategy consulting and Custom Software Development.Read More
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952$10,000+10 - 49 employeesLondon, EnglandArchnix Pvt Ltd is a software development firm launched in 2020. Based in London, England and Colombo, Sri Lanka, the team provides Custom Software Development and Web Development.Read More
Industries
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953$25,000+10 - 49 employeesMildenhall, EnglandSoftware development company Smatter specializes in Custom Software Development and cloud consulting & SI. They were founded in 2018.Read More
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954$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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955$25,000+10 - 49 employeesLondon, EnglandAmptech, an user experience company, is located in London, England. The team specializes in UX/UI Design and Custom Software Development.Read More
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956UndisclosedFreelancer employeesEnfield, EnglandFounded in 2021, Effinovate is a small software development company and Business Consulting company. Their team specializes in Custom Software Development and Business Consulting.Read More
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957$1,000+50 - 249 employeesLondon, EnglandHostHelp, a branding agency, was established in 2009. The firm offers branding, social media marketing, content marketing, email marketing, and more and has a midsize team.Read More
Industries
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958$1,000+50 - 249 employeesLondon, EnglandQuantum-h is a software development company launched in 2019. The firm provides Custom Software Development and Web Development.Read More
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959$5,000+250 - 999 employeesSlough, EnglandSoftoo is an IT staff augmentation company. The Slough, England-based agency specializes in IT staff augmentation and Custom Software Development.Read More
Clients
ConfigureIndustries
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960$10,000+10 - 49 employeesColchester, EnglandEstablished in 2019, dotcraft is a branding agency. The small team focuses on Branding and Social Media Marketing.Read More
Clients
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Check out a Software Developers in United Kingdom with the most new reviews in the past 12 months.
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