Top 100 Software Development Companies in Southampton
The Best of December 2025Looking for a top software developer in Southampton?
As the use of mobile and web apps rise, your business’s digital presence becomes even more important. The biggest challenge facing organizations is how they can keep up in the digital world. The best way is to continuously develop up-to-date software that allows your organization to maintain an impactful digital presence.
To assist you in your search for a partner, we’ve compiled this list of the top software development companies in Southampton. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Southampton Software Developers
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121$1,000+2 - 9 employeesChilworth, EnglandHeadquartered in Chilworth, England, Data Made Eazy is a Data Annotation Services company. Their services include Data Annotation Services and Custom Software Development.Read More
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122$10,000+50 - 249 employeesL'viv, UkraineRead More
Founded in 2019, Uinno is an artificial intelligence firm. The midsize team specializes in Artificial Intelligence, Custom Software Development, Low/No Code Development, UX/UI Design, and more. The company is based in L'viv, Ukraine; Tallinn, Estonia; Kingston upon Thames, England and Zaporizhzhia, Ukraine.
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OnlyFansIndustries
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123$50,000+1,000 - 9,999 employeesLeeds, EnglandRead More
Headquartered in Leeds, United Kingdom, BJSS is an IT consultancy with offices in London, New York, and Bristol and Manchester, U.K. Since 1993, their team of 750+ has specialized in custom software development, application testing, IT strategy consulting, and more for enterprise-level and midmarket clients.
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EuroclearIndustries
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124$1,000+50 - 249 employeesLondon, EnglandRead More
Neurapses Technologies Pvt Ltd is a midsize IT managed services company. The Howrah, India-based agency was established in 2016. Their services include IT managed services, BI & big data consulting & SI, IT strategy consulting, and other IT consulting and SI.
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4 C AssociatesIndustries
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125$25,000+250 - 999 employeesChicago, ILTekRevol is a midsize application development company founded in 2018. Their team specializes in Mobile App Development, IT staff augmentation, Custom Software Development, Web Development, and more. The company is located in Houston, Texas; Red Deer, Canada; Newark, California and New York, New York.Read More
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126$5,000+2 - 9 employeesreigate, EnglandRead More
IClickSee is a custom software development company. Their small team is located in reigate, United Kingdom. The company specializes in custom software development, ux/ui design, e-commerce development, and IT strategy consulting. The company was launched in 2018.
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127$25,000+50 - 249 employeesOxford, EnglandOxford Computer Consultants Ltd, a custom software development company, was established in 1989. The firm offers Custom Software Development and Mobile App Development, and is midsize.Read More
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128Undisclosed10 - 49 employeesBrighton, EnglandRead More
Creative Stack Ltd, a software development firm, is located in Brighton, United Kingdom. The small team offers custom software development, web development, mobile app development, e-commerce development, and more. The company was founded in 2010.
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129$10,000+50 - 249 employeesHo Chi Minh City, VietnamIT strategy consulting company INVINCIX Solutions Private Limited was founded in 2017. Their midsize team is in Singapore, Singapore; Bhubaneswar, India; Ho Chi Minh City, Vietnam and Twickenham, United Kingdom and provides IT strategy consulting, ux/ui design, IT managed services, custom software development, and more.Read More
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XimpleIndustries
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130$75,000+2 - 9 employeesSend, EnglandLSDLabs is a Send, England-based custom software development firm. They offer Custom Software Development and Mobile App Development.Read More
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131Undisclosed2 - 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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132$25,000+50 - 249 employeesReigate, EnglandOpus Technology is a Cybersecurity company. The company is in Reigate, England and City of London, England. Their services include Cybersecurity and IT managed services.Read More
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Which? The consumer champion All Saints Fred Olsen Dignity Funerals PLCIndustries
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133Undisclosed250 - 999 employeesBrighton and Hove, EnglandUX design agency Catalyst IT was launched in 1997. The company provides UX/UI Design and Custom Software Development.Read More
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134$50,000+50 - 249 employeesBrighton, EnglandRead More
Inviqa is a global IT services firm headquartered in London, U.K., that was established in 2012. Their team of 134 employees provides web development, custom software development, staff augmentation, enterprise software integration, strategic consulting services.
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PZ CussonsIndustries
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135$25,000+50 - 249 employeesLondon, EnglandRead More
TMotions Global Ltd is a custom software development firm established in 2004. The midsize team specializes in custom software development, enterprise app modernization, application management & support, and cloud consulting & SI. The firm is located in London , United Kingdom and Sahibzada Ajit Singh Nagar, India.
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An Australian food retailer that has 700 stores across Australia and has an online b2B and B2C portal working seamlessly to manage cohesive inventory and order view.Industries
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136$25,000+50 - 249 employeesLondon, EnglandMidsize software development firm GoodCore Software, is headquartered in London, England; Karachi, Pakistan and Cyberjaya, Malaysia. Founded in 2005, the team specializes in Custom Software Development, Artificial Intelligence, Web Development, IT strategy consulting, and more.Read More
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PMLL GCBF Hirevine London Women's ClinicIndustries
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137$50,000+50 - 249 employeesBrighton, EnglandRead More
Ignitho Technologies is a New York-based digital technology solutions company founded in 2013. Their team of 55 employees specializes in custom software development and IT services. Their clients are typically midmarket businesses in the financial services, retail, and hospitality industries.
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Talent IntelligenceIndustries
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138$10,000+10 - 49 employeesBristol, EnglandNewicon Ltd is a small web development firm. They specialize in web development, web design, and ux/ui design and were launched in 2007. The company is based in Bristol, United Kingdom.Read More
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AirbusIndustries
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139$50,000+50 - 249 employeesLahore, PakistanLaunched in 2011, TenX is a IT strategy consulting company. They are located in Stamford, Connecticut; Islamabad, Pakistan; Toronto, Canada and Lahore, Pakistan and have a midsize team. Their services include IT strategy consulting, BI & big data consulting & SI, other IT consulting and SI, custom software development, and more.Read More
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140$25,000+2 - 9 employeesHolt, EnglandEvident, an user experience company, was founded in 2014. The small team provides UX/UI Design and Product Design.Read More
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141$10,000+250 - 999 employeesBaarn, NetherlandsCoMakeIT is a Baarn, Netherlands-based Enterprise App Modernization company. Their services include Enterprise App Modernization and Custom Software Development.Read More
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142Undisclosed50 - 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
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143$50,000+1,000 - 9,999 employeesLondon, England10Pearls is a custom software development company located in Vienna, Virginia; Medellín, Colombia; New York, New York and San Rafael de Escazú, Costa Rica. The large firm was established in 2004. Their services include Custom Software Development, Mobile App Development, Artificial Intelligence, cloud consulting & SI, and more.Read More
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HughesNetIndustries
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144$50,000+10 - 49 employeesCorsham, EnglandGGMR is an UX design company. They are based in Corsham, England. Their team specializes in UX/UI Design and Web Development.Read More
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145$10,000+250 - 999 employeesLondon, EnglandRead More
Founded in 2015, Transparity is a cloud consulting & SI company. The midsize London, England-based team offers cloud consulting & SI, IT managed services, Custom Software Development, Artificial Intelligence, and more.
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Apex NSPCC NHS LushIndustries
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146$25,000+10 - 49 employeesBristol, EnglandRead More
Unai Ltd is a small Huntingdon, United Kingdom-based software development company. They offer custom software development, BI & big data consulting & SI, Artificial Intelligence, and cloud consulting & SI and were established in 2010.
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Genomics EnglandIndustries
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147$10,000+10 - 49 employeesBristol, EnglandBased in London, England; Plymouth, England; Edinburgh, Scotland and Manchester, England, Coreblue is a custom software development firm. The small team offers Custom Software Development, Mobile App Development, IT strategy consulting, Low/No Code Development, and more. The agency was established in 2015.Read More
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Bank of Kigali Executive Nexus ProConveyIndustries
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148$1,000+10 - 49 employeesKolkata, IndiaRead More
Located in Mississauga, Canada and Kolkata, India, Primary Infotech Private Limited is an app development firm. The small company was founded in 2019. Their services include mobile app development, web design, and e-commerce development.
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149$1,000+50 - 249 employeesLondon, EnglandLogicspice Consultancy Pvt Ltd., an application development firm, was founded in 2006. The midsize Jaipur, India-based team focuses on Mobile App Development, Web Development, Artificial Intelligence, Blockchain, and more.Read More
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150Undisclosed10 - 49 employeesSouth Marston Industrial Estate, EnglandZPos Ltd, a software development company, provides Custom Software Development and Web Design. The firm is based in South Marston Industrial Estate, England.Read More
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Check out a Software Developers in Southampton with the most new reviews in the past 12 months.
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