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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91$25,000+50 - 249 employeesSwindon, EnglandLaunched in 2003, Ntegra, a midsize IT strategy consulting company, is based in Swindon, England. Their services include IT strategy consulting and IT managed services.Read More
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92$25,000+10 - 49 employeesWisley, EnglandSmall e-commerce development company Screen Pages, is headquartered in Wisley, England. Their services include E-Commerce Development and Custom Software Development.Read More
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93$10,000+10 - 49 employeesGuildford, EnglandDiverse Interactive is an AR/VR development company. The team offers AR/VR development and Custom Software Development, and the firm is in Guildford, England.Read More
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94$10,000+2 - 9 employeesBath, EnglandRead More
Skyward Digital is a Bath, United Kingdom-based user experience design agency and website development company. They offer ux/ui design and web development and were founded in 2021.
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95$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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96$1,000+10 - 49 employeesSwindon, EnglandZUDARO LTD, a SEO agency, was launched in 2024. Their small team is located in Karachi, Pakistan and Swindon, England. Their services include Search Engine Optimization, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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97$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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98$5,000+2 - 9 employeesFetcham, EnglandRead More
Based in Ascot, U.K., Information EXP is a Microsoft consultancy partner. Founded in 2019, their small team of 2 specializes in productivity, collaboration & UC consulting and SI and cloud consulting.
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Mexa SolutionsIndustries
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99$5,000+10 - 49 employeesWorthing, EnglandStrides Empower Ltd is a custom software development company founded in 2018. The agency provides Custom Software Development and Mobile App Development.Read More
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100$5,000+10 - 49 employeesBrighton and Hove, EnglandRead More
Postjer Group is a small website development company. They offer web development, custom software development, e-commerce development, mobile app development, and more and were launched in 2021.
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Shpigel E Thirty NineIndustries
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101Undisclosed50 - 249 employeesBath, EnglandRocketmakers is a software development firm. Established in 2007, the team provides Custom Software Development and Web Development. The firm is located in Bath, England.Read More
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102Undisclosed1,000 - 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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103$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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104$10,000+2 - 9 employeesBracknell, EnglandEstablished in 2019, AndAnotherDay is a small Bracknell, England-based web development company. Their team specializes in Web Development and Custom Software Development.Read More
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105$25,000+50 - 249 employeesSutton, EnglandHeadquartered in Sutton, England and Houston, Texas, Geeks Ltd is a custom software development company. The midsize team focuses on Custom Software Development, Product Design, AI Consulting, Web Development, and more. The company was launched in 2007.Read More
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Search Acumen ChannelPorts BBC easyJetIndustries
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106Undisclosed50 - 249 employeesSwindon, EnglandSilicon Valley Infomedia Pvt. Ltd. Is a web development company founded in 2004. The firm specializes in Web Development and Mobile App Development.Read More
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107Undisclosed250 - 999 employeesAbingdon, EnglandPMC, an IT strategy consulting company, was launched in 2001. The firm specializes in IT strategy consulting and IT managed services, and is midsize.Read More
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Primark Dunnes Stores Specsavers B&MIndustries
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108$1,000+50 - 249 employeesSlough, EnglandTechno Infonet is an ERP consulting and SI company founded in 2004. The agency provides ERP consulting and SI, Custom Software Development, Mobile App Development, E-Commerce Development, and more and has a midsize team.Read More
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Ahwar AppIndustries
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109$10,000+2 - 9 employeesWroughton, EnglandSoftwebs Ltd is a software development firm. Launched in 2021, the team specializes in Custom Software Development and Web Development.Read More
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110$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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111Undisclosed10 - 49 employeesTheale, EnglandFounded in 2000, Automation Consultants is a cloud consulting & SI company. The team focuses on cloud consulting & SI and Custom Software Development.Read More
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112$10,000+50 - 249 employeesHong Kong, Hong KongHodfords is a software development company established in 2000. Located in Hong Kong, Hong Kong; Da nang, Vietnam and Brighton, United Kingdom, their midsize team offers custom software development, web development, mobile app development, Artificial Intelligence, and more.Read More
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113$10,000+50 - 249 employeesSahibzada Ajit Singh Nagar, IndiaDebut Infotech is an AI company. They are based in Sahibzada Ajit Singh Nagar, India; Palatine, Illinois; Kitchener, Canada and Yarnton, England and have a midsize team that focuses on Artificial Intelligence, Mobile App Development, Blockchain, IT managed services, and more. The firm was founded in 2011.Read More
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EverledgerIndustries
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114$10,000+10 - 49 employeesStaines-upon-Thames, EnglandIntelance – Enterprise Architecture & Cybersecurity Consultancy is an IT strategy consulting company launched in 2017. The agency provides IT strategy consulting, Cybersecurity, IT managed services, Custom Software Development, and more and has a small team. The agency is located in Staines-upon-Thames, England.Read More
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115$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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116$5,000+10 - 49 employeesSurbition, EnglandRead More
Mrmmbs Vision, an application development firm, was established in 2011. The small team provides mobile app development, web development, custom software development, ux/ui design, and more. The agency is located in New Delhi, India and Surbition, United Kingdom.
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117Undisclosed2 - 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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118Undisclosed250 - 999 employeesMidsomer Norton, EnglandIn Midsomer Norton, England, Integrity Connect is an Email Marketing company. The team provides Email Marketing and Custom Software Development.Read More
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119$10,000+10 - 49 employeesSlough, EnglandRead More
Hexagon Digital Lab Private Limited is an ERP consulting and SI company. Established in 2019, the team provides ERP consulting and SI, custom software development, and mobile app development. Their small company is headquartered in Zinj, Bahrain; Noida, India and Slough, United Kingdom.
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120$1,000+50 - 249 employeesHertfordshire, EnglandRead More
IIH Global is a midsize custom software development company. The Hertfordshire, England-based firm was established in 2013. Their team provides Custom Software Development, Mobile App Development, Web Design, Web Development, and more.
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FLOORS TO WALLS Inode Ultimate Player HQ PharmsmartIndustries
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