Top 100 Software Development Companies in Southampton
The Best of June 2026Looking 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.
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List of the Best Southampton Software Developers
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61$1,000+1,000 - 9,999 employeesAlbourne, EnglandAI Consulting company Dotsquares is based in London, England; Mount Waverley, Australia; Albourne, England and Jaipur, India. The large team provides AI Consulting, Web Development, Mobile App Development, E-Commerce Development, and more. The firm was established in 2002.Read More
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EricssonIndustries
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62$1,000+Freelancer employeesBournemouth, EnglandDan Temple, Freelance Web Development is a website development firm. Located in Bournemouth, England, the firm was launched in 2010. Their team offers Web Development and Custom Software Development.Read More
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63$25,000+10 - 49 employeesChantry, EnglandRead More
Established in 2022, OnTheBlockGaming is a. The company offers and has a small team. The company is headquartered in , United Kingdom.
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OutboundlessIndustries
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64$25,000+10 - 49 employeesCobham, EnglandWNP X INFLUENTIALLY is a custom software development firm. Their small team of employees is in Cobham, England. Their team offers Custom Software Development and Social Media Marketing.Read More
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LouennaIndustries
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65$25,000+10 - 49 employeesGuildford, EnglandCommunere Ltd is a website development company located in Guildford, United Kingdom. Established in 2012, the small team focuses on web development, custom software development, mobile app development, Artificial Intelligence, and more.Read More
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AgxioIndustries
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66$50,000+50 - 249 employeesGuildford, EnglandKyan is a Digital Strategy company. The Guildford, England-based team specializes in Digital Strategy and UX/UI Design.Read More
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67$5,000+2 - 9 employeesPortsmouth, EnglandBased in Portsmouth, England, Aurelo Web Studio is a small web design company. They focus on Web Design, Web Development, Search Engine Optimization, and Custom Software Development and were launched in 2021.Read More
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68$1,000+2 - 9 employeesBracknell, EnglandInternet Mate Ltd is a small custom software development firm in Bracknell, United Kingdom. Established in 2011, the team offers custom software development, web development, web design, IT strategy consulting, and more.Read More
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69$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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70$25,000+2 - 9 employeesBroadstone, EnglandWeb development company Deadly Byte Limited was launched in 2011. The firm specializes in Web Development and Custom Software Development.Read More
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71$10,000+2 - 9 employeesBournemouth, EnglandActuary Digital is a small UX agency located in Bournemouth, England. Their services include UX/UI Design and Web Design.Read More
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72$10,000+2 - 9 employeesFrome, EnglandYellow Peach is a web design company. Founded in 2016, the small company is in Frome, England. Their team offers Web Design, Web Development, and Custom Software Development.Read More
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The Big Issue BASE Magazine Group Accommodation ChequpIndustries
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73Undisclosed2 - 9 employeesBournemouth, EnglandLaunched in 2025, UmbracoSupport is a small website development company in Bournemouth, England. Their team focuses on Web Development and Application Management & Support.Read More
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74$1,000+2 - 9 employeesFarnborough, EnglandCustom software development company Insight Legal is located in Farnborough, England and Belfast, Northern Ireland. They offer Custom Software Development and were launched in 2012.Read More
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75$1,000+2 - 9 employeesGreat Shefford, EnglandOther IT consulting and SI company Provanta is in Great Shefford, England. The small team offers other IT consulting and SI, Custom Software Development, Mobile App Development, E-Commerce Development, and more. The agency was launched in 2024.Read More
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76$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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77$25,000+10,000+ employeesLyne, EnglandPersistent Systems is a data analytics company. Established in 1990, the large agency is headquartered in Pune, India; Santa Clara, California; Paris, France and Lyne, England. Their services include BI & big data consulting & SI, cloud consulting & SI, Cybersecurity, Custom Software Development, and more.Read More
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78$10,000+10 - 49 employeesReading, EnglandCode23 is a small software development company headquartered in Reading, England. The team specializes in Custom Software Development and E-Commerce Development.Read More
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79$10,000+2 - 9 employeesWestbury, EnglandLocated in Westbury, United Kingdom, Honeystone Consulting Ltd is a branding agency. Founded in 2003, the small team specializes in branding, search engine optimization, ux/ui design, and web development.Read More
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80$25,000+10 - 49 employeesSlough, EnglandRead More
Avco Systems is a software development company in Slough, United Kingdom, and Israel. Founded in 1986, they have about 34 employees that serve clients in a variety of sectors. Services include custom software development, IT managed services, and application management and support.
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81$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
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LODIndustries
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82$1,000+2 - 9 employeesBrookwood, EnglandEunomia Pharma Services, a Compliance Consulting company, was launched in 2024. Located in Brookwood, England, their small team offers Compliance Consulting, Custom Software Development, Business Consulting, and Generative AI.Read More
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83Undisclosed50 - 249 employeesFarnham Surrey , EnglandEque2 Ltd is a custom software development firm. Headquartered in Maidenhead, England and Farnham Surrey , England, the team specializes in Custom Software Development and ERP consulting and SI.Read More
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84Undisclosed2 - 9 employeesPoole, EnglandLaunched in 2019, Grand Web Design is a small SEO agency headquartered in Poole, England. Their team focuses on Search Engine Optimization and Web Design.Read More
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85$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.
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Flight CentreIndustries
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86$25,000+2 - 9 employeesBordon, EnglandPivale is a Business Consulting company. The Bordon, England-based agency was founded in 2008. Their team specializes in Business Consulting and Web Design.Read More
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87$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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88$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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89Undisclosed2 - 9 employeesPoole, EnglandSandbanks Digital is a web design company. They are based in Poole, England and have small team of experts. Their services include Web Design and Web Development.Read More
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90$5,000+10 - 49 employeesWokingham, EnglandNouveau Solutions Ltd is an IT managed services company. They are located in Wokingham, England and have small team. Their services include IT managed services and Custom Software Development.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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