Top 30 Software Development Companies in New Hampshire
The Best of December 2025Looking for a top software developer in New Hampshire?
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 New Hampshire. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best New Hampshire Software Developers
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$10,000+10 - 49 employeesIrvine, CAKingsmen Digital Ventures is a software development firm. Their small team is located in Irvine, California. The firm specializes in Custom Software Development, Mobile App Development, UX/UI Design, E-Commerce Development, and more.Read More
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$25,000+10 - 49 employeesMedina, WAFlower Press Interactive is a small user experience agency launched in 2001. Their team offers UX/UI Design, Mobile App Development, Custom Software Development, Web Development, and more. The company is located in Medina, Washington.Read More
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$10,000+10 - 49 employeesJohannesburg, South AfricaRead More
Mobile application development firm CubeZoo was established in 2011. In Johannesburg, South Africa and London, England, their small team specializes in Mobile App Development, Web Development, Artificial Intelligence, UX/UI Design, and more.
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1$10,000+250 - 999 employeesNashua, NHRead More
A tech frontrunner since 1989, Zco is a full-stack app development firm offering web, mobile, and animation services. Headquartered in Nashua, New Hampshire with a Boston office, the 200+ specialists comprise a powerhouse team with outstanding and varied proficiencies.
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GolflogixIndustries
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2$5,000+50 - 249 employeesNashua, NHRead More
Alphas Technology , an IT staff augmentation company, is located in Cali, Colombia and Nashua, New Hampshire. The midsize team offers IT staff augmentation, custom software development, web development, and mobile app development. The company was established in 2007.
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3$10,000+10 - 49 employeesNashua, NHLaunched in 2020, Pica Trebax Inc is a mobile application development firm. Headquartered in Nashua, New Hampshire and Kyiv, Ukraine, the team provides Mobile App Development and Web Development.Read More
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4Undisclosed50 - 249 employeesDover, NHCustom software development company N'ware Technologies was founded in 1995. The team specializes in Custom Software Development and E-Commerce Development.Read More
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5Undisclosed50 - 249 employeesSalem, NHKoncert, a custom software development firm, is in Salem, New Hampshire. They provide Custom Software Development and Web Development.Read More
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6$5,000+10 - 49 employeesPortsmouth, NHBased in Portsmouth, New Hampshire, The ATOM Group is a custom software development company. Their services include Custom Software Development and Enterprise App Modernization.Read More
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CarnivalIndustries
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7$5,000+2 - 9 employeesGoffstown, NHINV3RSION LLC is a custom software development company. The team is in Goffstown, New Hampshire, and their services include Custom Software Development and AR/VR development.Read More
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8$25,000+2 - 9 employeesPortsmouth, NHLaunched in 2020, Paper Clouds is a custom software development company. The company offers Custom Software Development and Web Development.Read More
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9$50,000+10 - 49 employeesPortsmouth, NHBowst, a software development company, offers Custom Software Development and UX/UI Design. The firm is in Portsmouth, New Hampshire.Read More
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10$1,000+10 - 49 employeesHudson, NHBased in Hudson, New Hampshire and Boston, Massachusetts, Finish Line Product development Services is a Product Design company. Their services include Product Design and Custom Software Development.Read More
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11Undisclosed2 - 9 employeesManchester, NHLaunched in 1993, OSR Open Systems Resources, Inc. Is a software development firm. Located in Manchester, New Hampshire, the team offers Custom Software Development.Read More
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12Undisclosed2 - 9 employeesManchester, NHAoibri is a software development firm. Their small team is based in Manchester, New Hampshire and focuses on Custom Software Development and IT staff augmentation. The agency was established in 2015.Read More
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13Undisclosed10 - 49 employeesManchester, NHTeamEDA is a software development company. They are in Manchester, New Hampshire, and their services include Custom Software Development and Business Consulting.Read More
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14$5,000+2 - 9 employeesHillsboro, NHBlade Multimedia, a web design agency, was established in 2001. The company specializes in Web Design and Custom Software Development, and is small.Read More
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15$1,000+10 - 49 employeesTamworth, NHUnbreakable Code, a small Cybersecurity company, is based in Tamworth, New Hampshire. The team focuses on Cybersecurity and Advertising.Read More
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16$25,000+2 - 9 employeesManchester, NHFounded in 2019, Matterialize is a mobile application development firm. The small team specializes in Mobile App Development and Custom Software Development.Read More
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17$1,000+10 - 49 employeesPelham, NHOnDemandStartups (AiForMVP), a small website development firm, is located in Pelham, New Hampshire and Rawalpindi, Pakistan. Launched in 2017, the team offers Web Development, Custom Software Development, Mobile App Development, Generative AI, and more.Read More
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MyGroserIndustries
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18$1,000+2 - 9 employeesDurham, NHLeft Hook Digital is a Durham, New Hampshire-based custom software development company. Their services include Custom Software Development and Other Application Development.Read More
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19$50,000+50 - 249 employeesNashua, NHMidsize Application Management & Support company SlovShore US LLC, is based in Nashua, New Hampshire. Their services include Application Management & Support and Custom Software Development.Read More
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DXC TechnologyIndustries
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20Undisclosed2 - 9 employeesNashua, NHScientia Systems is an IT staff augmentation company. Founded in 2006, the agency is in Nashua, New Hampshire. Their team specializes in IT staff augmentation and Custom Software Development.Read More
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21Undisclosed2 - 9 employeesWolfeboro, NHLaunched in 1994, Wells Storey & Bhasin Inc is a custom software development firm and IT strategy consulting company. The company provides Custom Software Development and IT strategy consulting.Read More
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22$1,000+Freelancer employeesDover, NHCybersecurity company Payload Networks specializes in Cybersecurity and IT managed services. They are headquartered in Dover, New Hampshire.Read More
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23$25,000+10 - 49 employeesPortsmouth, NHWawandco, a web development firm, is headquartered in Barranquilla, Colombia and Portsmouth, New Hampshire. The small team provides Web Development, Mobile App Development, Email Marketing, Web Design, and more and was established in 2013.Read More
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24Undisclosed50 - 249 employeesNashua, NHFablian Technologies is a midsize custom software development firm located in Nashua, New Hampshire. The team specializes in Custom Software Development and Mobile App Development.Read More
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25$5,000+10 - 49 employeesPortsmouth, NHINHOUSE Digital is a software development company established in 2013. The team offers Custom Software Development and Digital Strategy.Read More
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Isles of Shoals Steamship Company -
26Undisclosed10 - 49 employeesNashua, NHEstablished in 2020, Skylytics Data, LLC is a small cloud consulting & SI company. Their team offers cloud consulting & SI and IT strategy consulting.Read More
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27$5,000+250 - 999 employeesDerry, NHPaklogics is a Derry, New Hampshire-based web development company. They offer Web Development, Mobile App Development, Artificial Intelligence, IT staff augmentation, and more and were established in 2014.Read More
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28$1,000+10 - 49 employeesWolfeboro, NHRead More
Practical Computer Applications is a software development firm in Waltham, Massachusetts. Established in 1992, the small team focuses on custom software development, web development, Artificial Intelligence, and blockchain.
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USALCOIndustries
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