Top 100 Software Development Companies in Hartford
The Best of December 2025Looking for a top software developer in Hartford?
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 Hartford. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Hartford 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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61$10,000+10 - 49 employeesProvidence, RIRead More
Blackburn Labs is a custom software development company based in Providence, Rhode Island and Boston, Massachusetts. The small agency was founded in 2015. Their team offers Custom Software Development, BI & big data consulting & SI, Mobile App Development, Enterprise App Modernization, and more.
Clients
Brigham and Women's HospitalIndustries
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62$5,000+10 - 49 employeesNorwalk, CTJUICE Creative Group is a branding agency. They are in Norwalk, Connecticut and have a small team. Their services include branding, social media marketing, search engine optimization, ux/ui design, and more. The company was founded in 2015.Read More
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63$5,000+10 - 49 employeesNorth Providence, RIRead More
Founders Approach is a Baltimore-based app and web development firm founded in 2016. Their team of approximately 4 employees develop iOS, Android, and cross-platform apps using SQL, Objective C, Swift, PHP, and JavaScript. They're also proficient in WordPress, React Native, and NodeJS.
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LoopleIndustries
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64$100,000+50 - 249 employeesWestport, CTAMSOFT GROUP LLC, a custom software development firm, is headquartered in Westport, Connecticut and Bălți, Moldova. Their services include Custom Software Development and E-Commerce Development.Read More
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65Undisclosed250 - 999 employeesShelton, CTSaisystems Technology is a Shelton, Connecticut-based IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.Read More
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66$5,000+10 - 49 employeesRidgefield, CTIn Ridgefield, Connecticut, Seed Startup House LLC is a small mobile application development company. The team provides Mobile App Development and Web Development.Read More
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67$50,000+10,000+ employeesSingapore, SingaporeRead More
Founded in 1993, SoftServe is a digital product development firm. SoftServe has its headquarters in Austin, Texas with offices in London, Poland, Germany, Bulgaria and Ukraine. SoftServe's team consists of over 5,000 employees that specialize in custom software development, cybersecurity and web development. SoftServe provides services to clients in the healthcare & medical, information technology and retail industries.
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PanasonicIndustries
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68$100,000+10 - 49 employeesPoughkeepsie, NYRead More
WLCM App Studio is a software development firm launched in 2011. The small San Francisco, California-based team specializes in custom software development, mobile app development, ux/ui design, application testing, and more.
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69$10,000+2 - 9 employeesWorcester, MAPetricore, Inc., a software development firm, was launched in 2015. Headquartered in Worcester, Massachusetts, the team offers Custom Software Development and Graphic Design.Read More
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70$10,000+10 - 49 employeesWorcester, MAGeisel Software Inc is a software development firm. Located in Worcester, Massachusetts, the company was launched in 2011. Their team focuses on Custom Software Development and Web Development.Read More
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71$10,000+50 - 249 employeesRed Hook, NYRead More
u2i is a software development firm based in Red Hook, New York with a second office in Krakow, Poland. Founded in 2000, u2i is a well-established development team with 56 employees between the two locations. Their services include custom software development, web development, mobile app development, IT strategy consulting, and UI/UX design.
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CitymartIndustries
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72$25,000+10 - 49 employeesStamford, CTRead More
SYNERGY Consulting is a development agency based in New York with more than 10 experts. Founded in 2006, they specialize in mobile app development, custom software development, and UX/UI design solutions for clients ranging from small companies to large firms.
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SummerTechIndustries
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73$100,000+50 - 249 employeesSouthborough, MAAndPlus, An Ensono Company, an Enterprise App Modernization company, was established in 2009. The firm specializes in Enterprise App Modernization, Web Development, and Custom Software Development and has a midsize team. The firm is based in Southborough, Massachusetts and Livingston, New Jersey.Read More
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BloombergIndustries
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74Undisclosed250 - 999 employeesRidgefield, CTOfficePartners360 is a midsize answering service. They provide Call Center Services and Custom Software Development and were launched in 2006.Read More
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75Undisclosed10 - 49 employeesNorth Haven, CTLaunched in 2017, Gismasoft Pvt. Ltd. Is a data analytics company. The team specializes in BI & big data consulting & SI and Custom Software Development.Read More
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76$10,000+10 - 49 employeesMarlborough, MARead More
Founded in 2010, Boston Byte is a custom software developer that is based in Marlborough, Mass. They also provide digital strategy and staff augmentation services.
Clients
WelloIndustries
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77$25,000+10 - 49 employeesMarlborough, MAHeadquartered in Marlborough, Massachusetts and Austin, Texas, Treehouse Technology Group is a business intelligence company. The small team provides BI & big data consulting & SI, IT strategy consulting, Custom Software Development, Blockchain, and more and was established in 2014.Read More
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Envision Healthcare -
78$5,000+10 - 49 employeesWorcester, MAUser experience agency ERI Design was founded in 2005. The agency focuses on UX/UI Design and Web Development, and is small.Read More
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79$1,000+2 - 9 employeesWorcester, MATrigon Creative is a branding agency in Worcester, Massachusetts. The team offers Branding and Event Marketing.Read More
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80Undisclosed10 - 49 employeesMilford, CTSintesys is a Polígono de Pocomaco, Spain-based IT strategy consulting company. They specialize in IT strategy consulting and cloud consulting & SI and were launched in 2024.Read More
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81$25,000+50 - 249 employeesProvidence, RIThe Mullings Group is a midsize custom software development company. Launched in 2014, the agency is based in Providence, Rhode Island. Their team focuses on Custom Software Development, UX/UI Design, and Mobile App Development.Read More
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82Undisclosed2 - 9 employeesNewtown, CTStellar Solvers LLC, an UX design agency, was founded in 2014. They specializes in UX/UI Design and Custom Software Development.Read More
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83$10,000+250 - 999 employeesMarlborough, MACustom software development firm Scopic was launched in 2006. Their midsize team is located in Marlborough, Massachusetts; Singapore, Singapore and Blacktown, Australia and provides Custom Software Development, Artificial Intelligence, Web Development, Mobile App Development, and more.Read More
Clients
Mediphany Orthoselect Sketchlist 3D Shapiro EnterprisesIndustries
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84Undisclosed10 - 49 employeesKingston, NYRead More
Moonfarmer, a software development firm, is located in Kingston, New York. The firm provides custom software development, ux/ui design, web development, web design, and more and has a small team.The firm was established in 2003.
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85Undisclosed50 - 249 employeesNorwalk, CTCustom software development company and Robotics Process Automation company Shibumi was founded in 2012. The firm offers Custom Software Development and Robotics Process Automation, and is midsize.Read More
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86Undisclosed2 - 9 employeesRedding, CTMauli Systems, a custom software development firm, was founded in 1993. The team focuses on Custom Software Development and cloud consulting & SI.Read More
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87Undisclosed2 - 9 employeesRidgefield, CTBarnet Associates is a small Ridgefield, Connecticut-based CRM consulting and SI company. The team offers CRM consulting and SI and Custom Software Development.Read More
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88$5,000+50 - 249 employeesWarwick, RIMidsize IT strategy consulting company Vertikal6, is in Warwick, Rhode Island. The team offers IT strategy consulting and cloud consulting & SI.Read More
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89$10,000+2 - 9 employeesCranston, RITrilix is a small Cranston, Rhode Island-based custom software development firm. Their services include Custom Software Development and IT strategy consulting.Read More
Industries
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90Undisclosed10 - 49 employeesFairfield, CTHarrison Consulting, Inc. Is a Cybersecurity company. The Fairfield, Connecticut-based agency was established in 1994. Their team specializes in Cybersecurity and Custom Software Development.Read More
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