Top 100 Software Development Companies in the United States
The Best of July 2026Looking for a top software developer in the United States?
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 United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United States Software Developers
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$10,000+10 - 49 employeesIrvine, CAKingsmen Digital Ventures, a software development company, is located in Irvine, California. The small team provides Custom Software Development, Mobile App Development, and UX/UI Design and was founded in 2017.Read More
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$10,000+10 - 49 employeesMedina, WAFlower Press Interactive is a software development firm. They specialize in Custom Software Development, UX/UI Design, Mobile App Development, Web Design, and more and were established in 2001. Their small team is in Medina, Washington.Read More
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1531Undisclosed10 - 49 employeesAustin, TXBoolean Inc. Is a social media marketing firm. They are in London, United Kingdom and have a small team. Their services include social media marketing, web development, search engine optimization, graphic design, and more. The company was launched in 2022.Read More
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1532$10,000+2 - 9 employeesCarlsbad, CARead More
Websoft Depot is a remote recruiting company for the IT industry. Founded in 2013, they are headquartered in Carlsbad, Calif., and have an additional office in Chelyabinsk, Russia. Websoft Depot has about 3 employees that do web development, e-commerce development, and custom software development.
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Govgroup.com -
1533$10,000+2 - 9 employeesDallas, TXRead More
Trizioweb Inc., an app development firm, was launched in 2017. They are located in Dallas, Texas and have a small team. Trizioweb Inc. Offers mobile app development, custom software development, and application management & support.
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1534$1,000+2 - 9 employeesLexington, KYApplab Design is a Lexington, Kentucky-based web design company. The small team offers Web Design, UX/UI Design, Custom Software Development, Web Development, and more and was founded in 2022.Read More
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1535$1,000+10 - 49 employeesChicago, ILIT Impact, Inc. Is a software development company. They specialize in Custom Software Development and BI & big data consulting & SI and are headquartered in Chicago, Illinois.Read More
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1536$25,000+250 - 999 employeesSan Diego, CAEffectiveSoft is a midsize AI Agents company. Headquartered in San Diego, California; Wrocław, Poland; San Rafael, Costa Rica and Warszawa, Poland, the company was established in 2003. Their services include AI Agents, Custom Software Development, cloud consulting & SI, Artificial Intelligence, and more.Read More
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1537$25,000+10 - 49 employeesWhite Plains, NYHeadquartered in White Plains, New York, ForkJoin is a small software development firm. The team offers Custom Software Development and Blockchain.Read More
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1538$5,000+10 - 49 employeesGreenville, SCRead More
Custom software development company Worthwhile is located in Greenville, South Carolina. Founded in 1994, the small team offers custom software development, IoT development, mobile app development, web design, and more.
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PettitIndustries
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1539$5,000+2 - 9 employeesFort Worth, TXLaunchnova is a Fort Worth, Texas-based software development firm. The team provides Custom Software Development and Web Development.Read More
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1540$50,000+50 - 249 employeesCharlotte, NCCeebig Group Inc. Is an artificial intelligence firm. They were established in 2017 and focus on Artificial Intelligence and Custom Software Development.Read More
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Toshiba Global Commerce Solutions, Inc. SIERA USA Cona Coin Financial Development Diesel X Dust -
1541$1,000+50 - 249 employeesNew York, NYTriple2 Digital is a New York, New York-based application development firm. The team offers Mobile App Development and Custom Software Development.Read More
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1542$1,000+50 - 249 employeesSeattle, WAConnectPOS is a software development firm. They were founded in 2013 and specialize in Custom Software Development and Application Management & Support.Read More
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1543$50,000+50 - 249 employeesPittsford, NYStack Builders is a midsize custom software development firm launched in 2012. Their services include Custom Software Development and IT strategy consulting.Read More
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1544$100,000+10 - 49 employeesAustin, TXFounded in 2024, Ayrin Digital is a small AI development company in Austin, Texas. Their services include Artificial Intelligence, cloud consulting & SI, IT staff augmentation, AI Consulting, and more.Read More
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1545Undisclosed50 - 249 employeesDallas, TXDialexa is a custom software development company. Their midsize team is in Dallas, Texas. Their team specializes in custom software development, ux/ui design, and IT managed services.Read More
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1546Undisclosed250 - 999 employeesDes Moines, IAFounded in 1996, Pillar Technology is a midsize custom software development company located in Des Moines, Iowa. Their services include custom software development and IT managed services.Read More
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1547Undisclosed10 - 49 employeesFort Wayne, INDWD Technology Group, a custom software development firm, is in Fort Wayne, Indiana. Established in 1990, the small team provides custom software development and IT managed services.Read More
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1548Undisclosed50 - 249 employeesWaltham, MARead More
Integrated Computer Solutions, Inc. is a design and development company in Waltham, Mass. Founded in 1987, they have about 95 employees that serve clients in a wide range of industries. Services include UI/UX design and custom software development.
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Ivenix -
1549Undisclosed10 - 49 employeesChicago, ILRead More
Solve100 is a BI consulting firm based in Chicago. They have around 20 employees and were founded in 2013. Their services include BI & big data consulting & SI and custom software development.
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XL.net -
1550Undisclosed1,000 - 9,999 employeesSalt Lake City, UTRead More
Instructure is a consultancy based in Salt Lake City with over 1000 employees. They have offered ECM consulting and custom software development solutions to various clients since their founding in 2008.
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1551Undisclosed1,000 - 9,999 employeesLowell, MARead More
Kronos Incorporated (UKG) is a large Lowell, Massachusetts-based software development company. Their services include custom software development, HR services, and accounting.
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1552$1,000+2 - 9 employeesNew York, NYRead More
Upright is a growth and fund-raising company founded in 2017 in New York. Their team of 9 offers web development, custom software development, and UX/UI design services.
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1553$5,000+2 - 9 employeesTampa, FLRead More
Founded in 2018, Merlion Solutions, LLC, is an IT services provider based in Tampa, Fla. Their team of under 10 provides UX/UI design, cloud consulting and SI, cybersecurity, and other services to companies across a range of industries.
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1554$5,000+2 - 9 employeesAtlanta, GARead More
IT staff augmentation company Pinestraw Enterprises LLC is headquartered in Atlanta, Georgia and Birmingham, Alabama. The firm focuses on IT staff augmentation, custom software development, web development, and application testing and is small.The firm was founded in 2018.
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1555$10,000+10 - 49 employeesBoca Raton, FLWeb development firm Coderfy is headquartered in Vasylkiv, Ukraine and Boca Raton, Florida. The small agency was established in 2022. Their services include Web Development, Custom Software Development, Mobile App Development, IT strategy consulting, and more.Read More
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1556$1,000+2 - 9 employeesHouston, TXAgile Stormers is a small mobile app development firm. Founded in 2023, the agency is in Houston, Texas. Their services include Mobile App Development, Custom Software Development, UX/UI Design, E-Commerce Development, and more.Read More
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1557$1,000+10 - 49 employeesSan Diego, CADextersol, a web design company, provide Web Design and UX/UI Design. They were founded in 2019.Read More
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1558$1,000+50 - 249 employeesSimpsonville, SCConcept Infoway LLC, a SEO agency, was established in 2000. Their midsize team is headquartered in Simpsonville, South Carolina and specializes in Search Engine Optimization, Web Development, IT managed services, Mobile App Development, and more.Read More
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1559$25,000+50 - 249 employeesChicago, ILFounded in 1991, Strategic Systems International is a custom software development firm. The team specializes in Custom Software Development and Mobile App Development.Read More
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1560$1,000+2 - 9 employeesLos Angeles, CASignalWorks is an artificial intelligence company. Their small team is located in Los Angeles, California. The firm specializes in Artificial Intelligence, AI Consulting, AI Agents, Custom Software Development, and more. The firm was launched in 2025.Read More
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