Top 100 Software Development Companies in the United States
The Best of September 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 custom software development company, is in Irvine, California. Established in 2017, the small team offers Custom Software Development, Mobile App Development, UX/UI Design, Web Development, and more.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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1411$1,000+10 - 49 employeesChandler, AZLocated in Chandler, Arizona, Sound Software Development is an AI Agents company. The small team specializes in AI Agents, Custom Software Development, Artificial Intelligence, Web Development, and more. The company was founded in 2020.Read More
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1412$50,000+10 - 49 employeesPhiladelphia, PARead More
The Tactile Group is a full solution digital agency based in Philadelphia. Founded in 2004, the Tactile Group has more than 10 employees offer web development, web design, custom software development, and UX/UI services to local, state, and federal government entities, as well as enterprises and non-profits.
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AmazonIndustries
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1413$1,000+10 - 49 employeesLoveland, CORead More
LinkingLogics.com is a software company founded in 1980 in Loveland, Colo. Their team of no more than 50 specializes in IT staff augmentation, custom software development, and web development solutions for small and mid-market businesses alike.
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Hire Excellence, Inc.Industries
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1414Undisclosed10 - 49 employeesOmaha, NERead More
Volano Software is a custom software company based in Omaha, Neb. with no more than 50 members. Since their founding in 2007, they have offered custom software, web, and mobile app development solutions for various clients.
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1415$1,000+10 - 49 employeesParamus, NJRead More
Roth Automation is a Paramus, New Jersey-based custom software development firm. The small company was launched in 2020. Their services include custom software development, Artificial Intelligence, application management & support, document digitization & management, and more.
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1416$1,000+10 - 49 employeesLos Angeles, CANabali Development is a small custom software development company. Founded in 2022, the firm is located in Los Angeles, California. Their team offers Custom Software Development, Web Development, Mobile App Development, Digital Strategy, and more.Read More
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1417$75,000+10 - 49 employeesHouston, TXWhale Song is a Houston, Texas-based custom software development company. Launched in 2011, the small team specializes in Custom Software Development, UX/UI Design, Artificial Intelligence, and Enterprise App Modernization.Read More
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1418$1,000+10 - 49 employeesSan Francisco, CACitrine Groupe LLC is a small SEO company based in San Francisco, California. Established in 2012, the team provides Search Engine Optimization, Pay Per Click, Custom Software Development, Web Development, and more.Read More
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1419$5,000+10 - 49 employeesNovelty, OHRead More
Alt Media Studios is a small Lyndhurst, Ohio-based graphic design company. Their services include graphic design, logo, search engine optimization, social media marketing, and more.
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1420$5,000+2 - 9 employeesLaguna Hills, CAHeadquartered in Laguna Hills, California, Modern Labyrinth is a SEO services firm. The small team specializes in Search Engine Optimization, Web Design, Custom Software Development, Web Development, and more and was launched in 2015.Read More
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1421$5,000+2 - 9 employeesAltoona, IARead More
Random Otter, an application development company, is located in Altoona, Iowa. The small company was established in 2018. Their team provides mobile app development, custom software development, ux/ui design, and web development.
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1422$1,000+2 - 9 employeesNashua, NHAmbit Logic LLC is a custom software development firm located in Nashua, New Hampshire. They offer Custom Software Development, AI Consulting, AI Agents, Enterprise App Modernization, and more and were established in 2026.Read More
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1423$1,000+2 - 9 employeesAthens, GASetSoar is an AI Consulting company. The small team is located in Athens, Georgia. Their services include AI Consulting, Custom Software Development, Advertising, and Web Development.Read More
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1424$5,000+2 - 9 employeesNaperville, ILRead More
Plaidypus, Inc. is a software design and development agency based in Naperville, Ill. and founded in 2004. Their team of eight employees specializes in custom software development, UX/UI design, and application management. They mainly work with mid-market and small business clients in the non-profit, IT, and business services industries.
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*TedX Naperville*Industries
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1425$50,000+10 - 49 employeesSan Francisco, CARead More
Blackstone Studio is a custom software development firm. Their small team is located in San Francisco, California and Guadalajara, Mexico and focuses on custom software development. The firm was launched in 2019.
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FerrariIndustries
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1426$50,000+10 - 49 employeesSt. Louis, MORead More
Happen technologies is a custom software development company in Saint Charles, Missouri. The small company was launched in 2018. Their services include custom software development, IT staff augmentation, mobile app development, and ux/ui design.
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1427$10,000+10 - 49 employeesFairfield, CTEraSofts is a website development company. In Yerevan, Armenia and Fairfield, Connecticut, the firm was established in 2015. Their services include Web Development and Custom Software Development.Read More
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1428Undisclosed1,000 - 9,999 employeesAtlanta, GAKMS Technology is a software development company. They focus on Custom Software Development, Artificial Intelligence, Application Testing, Enterprise App Modernization, and more and were founded in 2009. The company is in Atlanta, Georgia; Ho Chi Minh City, Vietnam; Da Nang , Vietnam and San Pedro Tlaquepaque, Mexico.Read More
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1429$5,000+2 - 9 employeesBirmingham, ALCustom software development company KeyQ, Inc. Is headquartered in Birmingham, Alabama and South Burlington, Vermont. The small team offers Custom Software Development, IT managed services, Mobile App Development, IT strategy consulting, and more. The firm was launched in 2020.Read More
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Otsukare SunIndustries
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1430$10,000+2 - 9 employeesRichmond, TXRead More
Founded in 2015, Sedente is a development agency with headquarters in Houston. With under 10 employees, the company focuses primarily on web development, custom software development, and mobile app development. Its clients range from middle market to enterprise.
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Harris CountyIndustries
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1431$5,000+2 - 9 employeesAtlanta, GARead More
Validin, LLC is a business intelligence company founded in 2021. The small team provides BI & big data consulting & SI and custom software development. The firm is located in Atlanta, Georgia.
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1432$1,000+10 - 49 employeesTotowa, NJLaunched in 2018, DA Tech is a web development firm. The small Karachi, Pakistan-based team provides web development, mobile app development, e-commerce development, ERP consulting and SI, and more.Read More
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1433Undisclosed2 - 9 employeesNewark, DERead More
Max Planck is a IT strategy consulting company founded in 2022. Their small team is based in Madrid, Spain and Newark, Delaware. The company offers IT strategy consulting, mobile app development, IT staff augmentation, custom software development, and more.
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1434$5,000+10 - 49 employeesPembroke Pines, FLFounded in 2010, Scrummers is a software development company. Based in Pembroke Pines, Florida, the team provides Custom Software Development and Web Development.Read More
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1435Undisclosed10 - 49 employeesDenver, COJourneyApps is a small custom software development company. Launched in 2009, the team specializes in Custom Software Development.Read More
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1436$1,000+10 - 49 employeesKalamazoo, MIMobilenani is a mobile app development company. Their small team is headquartered in Kalamazoo, Michigan and Milano, Italy. Their services include mobile app development, advertising, mobile & app marketing, and ux/ui design. The agency was established in 2012.Read More
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1437$10,000+10 - 49 employeesIrvine, CADevio Tech is a website development firm founded in 2018. Their services include Web Development and Mobile App Development.Read More
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1438Undisclosed50 - 249 employeesBoise, IDAdanto Software is a software development firm. Founded in 2003, the midsize firm is headquartered in Boise, Idaho. Their team provides Custom Software Development, Mobile App Development, BI & big data consulting & SI, cloud consulting & SI, and more.Read More
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1439Undisclosed10 - 49 employeesAllen, TXRead More
Rannsolve Inc is a custom software development firm. Their small team is based in Allen, Texas. The firm specializes in custom software development, non-voice bpo/back office services, mobile app development, and web development.
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1440$1,000+50 - 249 employeesSeattle, WAFive Quantum Bits is a midsize app development firm founded in 2013. Their team specializes in Mobile App Development, Artificial Intelligence, Custom Software Development, and Web Development. The agency is based in Seattle, Washington.Read More
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