Top 100 Software Development Companies in the United States
The Best of December 2025Looking 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 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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4591$50,000+10 - 49 employeesCicero, ILINTERKIT is an app development company launched in 2020. The company offers mobile app development, ux/ui design, custom software development, e-commerce development, and more and has a small team. The company is in Bishkek, Kyrgyzstan.Read More
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Bank KompanionIndustries
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4592$5,000+10 - 49 employeesNewark, DERead More
Cloudreams is a small cloud consulting & SI company. The Newark, Delaware-based agency was founded in 2019. Their services include cloud consulting & SI, IT staff augmentation, IT strategy consulting, custom software development, and more.
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4593$5,000+10 - 49 employeesAtlanta, GATensho Labs LLC is a custom software development company. They were established in 2025 and offer Custom Software Development and Web Development.Read More
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4594$10,000+50 - 249 employeesSan Francisco, CARead More
NovaLab Tech is a midsize mobile application development company. They offer mobile app development, custom software development, web development, and IT staff augmentation and were launched in 2019.
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4595Undisclosed50 - 249 employeesTinley Park, ILEstablished in 1991, ProviNET Solutions, a midsize software development firm, is located in Tinley Park, Illinois. Their services include Custom Software Development and cloud consulting & SI.Read More
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4596$5,000+50 - 249 employeesSan Antonio, TXDenim Group is a midsize San Antonio, Texas-based IT managed services company. Their services include IT managed services and Custom Software Development.Read More
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4597$25,000+50 - 249 employeesCatonsville, MDEstablished in 1997, Ross Technologies, (RTGX) is a custom software development company. The team provides Custom Software Development and BI & big data consulting & SI.Read More
Clients
United States ArmyIndustries
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4598$25,000+50 - 249 employeesBaltimore, MDSerigor Inc is a midsize custom software development company headquartered in Baltimore, Maryland. Their services include Custom Software Development and IT managed services.Read More
Industries
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4599$1,000+1,000 - 9,999 employeesSan Francisco, CAProtiviti is a big data company founded in 2002. Their services include BI & big data consulting & SI and Custom Software Development.Read More
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4600$5,000+50 - 249 employeesAtlanta, GAFounded in 2014, Tin Roof Software is a midsize website development firm located in Atlanta, Georgia. Their team provides Web Development and Custom Software Development.Read More
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4601Undisclosed50 - 249 employeesRedmond, WAFlexasoft is a software development company. The team provides Custom Software Development and Business Consulting and is located in Redmond, Washington.Read More
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4602Undisclosed50 - 249 employeesPawtucket, RICloud consulting & SI company Kenzan LLC offers cloud consulting & SI and Custom Software Development. They were founded in 2004.Read More
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4603Undisclosed50 - 249 employeesDes Moines, IAAlignex is an IT managed services company. They are headquartered in Des Moines, Iowa. Their team offers IT managed services and Custom Software Development.Read More
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4604Undisclosed50 - 249 employeesAnchorage, AKTex R Us LLC is an Anchorage, Alaska-based IT managed services company. The team provides IT managed services and Custom Software Development.Read More
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4605Undisclosed50 - 249 employeesAtlanta, GAIT staff augmentation company Sunray Enterprise, Inc. Is in Atlanta, Georgia and Pawtucket, Rhode Island. Their services include IT staff augmentation and Custom Software Development.Read More
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4606Undisclosed50 - 249 employeesGreensboro, NCIT strategy consulting company Power Team Systems Consulting Group was established in 1986. The agency offers IT strategy consulting and Custom Software Development.Read More
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4607Undisclosed50 - 249 employeesDayton, OHEvanhoe & Associates is a software development firm. In Dayton, Ohio, the agency was founded in 1996. Their services include Custom Software Development and BI & big data consulting & SI.Read More
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4608Undisclosed50 - 249 employeesNew York, NYNew Logic Technology NYC is a midsize mobile application development firm based in New York, New York. Their services include Mobile App Development and Web Design.Read More
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4609Undisclosed50 - 249 employeesLewisville, TXEZLynx, a cloud consulting & SI company, is based in Lewisville, Texas. They provide cloud consulting & SI and Custom Software Development.Read More
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4610Undisclosed50 - 249 employeesPortsmouth, VASimIS, Inc. Is a custom software development firm. Headquartered in Portsmouth, Virginia, the team provides Custom Software Development and Cybersecurity.Read More
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4611Undisclosed50 - 249 employeesDayton, OHCompTech Computer Technologies is a custom software development firm founded in 2005. The team offers Custom Software Development and IT managed services.Read More
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4612Undisclosed50 - 249 employeesMcLean, VAINADEV Corporation, a custom software development firm, is in McLean, Virginia. The team specializes in Custom Software Development and Mobile & App Marketing.Read More
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4613Undisclosed50 - 249 employeesRocky River, OHTEC Communications, Inc. Is an IT managed services company. Located in Rocky River, Ohio, the agency was established in 1979. Their team offers IT managed services and Custom Software Development.Read More
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4614Undisclosed50 - 249 employeesLong Island City, NYUnique Comp, Inc (UCI) is a data analytics company. The Long Island City, New York-based agency was launched in 1997. Their services include BI & big data consulting & SI and IT staff augmentation.Read More
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4615Undisclosed50 - 249 employeesKing of Prussia, PAEigen X is a CRM consulting and SI company. Based in King of Prussia, Pennsylvania, the company offers CRM consulting and SI and cloud consulting & SI.Read More
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4616Undisclosed50 - 249 employeesChicago, ILSoliant Consulting is a software development firm headquartered in Chicago, Illinois and Devon, Pennsylvania. Their services include Custom Software Development and cloud consulting & SI.Read More
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4617$5,000+50 - 249 employeesAustin, TXRead More
Musketeers Tech (Private) Limited is a small website development company. The Lahore, Pakistan-based agency was launched in 2018. Their team specializes in web development, mobile app development, Artificial Intelligence, and IoT development.
Clients
StickballIndustries
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4618Undisclosed50 - 249 employeesAlbuquerque, NMFounded in 1999, Stellar Science, a midsize custom software development firm, is located in Albuquerque, New Mexico. Their team offers Custom Software Development and Web Development.Read More
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4619Undisclosed50 - 249 employeesSanta Fe, NMSoftware development firm Tartle was founded in 2017. The company specializes in Custom Software Development and BI & big data consulting & SI, and is midsize.Read More
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4620Undisclosed50 - 249 employeesDoral, FLCompuquip Cybersecurity is a Cybersecurity company. The midsize Doral, Florida-based team offers Cybersecurity and Application Testing. The company was founded in 1980.Read More
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