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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5161$10,000+250 - 999 employeesSan Francisco, CAFounded in 2012, SmartSmith Infotech is a midsize custom software development firm. Their team provides Custom Software Development and Web Development.Read More
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5162$25,000+10 - 49 employeesHighland Heights, OHNCompas Technology Solutions Inc., a software development company, was established in 2014. The small Highland Heights, Ohio-based team specializes in Custom Software Development, cloud consulting & SI, Mobile App Development, Enterprise App Modernization, and more.Read More
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5163$25,000+50 - 249 employeesSammamish, WAMarkup Designs is a midsize software development firm headquartered in Sammamish, Washington; Noida, India and Dubai, United Arab Emirates. They offer Custom Software Development, AR/VR development, Blockchain, E-Commerce Development, and more and were founded in 2012.Read More
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5164$10,000+2 - 9 employeesSacramento, CAGlissando AI is a custom software development company in Sacramento, California. The small team offers Custom Software Development, Artificial Intelligence, AI Consulting, Generative AI, and more. The firm was established in 2022.Read More
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5165$25,000+10 - 49 employeesWaxhaw, NCStellars.tech, an IT strategy consulting company, was launched in 2019. Their small team is based in Waxhaw, North Carolina and Santiago del Teide, Spain. The company specializes in IT strategy consulting, other IT consulting and SI, Custom Software Development, Web Development, and more.Read More
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5166$10,000+10 - 49 employeesDublin, CAArtificial intelligence firm Bayshore Intelligence Solutions was established in 2019. The small team focuses on Artificial Intelligence, Custom Software Development, Enterprise App Modernization, Mobile App Development, and more. The agency is based in Dublin, California and Kolkata, India.Read More
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5167$10,000+1,000 - 9,999 employeesFairfax, VA3Pillar is a software development firm. The Fairfax, Virginia-based agency provides Custom Software Development and Mobile App Development.Read More
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PBSIndustries
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5168$5,000+10 - 49 employeesCharlotte, NCRead More
Headquartered in Charlotte, N.C., The Refinery Haus provides software development and digital marketing services for a wide range of clients. The team of fewer than 50 employees, which first came together in 2019, specializes in custom software development, digital advertising, graphic design, and PPC campaigns.
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My Next SeasonIndustries
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5169$10,000+50 - 249 employeesDover, DECodebridge Technology, Inc. Is an AI Agents company launched in 2021. They are located in Dover, Delaware and Kyiv, Ukraine and have a midsize team. The firm provides AI Agents, Custom Software Development, Artificial Intelligence, and AI Consulting.Read More
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5170$75,000+50 - 249 employeesPlainfield, ILIT Extension is a midsize web development firm. Headquartered in Plainfield, Illinois and Lahore, Pakistan, the company was established in 2008. Their team offers Web Development, Custom Software Development, Mobile App Development, Product Design, and more.Read More
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5171$10,000+50 - 249 employeesBurbank, CABOSC Tech Labs Private Limited, an AI Consulting company, was founded in 2019. They are located in Gandhinagar, India and Burbank, California and have a midsize team. Their services include AI Consulting, Artificial Intelligence, Generative AI, AI Agents, and more.Read More
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5172$1,000+10 - 49 employeesLas Vegas, NVWebsite development company Cenozic was established in 2024. Headquartered in Gurugram, India and Las Vegas, Nevada, their small team provides Web Development, Mobile App Development, E-Commerce Development, UX/UI Design, and more.Read More
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5173$5,000+50 - 249 employeesNew York, NYPYYNE Digital is a software development firm established in 2020. Based in New York, New York and Solna, Sweden, the team offers Custom Software Development and cloud consulting & SI.Read More
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5174Undisclosed10 - 49 employeesEnglewood, CORead More
IT strategy consulting company Common Knowledge Technology is based in Englewood, Colorado. The small firm was launched in 2003. Their team offers IT strategy consulting, cloud consulting & SI, Cybersecurity, Custom Software Development, and more.
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5175$10,000+2 - 9 employeesSan Francisco, CAEstablished in 2020, WeMakeMVP is a website development company. The small San Francisco, California-based team offers Web Development, UX/UI Design, Custom Software Development, Mobile App Development, and more.Read More
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5176$5,000+10 - 49 employeesRichmond, KYE-commerce development company A TECH SIGHT LLC is located in Karachi, Pakistan and Richmond, Kentucky. The small team provides E-Commerce Development, Web Development, Custom Software Development, and Low/No Code Development and was founded in 2022.Read More
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5177Undisclosed50 - 249 employeesNew York, NYFounded in 2002, Coral Team is a software development company. Their services include Custom Software Development and Web Development.Read More
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5178Undisclosed10 - 49 employeesFrisco, TXAsinpa LLC, a small software development company, is located in Frisco, Texas and Guadalajara, Mexico. They provide Custom Software Development, Web Development, IT strategy consulting, IT staff augmentation, and more and were founded in 2020.Read More
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5179$5,000+2 - 9 employeesBonita Springs, FLIn Bonita Springs, Florida and Bucaramanga, Colombia, appXcale is an application development firm. The team offers Mobile App Development and Custom Software Development.Read More
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5180$1,000+10 - 49 employeesPhiladelphia, PASmall custom software development firm Exadot, is in Philadelphia, Pennsylvania. Founded in 2021, the team specializes in custom software development, web development, mobile app development, and e-commerce development.Read More
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5181$10,000+2 - 9 employeesLong Beach, CACoremaitri Software, a small software development firm, is located in Long Beach, California and New Delhi, India. Their services include Custom Software Development and ERP consulting and SI.Read More
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5182Undisclosed2 - 9 employeesHouston, TXLaunched in 2023, XXVII Limited is a software development company. Based in Houston, Texas and Lagos, Nigeria, the team provides Custom Software Development.Read More
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5183$10,000+10 - 49 employeesOak Park, ILRead More
Uptic IO LLC is an Oak Park, Illinois-based DevOps Managed Services company. They focus on DevOps Managed Services, Enterprise App Modernization, cloud consulting & SI, Custom Software Development, and more and were launched in 2017.
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5184$10,000+10 - 49 employeesEdinburg, TXAbstract Digital is a software development firm established in 2016. The company provides Custom Software Development, IT staff augmentation, UX/UI Design, Web Development, and more and has a small team. The company is located in Cebu City, Philippines and Edinburg, Texas.Read More
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5185$5,000+10 - 49 employeesMiami, FLRead More
Kadabra IT is a Montevideo, Uruguay-based web development firm. The small firm was established in 2013. Their services include web development, e-commerce development, and mobile app development.
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Presidency of the RepublicIndustries
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5186$10,000+2 - 9 employeesMiami Beach, FLU Devs is a small software development company launched in 2010. Their services include Custom Software Development and Web Development.Read More
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5187$1,000+2 - 9 employeesStafford, TXPanda Code Gen is a small Stafford, Texas-based web development firm. Launched in 2026, the team specializes in Web Development, E-Commerce Development, Custom Software Development, and AI Agents.Read More
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5188$50,000+10 - 49 employeesSeattle, WAATOMICUS, a custom software development firm, was launched in 1999. They are in Seattle, Washington and Gdańsk, Poland and have a small team. Their services include custom software development.Read More
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BRUKER CAMECA AMETEK Hitachi High-TechIndustries
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5189$10,000+50 - 249 employeesKirkland, WARead More
Founded in 2013, AccelOne is an artificial intelligence firm. They are headquartered in Kirkland, Washington; Buenos Aires, Argentina and Mission Viejo, California and have a midsize team. The firm offers Artificial Intelligence, Generative AI, IT managed services, IT staff augmentation, and more.
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XapoIndustries
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5190$25,000+1,000 - 9,999 employeesCambridge, MASquadGurus, a cloud consulting & SI company, was established in 2019. The agency offers cloud consulting & SI and Custom Software Development, and is large.Read More
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