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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5401$10,000+10 - 49 employeesFlower Mound, TXOlearis is a mobile application development company in Kyiv, Ukraine and Flower Mound, Texas. The small team specializes in Mobile App Development, UX/UI Design, Custom Software Development, and Web Development and was founded in 2013.Read More
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Shafersystems Atelar GOFRENDLY ABIndustries
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5402Undisclosed250 - 999 employeesSan Francisco, CARead More
Human resources company Gusto was established in 2011. They are in San Francisco, California and have a midsize team. Their services include HR services and custom software development.
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5403Undisclosed10 - 49 employeesMeridian, IDRead More
In Meridian, Idaho, Trade Above, LLC is a small custom software development firm. Their services include custom software development and BI & big data consulting & SI.
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5404$5,000+2 - 9 employeesSeattle, WARead More
Founded in 2003, Swecker is a Seattle-based web development agency that serves small and mid-market businesses. In addition to web development, the team of fewer than 10 also offers mobile app and custom software development and design.
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MicrosoftIndustries
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5405$1,000+10 - 49 employeesIrvine, CACharisol Technology is a website development firm founded in 2015. The company focuses on Web Development and Mobile App Development, and is small.Read More
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5406$5,000+2 - 9 employeesPhoenix, AZAbemedia is a Phoenix, Arizona-based artificial intelligence development company. The small company was launched in 2022. Their services include Artificial Intelligence, Generative AI, AI Consulting, Custom Software Development, and more.Read More
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5407Undisclosed10 - 49 employeesOttawa, ILDigisperts Technology Company Limited is a Market Research company. Founded in 2019, the team focuses on Market Research, Social Media Marketing, Custom Software Development, Web Development, and more. Their small agency is Agege, Nigeria-based.Read More
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5408UndisclosedFreelancer employeesMooresville, NCRead More
360 IT Guru is a website development firm. The small Mooresville, North Carolina-based agency was established in 2018. Their team specializes in web development, custom software development, mobile app development, and web design.
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5409$5,000+10 - 49 employeesPalo Alto, CARead More
Tessafold LLC is an application development company located in Palo Alto, California; Berlin, Germany; Jeddah, Saudi Arabia and Ciudad de México, Mexico. Founded in 2017, the small team specializes in Mobile App Development, Artificial Intelligence, UX/UI Design, cloud consulting & SI, and more.
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5410$10,000+2 - 9 employeesLa Habra, CAUniversal Informatics LLC, a web development company, was founded in 2024. They are based in La Habra, California and have a small team. Their services include web development, mobile app development, api development, microservices architecture services, and more.Read More
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5411$5,000+10 - 49 employeesSacramento, CASmall mobile app development company TechloSet, is located in Faisalabad, Pakistan and Sacramento, California. Their services include Mobile App Development and Custom Software Development.Read More
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5412$25,000+250 - 999 employeesSan Francisco, CAHelpware Tech is a midsize San Francisco, California-based IT strategy consulting company. They provide IT strategy consulting, IT staff augmentation, Custom Software Development, Web Development, and more and were founded in 2015.Read More
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Google Microsoft PWC CompIQIndustries
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5413$10,000+50 - 249 employeesSan Mateo, CAIn San Mateo, California and Nanakramguda, India, Altir is a custom software development firm. The midsize company was launched in 2020. Their services include Custom Software Development, UX/UI Design, Artificial Intelligence, AI Consulting, and more.Read More
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5414$5,000+2 - 9 employeesHollywood, FLCharlotte's Web Design, an API Development company, is located in Hollywood, Florida. They provide API Development, Advertising, Branding, Marketing Strategy, and more and were launched in 2020.Read More
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5415$25,000+2 - 9 employeesBrooklyn, NYFounded in 2022, Pixacle is a software development firm. The firm offers Custom Software Development and Artificial Intelligence, and is small.Read More
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5416$5,000+10 - 49 employeesAustin, TXLaunched in 2019, 2BTech LLC is an AI development company. They are based in Austin, Texas and Lahore, Pakistan and have a small team. The company offers Artificial Intelligence, Custom Software Development, DevOps Managed Services, AI Agents, and more.Read More
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Buzzware TechIndustries
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5417$10,000+50 - 249 employeesFullerton, CAFounded in 2009, Pegasus One is a business intelligence company. The firm offers BI & big data consulting & SI, cloud consulting & SI, Custom Software Development, Mobile App Development, and more and has a midsize team. The firm is located in Fullerton, California and Mumbai, India.Read More
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Toshiba Disney City National Bank HondaIndustries
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5418$10,000+50 - 249 employeesMiami, FLNKey, a software development firm, is located in Florianópolis, Brazil and Miami, Florida. The team specializes in Custom Software Development and Web Development.Read More
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5419$25,000+50 - 249 employeesSan Francisco, CALocated in San Francisco, California; San Ramon, California and Lahore, Pakistan, Kwanso LLC is a custom software development firm. They focus on Custom Software Development, Web Development, Mobile App Development, IoT development, and more and were founded in 2012.Read More
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US NewsIndustries
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5420Undisclosed10 - 49 employeesSilver Spring, MDSystems Edge Solutions is a Silver Spring, Maryland-based custom software development company. Launched in 2023, the team offers Custom Software Development and Application Testing.Read More
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5421$1,000+2 - 9 employeesLaguna Beach, CAThink GenC is a Denpasar, Indonesia-based web development company. They specialize in Web Development, Web Design, UX/UI Design, Graphic Design, and more and were established in 2022.Read More
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5422$10,000+10 - 49 employeesLupton, MIMarvels Soft, a software development company, was launched in 2020. The small team provides Custom Software Development and Mobile App Development.Read More
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ParkEaseIndustries
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5423$1,000+Freelancer employeesNew York, NYSignal Fluid is a small mobile app development firm founded in 2024. Their services include Mobile App Development, Web Development, and Custom Software Development. The firm is located in New York, New York.Read More
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5424$1,000+50 - 249 employeesCheyenne, WYEstablished in 2022, ClouxiPlexi is a midsize Cheyenne, Wyoming-based SEO company. Their services include Search Engine Optimization and CRM consulting and SI.Read More
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5425$25,000+50 - 249 employeesFort Lee, NJIn Fort Lee, New Jersey; New York, New York and Kharkiv, Ukraine, Langate Software is a midsize software development company. They specialize in Custom Software Development, Artificial Intelligence, AI Agents, Web Development, and more and were launched in 2001.Read More
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Approved Admissions rater8 Bunddler Accessing Patient Data Through Smart GlassesIndustries
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5426$25,000+10 - 49 employeesNew Rochelle, NYFulcrum Solutions, an Inc.5000 company, an IT staff augmentation company, was launched in 2019. The small team offers IT staff augmentation, Custom Software Development, IT strategy consulting, and Web Development. The company is based in New Rochelle, New York and Mandaluyong City, Philippines.Read More
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5427$5,000+2 - 9 employeesSheridan, WYFounded in 2024, Dojo Labs is an AI Agents company. They are headquartered in Sheridan, Wyoming and have a small team. Their services include AI Agents, Artificial Intelligence, AI Consulting, Generative AI, and more.Read More
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5428Undisclosed2 - 9 employeesAustin, TXSmall SEO services firm Illucrum LLC, is headquartered in Austin, Texas. Founded in 2025, the team offers Search Engine Optimization, E-Commerce Development, Custom Software Development, and Web Development.Read More
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5429$5,000+50 - 249 employeesHuntington Beach, CAAmbsan Digital is a mobile application development company launched in 2025. Their midsize team is based in Huntington Beach, California; Mississauga, Canada and Karachi, Pakistan and offers Mobile App Development, Custom Software Development, IT staff augmentation, UX/UI Design, and more.Read More
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5430Undisclosed2 - 9 employeesWoodbridge, VARead More
DIGITAL TRENDS, INC. Is a custom software development company and application management & support company established in 2013. The small team focuses on custom software development and application management & support. The firm is headquartered in Woodbridge, Virginia.
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