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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1$25,000+50 - 249 employeesNewark, DEINOXOFT, a midsize software development company, is based in Newark, Delaware; Philadelphia, Pennsylvania; Wrocław, Poland and L'viv, Ukraine. They specialize in Custom Software Development, Web Development, Artificial Intelligence, and AI Consulting and were launched in 2014.Read More
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TOSHIBA NIVEA Vestel ShelfIndustries
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2$25,000+50 - 249 employeesGrand Rapids, MIAtomic Object is a custom software development firm and application development firm based in Grand Rapids, Michigan; Ann Arbor, Michigan; Chicago, Illinois and Raleigh, North Carolina. The midsize agency was launched in 2001. Their services include Custom Software Development and Mobile App Development.Read More
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3$10,000+250 - 999 employeesNew York, NYSoftware development firm Cleveroad is located in New York, New York; Los Angeles, California; Kharkiv, Ukraine and Manchester, England. The midsize company was launched in 2011. Their team specializes in Custom Software Development, Web Development, IT staff augmentation, Mobile App Development, and more.Read More
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DPD Mangopay PENNEO A/S LEGOIndustries
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4$50,000+1,000 - 9,999 employeesSan Francisco, CARead More
BairesDev is a San Francisco, California-based software development company. The large team offers Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more. The company was founded in 2009.
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GoogleIndustries
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5$25,000+1,000 - 9,999 employeesNew York, NYSoftware development company Vention is headquartered in New York, New York; Marietta, Georgia; Woodbridge Township, New Jersey and London, England. The large team provides Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more. The firm was established in 2002.Read More
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IBM PayPal pwc IC MarketsIndustries
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6$50,000+10 - 49 employeesFishers, INRead More
Custom software development company Six Feet Up, Inc. Was founded in 1999. The small team provides custom software development, web development, cloud consulting & SI, Artificial Intelligence, and more. The company is based in Fishers, Indiana.
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7$10,000+250 - 999 employeesGreenville, SCDesignli is a mobile application development company established in 2013. Their midsize team is headquartered in Greenville, South Carolina; Charlotte, North Carolina; Atlanta, Georgia and San Francisco, California. The firm offers Mobile App Development, Custom Software Development, UX/UI Design, and Artificial Intelligence.Read More
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Michelin Goodwill SouthernFirst Bank EarthLinkIndustries
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8$50,000+50 - 249 employeesNewport Beach, CASaritasa, a software development company, is headquartered in Newport Beach, California; New York, New York; Chicago, Illinois and Manhattan Beach, California. The midsize company was established in 2005. Their team provides Custom Software Development, AR/VR development, Web Development, Mobile App Development, and more.Read More
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Mitsubishi Makita ASCO Power Technologies WinegardIndustries
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9$25,000+250 - 999 employeesTampa, FLRead More
KITRUM is a midsize software development company. In Tampa, Florida; Warszawa, Poland; Kyiv, Ukraine and Kharkiv, Ukraine, the company was launched in 2016. Their services include Custom Software Development, Web Development, Mobile App Development, and Artificial Intelligence.
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PawSquad Franatech Ledgerset StackSourceIndustries
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10$75,000+250 - 999 employeesCharlotte, NCRead More
Custom software development firm Dualboot Partners is located in Charlotte, North Carolina; Raleigh, North Carolina and Montevideo, Uruguay. The midsize team specializes in Custom Software Development, Web Development, UX/UI Design, cloud consulting & SI, and more and was established in 2018.
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DebtBookIndustries
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11$50,000+1,000 - 9,999 employeesSan Francisco, CARead More
Toptal is a private network of freelance technologists and designers. With more than 2000 freelance workers in its exclusive community, Toptal can be instrumental in finding the right freelance partner for development projects. The community includes developers for any platform, finance experts, and designers of both visual material and graphic interfaces. Because of its screening process, Toptal combines the reliability and expertise of an agency with the flexibility and affordability of freelance work.
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Toptal clients include J.P. MorganIndustries
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12$10,000+250 - 999 employeesSouthborough, MATrigent Software - Mobile App Development & Data Engineering Services is a software development firm established in 1995. They are based in Southborough, Massachusetts and Bengaluru, India and have a midsize team. Their services include Custom Software Development, AI Agents, BI & big data consulting & SI, and Artificial Intelligence.Read More
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NavistarIndustries
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13$5,000+250 - 999 employeesNew York, NYRead More
Founded in 2020, UplineSoft is a custom software development firm. Their midsize team is in Charlotte, North Carolina; New York, New York; Monroe, North Carolina and Charlotte, North Carolina and offers Custom Software Development and IT staff augmentation.
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14$25,000+10 - 49 employeesSeattle, WAFounded in 2010, Bilberrry is a custom software development firm. They are in Seattle, Washington and have a small team. The firm offers Custom Software Development, IT staff augmentation, Web Design, Web Development, and more.Read More
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Days for GirlsIndustries
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15$10,000+50 - 249 employeesSheridan, WYRead More
Fulcrum, a software development firm, was founded in 2018. They are based in Warszawa, Poland; Sheridan, Wyoming and Kyiv, Ukraine and have a midsize team. Their services include Custom Software Development, Artificial Intelligence, Web Development, Mobile App Development, and more.
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Mercedes website (Mercedes Car Dealership in Ukraine)Industries
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16$25,000+250 - 999 employeesAustin, TXX-Team is an IT staff augmentation company. Founded in 2006, the midsize agency is in Austin, Texas and Hawthorn East, Australia. Their team provides IT staff augmentation, Custom Software Development, cloud consulting & SI, Web Development, and more.Read More
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17Undisclosed250 - 999 employeesAustin, TXRead More
Based in San Francisco, California, Gigster is a software development company. Established in 2014, the small team provides custom software development, web development, Artificial Intelligence, and other application development.
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Google Microsoft Pepsico IBMIndustries
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18$50,000+250 - 999 employeesIrvine, CAVincit is a midsize custom software development company. They provide Custom Software Development, Web Development, and Mobile App Development and were founded in 2007. The company is in Irvine, California and Scottsdale, Arizona.Read More
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SplunkIndustries
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19$10,000+250 - 999 employeesReston, VARead More
Tkxel, a custom software development firm, is headquartered in Reston, Virginia and Reston, Virginia. Launched in 2008, the midsize team offers Custom Software Development, Artificial Intelligence, AI Consulting, CRM consulting and SI, and more.
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ABBIndustries
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20$10,000+250 - 999 employeesMarlborough, MACustom software development firm Scopic was launched in 2006. Their midsize team is located in Marlborough, Massachusetts; Singapore, Singapore and Blacktown, Australia and provides Custom Software Development, Artificial Intelligence, Web Development, Mobile App Development, and more.Read More
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Mediphany Orthoselect Sketchlist 3D Shapiro EnterprisesIndustries
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21$100,000+50 - 249 employeesNew Orleans, LARead More
Revelry Labs is a software development company founded in 2012. The team of 34 employees works in two locations, New Orleans and Chicago, focusing on web development, custom software development, mobile app development, IT staff augmentation, and UX/UI design.
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FillogicIndustries
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22$50,000+250 - 999 employeesHudson, OHTaazaa Inc., a software development firm, was launched in 2007. They are in Hudson, Ohio and Noida, India and have a midsize team. Their services include Custom Software Development, Mobile App Development, UX/UI Design, Web Development, and more.Read More
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PulseBoxIndustries
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23$1,000+10 - 49 employeesDenver, COPell Software is a software development firm. The Denver, Colorado-based company was launched in 2019. The small team offers Custom Software Development, Enterprise App Modernization, API Development, and Web Design.Read More
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Aegion / Underground SolutionsIndustries
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24$25,000+50 - 249 employeesSunny Isles Beach, FLVelvetech LLC is a midsize software development company. The Sunny Isles Beach, Florida-based company was established in 2004. Their services include Custom Software Development, CRM consulting and SI, Mobile App Development, Web Development, and more.Read More
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Apache CorporationIndustries
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25$25,000+10 - 49 employeesSolana Beach, CAAsymm is a custom software development firm launched in 2020. Their small team is in Solana Beach, California and Ciudad de México, Mexico and focuses on Custom Software Development and UX/UI Design.Read More
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26$10,000+50 - 249 employeesPhiladelphia, PALaunched in 2010, Curotec is a software development company. In Philadelphia, Pennsylvania and Newtown Square, Pennsylvania, their midsize team specializes in Custom Software Development, Web Design, and Web Development.Read More
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PlumeIndustries
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27$10,000+10 - 49 employeesOrlando, FLRead More
XeoDev is full-service agency based in Orlando, Fla. with fewer than 5 employees. XeoDev was founded in 2015 and services startups or businesses with ambitious growth models. XeoDev seeks to provide custom software development, web development, and app development for companies seeking long-term partnerships.
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College Fit FinderIndustries
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28$50,000+10 - 49 employeesAustin, TXRead More
Eureka is a custom software and technology engineering firm based in Austin, Texas. Founded in 1986, Eureka's has about 20 employees that primarily focus on midmarket businesses in the telecommunications sector. Services include custom software, mobile app development, and UX/UI design.
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Apple Dell Samsung DropboxIndustries
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29$10,000+50 - 249 employeesSan Francisco, CARead More
AirDev is a San Francisco based software development company. They were founded in 2015 and have a team of 11 employees who specialize in the custom software, web, mobile app development.
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HPIndustries
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30$100,000+250 - 999 employeesLos Angeles, CAIn Los Angeles, California; Santa Monica, California; New York, New York and San Francisco, California, TheoremOne is a midsize software development company. They focus on Custom Software Development, IT strategy consulting, Business Consulting, IoT development, and more and were founded in 2007.Read More
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AT&TIndustries
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