Top 100 Mobile App Developers in the United States
The Best of October 2026Looking for a top mobile app development company in the United States?
Building a mobile app is expensive. In fact, it can cost $10,000 to $150,000, unless you want an out-of-the-box solution with a DIY app builder. So, choosing the right app developer is important because it can save you time and money and result in an app that makes your business stand out.
As you begin the process of hiring an app development company, remember to define the type of app you want before starting conversations with developers. How complex your app idea is will determine your budget and the skill level you need in an app developer. Then, once conversations begin, ask for portfolio items, reviews, and references. Be sure to bring up timeline, too, so you align on expectations.
Overall, with about 90% of time on mobile spent in apps, investing in a mobile app for your business may help attract customers and get your brand in front of more people.
To assist you in your search for a partner, we’ve compiled this list of the top mobile app developers in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United States Mobile App Development Companies
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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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7021Undisclosed250 - 999 employeesReston, VA1Rivet is an IT strategy consulting company. Established in 2005, the company focuses on IT strategy consulting and Robotics Process Automation.Read More
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7022Undisclosed250 - 999 employeesSan Diego, CAArtificial intelligence company Integrant, Inc. Is located in San Diego, California. They focus on Artificial Intelligence and Application Testing and were established in 1992.Read More
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7023Undisclosed250 - 999 employeesRidgewood, NJLaunched in 2019, Kepler Base is a social media marketing agency. The team provides Social Media Marketing and Content Marketing and is in Ridgewood, New Jersey.Read More
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7024$5,000+250 - 999 employeesLehi, UTCoDev is a software development company. Their midsize team is located in Lehi, Utah; Cebu City, Philippines; Bacolod, Philippines and Davao City, Philippines and provides Custom Software Development, BI & big data consulting & SI, DevOps Managed Services, HR Outsourcing, and more. The agency was established in 2010.Read More
Clients
Nursa CaptionCall Kyocera Deseret Digital MediaIndustries
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7025$10,000+2 - 9 employeesDoral, FLAb4cus is a small cloud consulting & SI company. They focus on cloud consulting & SI, Web Development, Mobile App Development, Custom Software Development, and more and were founded in 2010. The agency is in Caracas, Venezuela; Santo Domingo, Dominican Republic and Doral, Florida.Read More
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7026Undisclosed50 - 249 employeesKildeer, ILBusiness intelligence company Acies provides BI & big data consulting & SI and Mobile App Development. They were established in 2018.Read More
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7027$10,000+1,000 - 9,999 employeesMenlo Park, CATrantor Inc. Is an app development company launched in 2012. Their large team is located in Menlo Park, California; Chandigarh, India; Vancouver, Canada and Heredia, Costa Rica. Their services include Mobile App Development, Custom Software Development, Web Development, BI & big data consulting & SI, and more.Read More
Clients
GenpactIndustries
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7028$25,000+1,000 - 9,999 employeesBoca Raton, FLHeadquartered in Boca Raton, Florida; Kyiv, Ukraine; Buenos Aires, Argentina and Krakow, Poland, AgileEngine is a large software development company. Founded in 2010, the team provides Custom Software Development, Artificial Intelligence, IT staff augmentation, UX/UI Design, and more.Read More
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7029UndisclosedFreelancer employeesColorado Springs, COGraphic design agency Design5sixty4 is headquartered in Colorado Springs, Colorado. Launched in 2009, the team focuses on Graphic Design and Web Design.Read More
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7030UndisclosedFreelancer employeesLehi, UTCibgraphics Design Studio is a small branding firm based in Lehi, Utah. Their services include Branding and Web Design.Read More
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7031UndisclosedFreelancer employeesWilmington, NCQwodtech is a web design agency. Their small team is located in Wilmington, North Carolina. Their services include Web Design and Web Development.Read More
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7032UndisclosedFreelancer employeesCockeysville, MDTechHub Group LLC is a big data company. Launched in 2018, the team specializes in BI & big data consulting & SI and Application Testing.Read More
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7033Undisclosed50 - 249 employeesSpringfield, MOEstablished in 2015, Backstage Development is a branding agency. The team focuses on Branding and Web Design.Read More
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7034$10,000+50 - 249 employeesNew York, NYRead More
IWeb-Soft, Inc. Is a midsize IT strategy consulting company based in New York, New York. Established in 2008, the team provides IT strategy consulting, Custom Software Development, Web Development, Mobile App Development, and more.
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7035UndisclosedFreelancer employeesKansas City, MOWeb Design KC, a web design agency, was established in 2021. The team specializes in Web Design and Web Development.Read More
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7036$10,000+250 - 999 employeesAustin, TXQubika, a midsize cloud consulting & SI company, is headquartered in Austin, Texas; Cali, Colombia; Montevideo, Uruguay and Montevideo, Uruguay. Launched in 2007, the team focuses on cloud consulting & SI, Artificial Intelligence, UX/UI Design, Mobile App Development, and more.Read More
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7037Undisclosed10 - 49 employeesChicago, ILUkrInSofT is an UX company. Their small team is headquartered in Stebnyk, Ukraine and Chicago, Illinois. Their services include UX/UI Design and Web Development.Read More
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7038$5,000+1,000 - 9,999 employeesCoppell, TXLarge IT staff augmentation company Programmers.io, is headquartered in Coppell, Texas and Kalwara, India. Established in 2012, the team provides IT staff augmentation, Custom Software Development, Web Development, and Mobile App Development.Read More
Clients
Scott's Miracle GroIndustries
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7039Undisclosed50 - 249 employeesSanta Clara, CASATech Digital is a software development company. The Santa Clara, California-based team focuses on Custom Software Development and Enterprise App Modernization.Read More
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7040$10,000+50 - 249 employeesHonolulu, HITechnoMark Solutions, a web design agency, was launched in 2021. The midsize team focuses on Web Design and UX/UI Design.Read More
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7041Undisclosed10 - 49 employeesWilmington, DEBased in Wilmington, Delaware and San Miguel, Peru, Rhinolabs is a website development firm. They specialize in Web Development and Mobile App Development and were launched in 2009.Read More
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7042$25,000+10 - 49 employeesNew York, NYApp development firm Deepend is headquartered in Surry Hills, Australia and Brisbane City, Australia. The team specializes in Mobile App Development and Web Development.Read More
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7043$1,000+250 - 999 employeesSanta Clarita, CARead More
Ojas is an IT services company based in Hyderabad, India, with an office in Valencia, Calif. The company, founded in 2011, has more than 500 employees and provides web development, mobile app development, UX/UI design, IT staff augmentation, and application testing services. Ojas serves small and midmarket companies in various industries that include financial services, IT, and health care & medical.
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Tech MahindraIndustries
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7044$5,000+50 - 249 employeesSalt Lake City, UTRead More
Jellyfish Technologies is an AI company. Located in Noida, India; Sydney, Australia; Toronto, Canada and Salt Lake City, Utah, their midsize team specializes in Artificial Intelligence, IT staff augmentation, Custom Software Development, and Mobile App Development. The firm was established in 2011.
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RedQuantaIndustries
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7045$1,000+50 - 249 employeesArlington, TXClick Media Lab is a Digital Strategy company headquartered in Markham, Canada and Toronto, Canada. They provide Digital Strategy and Social Media Marketing.Read More
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7046$10,000+250 - 999 employeesCambridge, MAFirst Line Software is a midsize custom software development firm. They provide Custom Software Development, Artificial Intelligence, Generative AI, cloud consulting & SI, and more and were launched in 2010. The firm is located in Cambridge, Massachusetts; Den Haag, Netherlands; Praha, Czech Republic and Berlin, Germany.Read More
Clients
Intersystems Sandy Alexander Triptych LiebherrIndustries
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7047$10,000+250 - 999 employeesNew York, NYAppnovation, a Digital Strategy company, is in Vancouver, Canada and New York, New York. They focus on Digital Strategy and IT strategy consulting and were founded in 2007.Read More
Clients
PfizerIndustries
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7048$25,000+50 - 249 employeesNewark, DEHeadquartered in Pune, India and Newark, Delaware, Varseno Solutions is a cloud consulting & SI company. The midsize firm was founded in 2014. Their services include cloud consulting & SI, UX/UI Design, BI & big data consulting & SI, Custom Software Development, and more.Read More
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7049$10,000+50 - 249 employeesFairfax, VACLOUDIUM SOFTWARE is a custom software development company. The company is based in Fairfax, Virginia and Kochi, India. Their team specializes in Custom Software Development and Web Development.Read More
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7050$5,000+250 - 999 employeesHouston, TXCleverIT Group is a midsize IT staff augmentation company established in 2018. Their team offers IT staff augmentation and DevOps Managed Services.Read More
Industries
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