Top 100 Mobile App Developers in the United States
The Best of December 2025Looking 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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1171$10,000+10 - 49 employeesBoston, MARead More
IT staff augmentation company Trio Developers is headquartered in Boston, Massachusetts. They provide IT staff augmentation, custom software development, mobile app development, and web development and were launched in 2017.
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1172$10,000+10 - 49 employeesIrvine, CARead More
Custom Software Solutions, Inc is a software house based in Irvine, Calif., and founded in 2005. With no more than 50 experts, they provide SEO, PPC, and custom software development solutions to clients ranging from startups to large businesses.
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HID GlobalIndustries
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1173$5,000+10 - 49 employeesWest Linn, ORAllenWebSolutions, a software development firm, was launched in 1999. The team provides Custom Software Development and Web Development.Read More
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1174$50,000+10 - 49 employeesNew York, NYIT strategy consulting company Blood & Treasure, LLC was founded in 2012. The firm focuses on IT strategy consulting, IT managed services, custom software development, web development, and more and has a small team. The firm is located in New York, New York.Read More
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1175$10,000+10 - 49 employeesWashington, DCRead More
Fast Rope Labs is a software development firm founded in 2015. Based in Washington, D.C., the team of 15 specializes in mobile app development, web development, and AR/VR development. They mainly serve clients in the healthcare, entertainment, and consumer products industries.
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KeurigIndustries
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1176$10,000+2 - 9 employeesNew Orleans, LAEstablished in 2011, Brain Spice Labs is a mobile app development firm. The team provides Mobile App Development and AR/VR development.Read More
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1177$5,000+2 - 9 employeesBurien, WASandcastle Web Design and Development is a software development company established in 1998. The team specializes in Custom Software Development and Mobile App Development.Read More
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Aviation Supplies & Academics Cevala / Brandvia Allegiant Commercial Asset Services GroupIndustries
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1178$10,000+2 - 9 employeesSouthlake, TXRead More
Established in 2010, Engineer ROI is a website development company. The small Southlake, Texas-based team specializes in web development and mobile app development.
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1179$25,000+10 - 49 employeesChicago, ILRead More
This Chicago-based agency focuses on mobile app and web development, UX/UI design, digital strategy, and branding. They have created 300+ apps and online products since their team of 10+ came together in 2009. They work with enterprise companies all the way down to startups, and focus on business services.
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AllstateIndustries
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1180$50,000+250 - 999 employeesEdison, NJRead More
Futran Solutions is a digital solutions provider located in Edison, N.J. They were founded in 2012, and have a team of 65 employees who specialize in custom software development, AI, and big data consulting to help their clients use the latest technologies and techniques to grow and succeed.
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BectonIndustries
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1181$1,000+2 - 9 employeesInglewood, CARead More
Adulis Technology Services is a marketing firm founded in Inglewood, Calif. in 2018. With fewer than 10 professionals, they offer advertising, branding, and web design solutions to small businesses in the fields of advertising and e-commerce.
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Walia Tax, Immigration & Live Scan ConsultantIndustries
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1182$5,000+10 - 49 employeesBoulder, CORead More
People Productions is a B2B content marketing firm based in Boulder, Colorado. Its roughly 15-person team includes video producers, writers, and animators, as well as full-stack developers. While it offers a range of content options, People Productions specializes in video production and digital development, including mobile apps and website creation. The majority of its clients are enterprise and midmarket businesses, and it has worked with many healthcare companies
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1183$10,000+10 - 49 employeesSan Francisco, CARead More
Streamline social, a software development firm, is headquartered in San Francisco, California; Buffalo, New York and Montevideo, Uruguay. Founded in 2009, the small team specializes in custom software development, mobile app development, ux/ui design, product design, and more.
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1184$5,000+10 - 49 employeesSan Francisco, CARead More
Be Unicorn is a design and development company located in San Francisco. It was founded in 2017 and employs a small team of 2 that provides a range of services like mobile app development, UX/UI design, AI, AR/VR development, branding, and more for mainly small businesses.
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Hello BabyIndustries
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1185$1,000+10 - 49 employeesSt. Petersburg, FLRead More
Bovsi Studios is a full-service marketing company based in Saint Petersburg, Fla. They have a team of around 10 employees and were founded in 2015. They provide marketing strategy, web design, and web and mobile app development.
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Village InnIndustries
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1186$5,000+10 - 49 employeesKnoxville, TNRead More
2:45Tech is a software development firm headquartered in Knoxville, Tennessee. The small team provides custom software development, e-commerce development, mobile app development, web development, and more and was established in 2014.
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1187$10,000+10 - 49 employeesSugar Land, TXFounded in 2021, Kodesinc, a small website development firm, is in Sugar Land, Texas. Their services include Web Development and IT staff augmentation.Read More
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PakWheelsIndustries
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1188$5,000+10 - 49 employeesMinneapolis, MNCreed is a website development company. Their small team is located in Minneapolis, Minnesota. The firm specializes in Web Development, Web Design, UX/UI Design, E-Commerce Development, and more.Read More
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Special OlympicsIndustries
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1189$5,000+2 - 9 employeesLaguna Hills, CAHeadquartered in Laguna Hills, California, Modern Labyrinth is a SEO services firm. The small team specializes in Search Engine Optimization, Web Design, Custom Software Development, Web Development, and more and was launched in 2015.Read More
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1190$10,000+10 - 49 employeesSeattle, WARead More
Helpful Human is a development agency based in Seattle. Since 2013, their team of 15 has been specializing in web design and development, mobile app development, and UX/UI design. They work primarily with small businesses in the information services and business services industries.
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Rudy'sIndustries
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1191$50,000+250 - 999 employeesBaltimore, MDRead More
Surge Software is a software development agency headquartered in Bellevue, WA, with other offices in Sacramento, CA, Baltimore, MD, and Salt Lake City, UT. The agency of 160+ employees provides custom software development, web development, mobile app development, and e-commerce development services.
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CompTIAIndustries
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1192$10,000+250 - 999 employeesRichmond, VAMobile application development firm CapTech is headquartered in Richmond, Virginia and Reston, Virginia. The team provides Mobile App Development and BI & big data consulting & SI.Read More
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Coca-ColaIndustries
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1193Undisclosed2 - 9 employeesNewark, DERead More
Max Planck is a IT strategy consulting company founded in 2022. Their small team is based in Madrid, Spain and Newark, Delaware. The company offers IT strategy consulting, mobile app development, IT staff augmentation, custom software development, and more.
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1194$25,000+10 - 49 employeesCleveland, OHFancy Apps is a mobile application development firm. They are based in Cleveland, Ohio and have small team. They focus on Mobile App Development and UX/UI Design.Read More
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1195$25,000+50 - 249 employeesProvidence, RIThe Mullings Group is a midsize custom software development company. Launched in 2014, the agency is based in Providence, Rhode Island. Their team focuses on Custom Software Development, UX/UI Design, and Mobile App Development.Read More
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1196$50,000+50 - 249 employeesHerndon, VARead More
Based in Herndon, Virginia and Washington, District of Columbia, Solution Street is a custom software development company. Founded in 2002, the midsize team specializes in custom software development, web development, enterprise app modernization, e-commerce development, and more.
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1197$10,000+10 - 49 employeesOmaha, NEShineForth is an Omaha, Nebraska-based software development company. They focus on Custom Software Development, Web Development, AI Consulting, E-Commerce Development, and more and were established in 2014.Read More
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FiveQIndustries
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1198$25,000+10 - 49 employeesCastle Rock, COBlueRival Software, a custom software development firm, was launched in 2012. The team focuses on Custom Software Development and IT strategy consulting and is headquartered in Castle Rock, Colorado.Read More
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Exit Strategy LtdIndustries
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1199$1,000+10 - 49 employeesLos Angeles, CANabali Development is a small custom software development company. Founded in 2022, the firm is located in Los Angeles, California. Their team offers Custom Software Development, Web Development, Mobile App Development, Digital Strategy, and more.Read More
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1200$5,000+2 - 9 employeesQuakertown, PARead More
NuCitrus Technologies is a Philadelphia based web design and development firm. NuCitrus Technologies' team of about a dozen employees mainly works with small organizations but also has experience working with mid-market and some large organizations. The firm, founded in 2012, specializes in web, e-commerce, and mobile app development.
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⢠Non Profit OrganizationIndustries
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