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
Industries
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571$10,000+10 - 49 employeesRancho Cucamonga, CARead More
DADEN LLC is a software agency founded in 2014 and based in Aliso Viejo, Calif. With more than 10 members, they provide custom software development, mobile app development, and enterprise app modernization for clients in the fields of IT, e-commerce, and others.
Clients
WealthFluent: Custom Finance PortalIndustries
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572$50,000+10 - 49 employeesChicago, ILRead More
Based in Chicago and founded in 2009, Vokal is a mobile and digital agency with nearly 50 employees. Their team specializes in web design and development, mobile app development, and digital strategy.
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Whole FoodsIndustries
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573$5,000+10 - 49 employeesLehi, UTRead More
Infuse Digital Agency is a Lehi, Utah-based application development firm. The agency specializes in mobile app development, AR/VR development, video production, and web development and is small.The agency was launched in 2009.
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574$10,000+10 - 49 employeesHarrington, DENexus App Developers is an app development company. They are located in Harrington, Delaware and have a small team. The company focuses on Mobile App Development, Artificial Intelligence, Web Development, AI Agents, and more.Read More
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575$5,000+10 - 49 employeesBaltimore, MDRead More
Founders Approach is a Baltimore-based app and web development firm founded in 2016. Their team of approximately 4 employees develop iOS, Android, and cross-platform apps using SQL, Objective C, Swift, PHP, and JavaScript. They're also proficient in WordPress, React Native, and NodeJS.
Clients
LoopleIndustries
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576$10,000+250 - 999 employeesAustin, TXRead More
Rocksauce Studios is a mobile app development firm based in Austin, Texas. Founded in 2010, their team of over 10 serves clients in the consumer products, banking, and food industries. Services include discovery, strategy, branding, and back-and front development.
Clients
DisneyIndustries
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577$10,000+10 - 49 employeesCarlsbad, CARead More
Cofa Media is a development company based in Carlsbad, Calif. They were founded in 1998 and have about 12 employees that do web development, mobile app development, web design, and custom software development. Its clients are in healthcare, hospitality, IT, entertainment, and consumer products and services sectors.
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DexcomIndustries
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578$25,000+10 - 49 employeesChicago, ILRead More
Ethervision is a Chicago-based mobile app boutique. A handful of their projects were App Store originals back in 2008, and they have developed 180+ apps since. The company has 4 employees, and they focus on mobile app development, UX/UI design, and wearable app development.
Clients
AONIndustries
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579$10,000+2 - 9 employeesSacramento, CAAi-lab is a website development firm based in Sacramento, California and San Francisco, California. The small agency was founded in 2024. Their team provides Web Development, Mobile App Development, Generative AI, Artificial Intelligence, and more.Read More
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580$1,000+50 - 249 employeesLos Angeles, CARead More
Launched in 2012, Baymediasoft Technologies is a midsize web development firm. Their services include web development, mobile app development, ux/ui design, web design, and more. The firm is headquartered in Los Angeles, California and Udaipur, India.
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581$50,000+10 - 49 employeesBirmingham, ALRead More
MotionMobs, founded in 2010, is a custom software development firm headquartered in Birmingham, Ala. The company has a team of 13 that specializes in custom software development, mobile app development, and web development. They work mostly with small and mid-market businesses in a multitude of industries including the business services, manufacturing, and eCommerce industries.
Clients
The University of Alabama at Birmingham (UAB)Industries
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582$50,000+50 - 249 employeesMiami, FLORIL is a Miami, Florida-based software development firm. The midsize team focuses on Custom Software Development, Web Development, Artificial Intelligence, Mobile App Development, and more and was founded in 2015.Read More
Clients
RentometerIndustries
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583$10,000+10 - 49 employeesSaint Paul, MNRead More
NorthBuilt Software Development is a mobile app development firm. Their small team is based in Saint Paul, Minnesota; Dallas, Texas; Minneapolis, Minnesota and Columbus, Ohio. Their services include Mobile App Development, Custom Software Development, Application Management & Support, Low/No Code Development, and more. The company was launched in 2020.
Clients
ACE American Cutting EdgeIndustries
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584Undisclosed10 - 49 employeesLancaster, PARead More
Seisan is a software development company. Founded in 1994, the team offers custom software development. Their small company is based in Lancaster, Pennsylvania.
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Armstrong World Industries AHF Department of Homeland Security Maryland Office of the ComptrollerIndustries
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585$50,000+10 - 49 employeesIrvine, CARead More
Company A is a custom application development company based in Irvine, Calif., with offices in Plano, Texas, and Novi Sad, Serbia. The company, founded in 2015, has a team of more than ten that provides cloud consulting & SI, custom software development, web development, mobile app development, and enterprise app modernization services. Company A serves small and larger-sized companies in various industries, including IT, financial services, and health care & medical.
Industries
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586$10,000+50 - 249 employeesLos Angeles, CARead More
In Los Angeles, California; Houston, Texas and Santa Rosa, California, Coding Pixel is a small custom software development firm. They focus on custom software development, blockchain, mobile app development, web design, and more and were established in 2012.
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587$5,000+10 - 49 employeesNew York, NYInvowork is a New York, New York-based web development firm. Launched in 2022, the small team specializes in Web Development, Mobile App Development, Generative AI, and API Development.Read More
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588$25,000+10 - 49 employeesAustin, TXRead More
Avani Miriyala Strategy + Design is an Austin, Texas-based design agency founded in 2017. Their team of over two solely offers UX/UI design solutions for small and mid-market firms in the fields of consumer products, IT, and health care services.
Clients
MyCryptoIndustries
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589$50,000+10 - 49 employeesDallas, TXRead More
Pixel and Texel is a Dallas based software developer that specializes in AR/VR development, mobile app development, and web development. They have 11 employees and were founded in 2011.
Clients
QualcommIndustries
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590$10,000+50 - 249 employeesNorwalk, CTOnePlusOne Solutions is a midsize web design agency. Based in Norwalk, Connecticut, the agency was established in 2016. Their team provides Web Design, UX/UI Design, Product Design, Web Development, and more.Read More
Industries
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591$10,000+10 - 49 employeesSanta Monica, CARead More
PhD Labs is a web and mobile app development company from Irvine, CA. The team of 10+ has been overcoming business challenges and driving results with digital solutions since 1998.
Clients
Bank of AmericaIndustries
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592$1,000+10 - 49 employeesMiami, FLLocated in Miami, Florida, OnePix is a web development company. Founded in 2018, the small team provides Web Development, E-Commerce Development, Enterprise App Modernization, and Mobile App Development.Read More
Clients
Conexwest billwerk+ Joompay Nature's SunshineIndustries
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593$25,000+2 - 9 employeesOrem, UTRead More
Devvco, a small software development company, is headquartered in Orem, Utah. Launched in 2019, the team offers custom software development, mobile app development, and Artificial Intelligence.
Clients
LeaderFactor -
594$25,000+10 - 49 employeesDallas, TXRead More
Pixoul is a UX/UI design agency based in Dallas. They were founded in 2016 and primarily work with small and medium-sized businesses. Their team also provides IT staff augmentation services.
Clients
DigicelIndustries
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595$10,000+50 - 249 employeesNew York, NYJetSoftPro is a midsize AI firm. Founded in 2004, the company is located in New York, New York; Douglas, Scotland; Greenwood Village, Colorado and Wrocław, Poland. Their team specializes in Artificial Intelligence, AI Agents, Custom Software Development, Mobile App Development, and more.Read More
Clients
CreatorIQIndustries
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596$5,000+10 - 49 employeesAlbuquerque, NME1SOL is an e-commerce development company. The small Lahore, Pakistan-based agency was founded in 2017. Their team focuses on e-commerce development, web development, search engine optimization, custom software development, and more.Read More
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597$50,000+10 - 49 employeesNew York, NYRead More
Invonto is a digital consulting and development company based in Bridgewater, NJ. Invonto’s team of about 10 employees has been providing web, mobile app, software, and IoT development since its founding in 2008. They mostly work with enterprise businesses but have experience with small and mid-market businesses as well.
Clients
SharpIndustries
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598$10,000+10 - 49 employeesAustin, TXCbSol is a Lahore, Pakistan-based web development firm. Founded in 2019, the small team provides web development, cloud consulting & SI, mobile app development, blockchain, and more.Read More
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Wes LaddIndustries
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599$10,000+2 - 9 employeesPrinceton, NJRead More
Cabeus is an IT solutions and services firm based in Princeton, N.J. With a small team of fewer than 10 employees, Cabeus provides ECM consulting, custom software development, and mobile app development to life sciences and pharmaceutical companies.
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Bristol-Myers Squibb -
600$1,000+50 - 249 employeesBoca Raton, FLGitmax is an IT staff augmentation company. The midsize team is based in Boca Raton, Florida. Their services include IT staff augmentation, Executive Search, HR Outsourcing, Mobile App Development, and more.Read More
Clients
World VCIndustries
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