Top 100 Mobile App Developers in the United States
The Best of June 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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481Undisclosed50 - 249 employeesAustin, TXRead More
Headspring is a full-service custom software engineering and consultancy headquartered in Austin, Texas. Founded in 2001, they design technology solutions to solve complex problems for partners across the country and have delivered over 800 projects. Headspring's services include custom software development, web development, mobile app development, cloud consulting, and enterprise app modernization.
Clients
eMoneyIndustries
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482$5,000+10 - 49 employeesMiami, FLRead More
InfinixSoft is a mobile app development company founded in 2009. With two locations in Miami and New York, the company has a team of fewer than 40 employees that primarily serves small businesses. Their services include custom software and mobile app development.
Clients
ShoudoutIndustries
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483$50,000+50 - 249 employeesMiami, FLSoftware development firm ORIL is located in Miami, Florida. The midsize agency was founded in 2015. Their services include Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.Read More
Clients
RentometerIndustries
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484$5,000+10 - 49 employeesWalnut Creek, CARead More
Web design agency Nemomakes is based in Walnut Creek, California. The agency offers web design, ux/ui design, web development, and mobile app development and is small.The agency was launched in 2019.
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485$25,000+10 - 49 employeesEl Segundo, CARead More
Founded in 2001, Thinklogic is a development firm. Their small team is based in El Segundo, Calif. They focus on custom software, web, and mobile app development.
Clients
Johnson & JohnsonIndustries
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486$5,000+2 - 9 employeesSt. Louis, MOVIVIDSITES is a web design agency. The St. Louis, Missouri-based agency was launched in 1999. The small team offers Web Design, Web Development, E-Commerce Development, UX/UI Design, and more.Read More
Clients
ReebokIndustries
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487$5,000+10 - 49 employeesBoston, MARead More
Small Mobile & App Marketing company Full Cortex, a Rocketfarm Company, is in Boston, Massachusetts. They focus on Mobile & App Marketing, Web Development, Mobile App Development, Advertising, and more and were established in 2016.
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WinebarsIndustries
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488$10,000+10 - 49 employeesSan Francisco, CACoding Crafts LLC is a mobile application development firm in San Francisco, California. The small team specializes in Mobile App Development, Web Development, Custom Software Development, Blockchain, and more and was established in 2019.Read More
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YogaJointIndustries
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489$75,000+2 - 9 employeesOceanside, CARead More
HypeLife is a brand development and precision marketing agency based in San Diego, CA. It focuses mainly on small businesses, with some midmarket and enterprise clients. Established in 2001, HypeLife maintains a small team of fewer than 10 employees.
Clients
[adult swim]Industries
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490Undisclosed50 - 249 employeesSan Francisco, CARead More
Scalio is a global digital product agency based in San Francisco, with offices in Atlanta and in Orange, Calif. The agency, founded in 2011, has more than 40 employees and provides, among others, web design, UX/UI design, and web development services to midmarket and other companies in various industries.
Clients
Intuitive SurgicalIndustries
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491$50,000+10 - 49 employeesChicago, ILGraveflex, a web development firm, was established in 2016. The agency offers web development, e-commerce development, ux/ui design, custom software development, and more and has a small team. The agency is based in Chicago, Illinois and Los Angeles, California.Read More
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492$25,000+10 - 49 employeesNew York, NYEconify is a cloud consulting & SI company. Established in 2001, the agency is in New York, New York and Birmingham, England. The small team focuses on cloud consulting & SI, Web Development, Mobile App Development, E-Commerce Development, and more.Read More
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493$10,000+10 - 49 employeesBingham Farms, MIRead More
jācapps is a digital agency that was founded in 2008 and is based in Bingham Farms, Mich. The team of about 35 have expertise in mobile app and web development, UX/UI design, and marketing strategy.
Clients
FordIndustries
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494$5,000+10 - 49 employeesColumbia, MDRead More
MOS Creative is a mobile, web, and digital company located in Columbia, Md. Founded in 2005, they have six employees specializing in content marketing, website design and development, UX/UI design, video production, and digital marketing. They work with small and midmarket clients, particularly in business services and consumer products.
Clients
Montgomery Child Care AssociationIndustries
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495$50,000+10 - 49 employeesChicago, ILArtificial intelligence firm TangoCode is based in Chicago, Illinois. The small team provides Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more. The agency was founded in 2015.Read More
Clients
GoogleIndustries
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496$50,000+10 - 49 employeesNew York, NYRead More
Reflections is a New York based digital innovations lab. They were founded in 1999 and have a team of 16 employees. They specialize in web development, mobile app development, and UX/UI design. They mainly work with small business and mid-market clients in the advertising, consumer products, and business services industries.
Clients
The Shade StoreIndustries
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497$5,000+2 - 9 employeesMilford, CTIn Milford, Connecticut and New York, New York, Modern Launch is a software development company. The small firm was launched in 2022. Their team offers Custom Software Development, Web Development, and Mobile App Development.Read More
Industries
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498Undisclosed50 - 249 employeesNorfolk, VARead More
Martian Craft is a user experience design company established in 2010. The company provides ux/ui design, cloud consulting & SI, custom software development, web development, and more and has a midsize team.
Clients
AppleIndustries
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499$10,000+10 - 49 employeesDenver, COHeadquartered in Denver, Colorado, WestLink is a custom software development company. The small team focuses on Custom Software Development, Robotics Process Automation, Mobile App Development, Artificial Intelligence, and more and was founded in 2016.Read More
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500$50,000+10 - 49 employeesPhiladelphia, PARead More
Founded in 2014, OpenForge is a development and design company. Located in Philadelphia, their team of 15+ specializes in mobile app development and UX/UI design for clients in the healthcare industry.
Clients
Medical Mutual of OhioIndustries
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501$25,000+10 - 49 employeesEl Segundo, CARead More
Boundary is a branding company launched in 2017. They are located in El Segundo, California and have a small team. Their services include branding, ux/ui design, web design, web development, and more.
Clients
Red BullIndustries
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502$5,000+50 - 249 employeesShakopee, MNBased in Shakopee, Minnesota and London, England, Step Tech is an app development firm. They focus on Mobile App Development and Artificial Intelligence.Read More
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503$25,000+50 - 249 employeesGrand Rapids, MIMutually Human, a software development company, was founded in 2006. The firm focuses on Custom Software Development, BI & big data consulting & SI, Web Development, Mobile App Development, and more and has a midsize team.Read More
Industries
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504$25,000+50 - 249 employeesAllen, TXBIT Studios is a custom software development firm. Their midsize team is based in Allen, Texas and London, England. Their services include Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more. The agency was founded in 1990.Read More
Industries
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505$1,000+50 - 249 employeesLos Angeles, CAKurli Codes, an e-commerce development company, was established in 2009. The midsize Los Angeles, California-based team focuses on E-Commerce Development and Mobile App Development.Read More
Industries
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506$10,000+10 - 49 employeesFarmington, MISoftware development firm Denovo Studios was founded in 2015. They are based in Farmington, Michigan and Park Ridge, Illinois and have a small team. Their services include Custom Software Development, Mobile App Development, Enterprise App Modernization, Artificial Intelligence, and more.Read More
Industries
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507$5,000+10 - 49 employeesOrlando, FLAtomsix Studio is an UX design company. Established in 2017, the team provides UX/UI Design, Web Development, Mobile App Development, Web Design, and more. Their small agency is Orlando, Florida-based.Read More
Industries
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508Undisclosed10 - 49 employeesNew York, NYTechnoSIP Inc is a New York, New York-based e-commerce development firm. The small team offers E-Commerce Development, Mobile App Development, Web Development, Custom Software Development, and more. The agency was established in 2010.Read More
Clients
SummerBodyClubIndustries
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509$5,000+10 - 49 employeesSheridan, WYJetBase.IO, a cloud consulting & SI company, is based in Sheridan, Wyoming and Wangford, England. The small team provides cloud consulting & SI, IT staff augmentation, Custom Software Development, Web Development, and more. The firm was founded in 2014.Read More
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510$10,000+10 - 49 employeesLafayette Hill, PALaunched in 2007, SOTechnology is an AI Agents company. Their small team is based in London, England and Lafayette Hill, Pennsylvania. Their services include AI Agents, Artificial Intelligence, Custom Software Development, Digital Strategy, and more.Read More
Clients
bakerdaysIndustries
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