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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4051$1,000+Freelancer employeesNew York, NYSignal Fluid is a small mobile app development firm founded in 2024. Their services include Mobile App Development, Web Development, and Custom Software Development. The firm is located in New York, New York.Read More
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4052$25,000+50 - 249 employeesDraper, UTCustom software development company Utah Tech Labs was launched in 2018. The midsize Draper, Utah-based team focuses on Custom Software Development, Mobile App Development, IoT development, Artificial Intelligence, and more.Read More
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4053$5,000+50 - 249 employeesChandler, AZRead More
Launched in 2005, atmosol is an e-commerce development firm and web design company. They are headquartered in Chandler, Arizona and have a small team. Their services include e-commerce development and web design.
Industries
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4054$10,000+10 - 49 employeesGermantown, MDSailet, a website development company, is headquartered in Germantown, Maryland and Astana, Kazakhstan. The small team offers Web Development, Mobile App Development, Web Design, UX/UI Design, and more and was founded in 2017.Read More
Clients
The World BankIndustries
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4055$25,000+10 - 49 employeesSheridan, WYDivogue LLC is an IT managed services company established in 2022. The small Sheridan, Wyoming-based team provides IT managed services, IT staff augmentation, Web Development, Mobile App Development, and more.Read More
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4056$5,000+2 - 9 employeesSouthwick, MALunchbreak is a web design company. The small Southwick, Massachusetts-based team provides Web Design and UX/UI Design. The agency was launched in 2017.Read More
Industries
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4057$25,000+10 - 49 employeesTallinn, EstoniaRead More
Umber.Tech — Fintech & Highload Experts is a Microservices Architecture Services company. Their small team is located in Tallinn, Estonia; Dubai, United Arab Emirates; Hannover, Germany and Boston, Massachusetts and offers Microservices Architecture Services, Web Development, Mobile App Development, UX/UI Design, and more. The agency was founded in 2017.
Clients
Benzinga OLX AmeriaIndustries
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4058$10,000+250 - 999 employeesDubai, United Arab EmiratesLollypop Design Studio - A Terralogic Company is an user experience design agency. Their midsize team is in San Jose, California; Bengaluru, India; Sandy, Utah and Mumbai, India. The firm focuses on UX/UI Design, Mobile App Development, and Web Design.Read More
Industries
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4059$25,000+50 - 249 employeesMiami, FLRead More
FOONKIE MONKEY is an app development company. In Miami, Florida; Bogotá, Colombia and Harpenden, England, their midsize team provides Mobile App Development, AI Agents, IT staff augmentation, and Custom Software Development. The company was founded in 2010.
Clients
Pfizer Inc. Mastercard Takeda Interamerican Development bank IDBIndustries
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4060Undisclosed2 - 9 employeesMorgantown, WVApplication development company Media Foundations LLC provides Mobile App Development and Web Development. They are based in Morgantown, West Virginia.Read More
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4061Undisclosed2 - 9 employeesAnchorage, AKE-TERRA, LLC is an application development firm. Launched in 1994, the team offers Mobile App Development and Web Development. The firm is headquartered in Anchorage, Alaska.Read More
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4062Undisclosed2 - 9 employeesLubbock, TXCaprock Custom Applications is a mobile app development company headquartered in Lubbock, Texas. They focus on Mobile App Development and IT managed services and were established in 2014.Read More
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4063Undisclosed2 - 9 employeesLubbock, TXCaprock is a small app development firm. Launched in 2014, the team focuses on Mobile App Development and IT managed services.Read More
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4064Undisclosed2 - 9 employeesLakewood, COLaunched in 2012, BRAINJUICE MOBILE, LLC is a small software development firm in Lakewood, Colorado. Their team offers Custom Software Development and Mobile App Development.Read More
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4065Undisclosed2 - 9 employeesKalispell, MTQuantiscan is a website development company based in Kalispell, Montana. Their services include Web Development and Mobile App Development.Read More
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4066Undisclosed2 - 9 employeesLouisville, KYS2 SYSTEMS, LLC is a website development firm. Their team is based in Louisville, Kentucky and offers Web Development and Mobile App Development.Read More
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4067Undisclosed2 - 9 employeesOklahoma City, OKOUTR Software, LLC is a web development firm. Launched in 2012, the company is based in Oklahoma City, Oklahoma. Their services include Web Development and Mobile App Development.Read More
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4068Undisclosed10 - 49 employeesBreinigsville, PAKlunk & Millan Advertising is a mobile application development firm. They provide Mobile App Development and Web Design and are headquartered in Breinigsville, Pennsylvania.Read More
Industries
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4069$5,000+10 - 49 employeesNew York, NYMobile application development firm WebINTENSIVE Software was founded in 2001. The team offers Mobile App Development and Web Development.Read More
Industries
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4070$25,000+10 - 49 employeesFairfax, VATiger Team Consulting, a custom software development company, was established in 1997. The small team provides Custom Software Development and IT managed services.Read More
Industries
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4071$25,000+10 - 49 employeesMcLean, VAArtemis Consulting, Inc. Is a McLean, Virginia-based custom software development company. They specialize in Custom Software Development and IT managed services.Read More
Industries
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4072$10,000+10 - 49 employeesItasca, ILSierra Consulting is an IT staff augmentation company. Their small team is based in Itasca, Illinois. Their services include IT staff augmentation and UX/UI Design.Read More
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4073$5,000+10 - 49 employeesChicago, ILHeadquartered in Chicago, Illinois, ConnectMedia Ventures is a small custom software development firm. The team focuses on Custom Software Development and Mobile App Development.Read More
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4074$5,000+10 - 49 employeesCulver City, CAEstablished in 2016, Afternow is a small AR/VR development company. Their services include AR/VR development and Mobile App Development.Read More
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4075$1,000+10 - 49 employeesSan Francisco, CABritelite is a software development company established in 2013. Their team offers Custom Software Development and AR/VR development.Read More
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4076$10,000+10 - 49 employeesAthens, WITouchSoft, a cloud consulting & SI company, was established in 2012. The team specializes in cloud consulting & SI and Mobile App Development.Read More
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4077$5,000+10 - 49 employeesAtlanta, GACosairus, a website development firm, was established in 1999. The agency provides Web Development and Custom Software Development.Read More
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4078$5,000+10 - 49 employeesAtlanta, GAWhite Sunrise is a web development firm. They are in Atlanta, Georgia and have small team. Their services include Web Development and Custom Software Development.Read More
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4079$5,000+10 - 49 employeesAtlanta, GASciberus is a web development company. They are based in Atlanta, Georgia and have small team. Their team provides Web Development and Custom Software Development.Read More
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4080Undisclosed10 - 49 employeesJohnston, IAECom Solutions Inc is a mobile app development firm. In Johnston, Iowa, their team specializes in Mobile App Development and Custom Software Development.Read More
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