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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3601$1,000+10 - 49 employeesGermantown, MDBranding agency kwiko focuses on Branding and Digital Strategy. They were established in 2013.Read More
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3602$10,000+10 - 49 employeesIrvine, CAEstablished in 2021, VantaSoft is a software development company. Headquartered in Irvine, California, the team specializes in Custom Software Development and Web Development.Read More
Industries
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3603$1,000+10 - 49 employeesEdison, NJSocial media marketing firm Red Feather Solutions LLC was founded in 2022. The company offers Social Media Marketing and Search Engine Optimization, and is small.Read More
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3604$10,000+10 - 49 employeesNorthborough, MABluefish technologies is a website development firm. They offer Web Development and Mobile App Development and were established in 2023.Read More
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3605$1,000+10 - 49 employeesSchaumburg, ILHeadquartered in Schaumburg, Illinois, Logo Designs Expert is a small branding firm. The team specializes in Branding and Web Design.Read More
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3606$1,000+10 - 49 employeesAlpine, CAWeb Nox Designs is a software development firm founded in 2023. Their services include Custom Software Development and Web Development.Read More
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3607$1,000+10 - 49 employeesMiami, FLFounded in 2019, Voxvit is a small Pereira, Colombia-based custom software development company. Their services include Custom Software Development and Web Development.Read More
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3608$1,000+10 - 49 employeesRochelle, TXPrismfinity is a web development company in Rochelle, Texas. They specialize in Web Development and E-Commerce Development.Read More
Industries
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3609$1,000+10 - 49 employeesAltamonte Springs, FLEstablished in 2009, The Designs Empire is a web design agency. The team offers Web Design and Web Development and is headquartered in Altamonte Springs, Florida.Read More
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3610$1,000+10 - 49 employeesNew York, NYDernTech is an AI development company founded in 2024. The firm specializes in Artificial Intelligence and Web Development.Read More
Industries
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3611Undisclosed10 - 49 employeesRedmond, WAAstrabitLLC is a software development firm. The firm is headquartered in Redmond, Washington. Their services include Custom Software Development and Web Development.Read More
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3612$75,000+10 - 49 employeesRaleigh, NCRead More
Amplifi Labs is a small web development company based in Raleigh, North Carolina. They offer web development, mobile app development, custom software development, Artificial Intelligence, and more and were founded in 2019.
Industries
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3613$5,000+2 - 9 employeesWest Melbourne, FLSKDesign Agency Web Design is a web design agency in West Melbourne, Florida. They provide Web Design and Web Development.Read More
Industries
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3614$10,000+10 - 49 employeesSan Francisco, CARead More
Motzheim Development is a San Francisco, California-based mobile app development company. The small company was established in 2023. Their team provides mobile app development, ux/ui design, custom software development, web development, and more.
Industries
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3615$25,000+50 - 249 employeesAlbany, NYRead More
Atlantis Consulting Group Inc is a midsize application testing company. Founded in 1989, the firm is headquartered in Toronto, Canada; Albany, New York; Hyderabad, India and Paud, India. Their team specializes in application testing, custom software development, social media marketing, IT staff augmentation, and more.
Clients
Common Wealth of VirginiaIndustries
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3616$1,000+2 - 9 employeesAliso Viejo, CAStarfruit - Design Lab is a web design agency based in Aliso Viejo, California. Launched in 2025, the team specializes in Web Design and UX/UI Design.Read More
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3617$5,000+2 - 9 employeesSt. Louis, MOSoftware development company DEKAMCO was founded in 2019. The firm offers Custom Software Development and Mobile App Development, and is small.Read More
Industries
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3618$5,000+10 - 49 employeesDover, DERead More
Web development firm INFINITY-UP was established in 2019. They are located in Lahore, Pakistan and Dover, Delaware and have a small team. Their services include Web Development, Custom Software Development, Mobile App Development, UX/UI Design, and more.
Clients
SuperCell Saudi Telecommunication (STC)Industries
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3619$1,000+10 - 49 employeesSheridan, WYJSS Devs is an API Development company launched in 2021. Their small team is in Sheridan, Wyoming and Lahore, Pakistan. Their services include API Development, Low/No Code Development, Graphic Design, Custom Software Development, and more.Read More
Industries
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3620$50,000+1,000 - 9,999 employeesMinneapolis, MNMentorMate, a mobile application development firm, is in Minneapolis, Minnesota; Sofia, Bulgaria; Göteborg, Sweden and Asunción, Paraguay. The company provides Mobile App Development, UX/UI Design, Custom Software Development, Web Development, and more and has a large team.The company was established in 2001.Read More
Clients
AstraZenecaIndustries
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3621Undisclosed2 - 9 employeesGaithersburg, MDNessim Works, a SEO services firm, provide Search Engine Optimization and Web Design. They were founded in 2020.Read More
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3622$1,000+10 - 49 employeesAlexandria, VAClixtalk is a web development company. Established in 2021, the small firm is located in Alexandria, Virginia. Their team provides web development, mobile app development, social media marketing, ux/ui design, and more.Read More
Industries
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3623$25,000+10 - 49 employeesLos Angeles, CAAr3Tek is a software development firm established in 2020. Their small team is headquartered in and specializes in custom software development, graphic design, and cloud consulting & SI.Read More
Industries
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3624$10,000+10 - 49 employeesBellevue, WARead More
Seattle Software Developers has offices in Bellevue, Wash., Augsburg, Germany, London, and Rome. Since 1989, the software development agency has been specializing in custom software, web, and mobile app development. Seattle Software Developers works with clients in various industries such as arts & entertainment and media.
Clients
beezerIndustries
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3625$5,000+2 - 9 employeesLeesburg, VAKM Digital is an UX design company. They are headquartered in Leesburg, Virginia and have small team. They focus on UX/UI Design and Web Development.Read More
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3626$5,000+2 - 9 employeesFriendswood, TXWeb development firm SOURCE Web Solutions, Inc. Was established in 2003. The agency specializes in Web Development and UX/UI Design.Read More
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3627$10,000+2 - 9 employeesMiami Beach, FLAudēmus, Inc. Is a small custom software development company founded in 2015. Their team offers Custom Software Development and IT strategy consulting.Read More
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3628$5,000+2 - 9 employeesHillsboro, NHBlade Multimedia, a web design agency, was established in 2001. The company specializes in Web Design and Custom Software Development, and is small.Read More
Industries
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3629$10,000+2 - 9 employeesShawnee, KSFull Cycle Development Group is a custom software development company. Founded in 2017, the company is in Shawnee, Kansas. Their services include Custom Software Development and UX/UI Design.Read More
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3630Undisclosed2 - 9 employeesDallas, TXWatermark Digital, a software development company, was established in 2010. The small team offers Custom Software Development and UX/UI Design.Read More
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