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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2101$25,000+2 - 9 employeesWest Hollywood, CABITFLY SOLUTIONS LLC is an app development firm. The West Hollywood, California-based team offers Mobile App Development and Custom Software Development.Read More
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2102$10,000+2 - 9 employeesRaleigh, NCOkoroTech, an application development firm, is headquartered in Raleigh, North Carolina. They offer Mobile App Development and Web Development and were founded in 2019.Read More
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2103$10,000+2 - 9 employeesLouisville, KYRead More
Flatt Development is a software development company located in Louisville, Kentucky. The company focuses on custom software development, web design, ux/ui design, mobile app development, and more and has a small team.The company was established in 2022.
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2104$5,000+2 - 9 employeesTampa, FLSymphony Partners is a custom software development firm established in 2023. The team offers Custom Software Development and Mobile App Development.Read More
Industries
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2105Undisclosed2 - 9 employeesWinter Garden, FLDevusol, a mobile app development firm, was established in 2021. The company focuses on Mobile App Development and Web Development, and is small.Read More
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2106$1,000+2 - 9 employeesSan Jose, CABased in San Jose, California, AVCUBES LLC is a website development company. Founded in 2023, the team specializes in Web Development and Mobile App Development.Read More
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2107$250,000+2 - 9 employeesCheyenne, WYLaunched in 2023, CraftCohort is a website development company. The team focuses on Web Development and Mobile App Development and is located in Cheyenne, Wyoming and Braunschweig, Germany.Read More
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2108$25,000+2 - 9 employeesNew York, NYAppstackx is a New York, New York-based mobile application development company. Launched in 2024, the team offers Mobile App Development and Web Design.Read More
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2109$5,000+2 - 9 employeesWashington, DCApp development company K9 Devs is in Washington, District of Columbia. The small firm was launched in 2014. Their team focuses on Mobile App Development, Custom Software Development, and IT strategy consulting.Read More
Industries
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2110$1,000+2 - 9 employeesCheyenne, WYUtvega Solutions is a mobile app development company. Established in 2010, the company is located in Cheyenne, Wyoming. Their team specializes in Mobile App Development and Web Development.Read More
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2111$25,000+10 - 49 employeesNew York, NYIn New York, New York and Utrecht, Netherlands, PIX USA is a small web development company. Their services include Web Development and Mobile App Development.Read More
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2112Undisclosed50 - 249 employeesMalvern, PAAllianceTek is an AI development company headquartered in Malvern, Pennsylvania; Boston, Massachusetts; New York, New York and Los Angeles, California. They offer Artificial Intelligence, Custom Software Development, and Mobile App Development and were established in 2004.Read More
Clients
National Football League Walmart Johnson & Johnson GenpactIndustries
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2113Undisclosed10 - 49 employeesCovina, CALaunched in 2020, Techype is a software development company. Their small team is based in Covina, California. Their services include Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.Read More
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2114Undisclosed50 - 249 employeesGrand Rapids, MIOpen Systems Technologies, Inc., a CRM consulting and SI company, was founded in 1997. They focuses on CRM consulting and SI and E-Commerce Development.Read More
Clients
Fortune 500 Media and Information CompaniesIndustries
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2115$5,000+2 - 9 employeesLas Vegas, NVRoseberryPi LLC is a custom software development firm. Their team is located in Las Vegas, Nevada and offers Custom Software Development and Web Development.Read More
Industries
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2116$5,000+2 - 9 employeesSanta Ana, CAZetatek LLC, a small web development company, is based in Santa Ana, California and Manila, Philippines. The team specializes in Web Development and Mobile App Development.Read More
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2117$1,000+2 - 9 employeesLafayette, COKreissage Engineering is an IT managed services company. The team offers IT managed services and Mobile App Development, and the company is located in Lafayette, Colorado.Read More
Industries
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2118$100,000+10 - 49 employeesBoston, MAMoxeHub is a small web development firm established in 2018. Their team offers Web Development and Mobile App Development.Read More
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2119$5,000+10 - 49 employeesChicago, ILBased in Chicago, Illinois, TekMutants is a custom software development firm. Their services include Custom Software Development and E-Commerce Development.Read More
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2120$1,000+10 - 49 employeesFremont, CARead More
Application development company Encasulate Consultancy INC is in Fremont, California. The small firm was established in 2013. Their services include mobile app development, web development, IT strategy consulting, cloud consulting & SI, and more.
Industries
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2121$5,000+10 - 49 employeesOverland Park, KSAdva Digital Solutions is a software development company. Their small team is headquartered in Overland Park, Kansas. Their services include Custom Software Development and Web Development.Read More
Industries
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2122Undisclosed10 - 49 employeesGaithersburg, MDNextdaysite, an application development firm, focus on Mobile App Development and Web Design. They were founded in 1999.Read More
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2123$5,000+10 - 49 employeesNew York, NYFounded in 2020, Codelps Inc. Is a mobile app development firm. The team provides Mobile App Development and Artificial Intelligence.Read More
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2124$5,000+10 - 49 employeesWest Chester, PADM Worx LLC, an application development company, is located in West Chester, Pennsylvania. Their services include Mobile App Development and Call Center Services.Read More
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2125$1,000+50 - 249 employeesLos Angeles, CAWeb Designs Labs is an e-commerce development company. In Los Angeles, California, the agency was launched in 2013. Their services include E-Commerce Development and Mobile App Development.Read More
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2126$10,000+50 - 249 employeesLas Vegas, NVWhiteStar Labs, a software development company, is headquartered in Las Vegas, Nevada. They focus on Custom Software Development and Web Development.Read More
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2127Undisclosed50 - 249 employeesNewark, DEWeb development company Ahu Tecnologies was launched in 2010. The firm specializes in Web Development and Mobile App Development, and is midsize.Read More
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2128$5,000+50 - 249 employeesNew York, NYProvab Technosoft Pvt Ltd is a New York, New York-based IT strategy consulting company. Their services include IT strategy consulting and Custom Software Development.Read More
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2129Undisclosed2 - 9 employeesPhiladelphia, PAUltra Pro Power Washing is a web design company based in Philadelphia, Pennsylvania and Philadelphia, Pennsylvania. They specialize in Web Design and Mobile App Development and were founded in 2020.Read More
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2130Undisclosed10 - 49 employeesTrumbull, CTTechMark is a social media marketing company. Launched in 2018, the firm provides Social Media Marketing and Search Engine Optimization.Read More
Industries
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