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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4771Undisclosed50 - 249 employeesSanta Clara, CAThe X Future Inc is a software development company located in Santa Clara, California and Mumbai, India. The team focuses on Custom Software Development and Mobile App Development.Read More
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UnileverIndustries
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4772$5,000+Freelancer employeesLos Angeles, CASoftyfier, a SEO agency, is based in Los Angeles, California. The small company was founded in 2020. Their team provides Search Engine Optimization, Social Media Marketing, Web Design, Web Development, and more.Read More
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4773Undisclosed10 - 49 employeesRaleigh, NCEligence, a web development firm and application development company, is based in Raleigh, North Carolina and Chișinău, Moldova. They focus on Web Development and Mobile App Development.Read More
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4774$50,000+10 - 49 employeesCicero, ILINTERKIT is an app development company launched in 2020. The company offers mobile app development, ux/ui design, custom software development, e-commerce development, and more and has a small team. The company is in Bishkek, Kyrgyzstan.Read More
Clients
Bank KompanionIndustries
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4775$1,000+10 - 49 employeesMiami, FLFounded in 2022, LucidOps is a Low/No Code Development company. Their small team is headquartered in Miami, Florida. Their team focuses on Low/No Code Development, Custom Software Development, Business Consulting, Artificial Intelligence, and more.Read More
Industries
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4776$10,000+10 - 49 employeesAustin, TXRead More
Coders'Peak is a software agency based in Kraków, Poland with more than 10 employees. Since 2016, they have offered custom software development, mobile app development, and application testing services for clients in the fields of business services, gaming, and more.
Clients
Employee Engagement SoftwareIndustries
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4777$10,000+2 - 9 employeesIndianapolis, INSmart Mobile Technology is an app development company. The small Indianapolis, Indiana-based team focuses on Mobile App Development and Custom Software Development. The agency was launched in 2025.Read More
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4778Undisclosed10 - 49 employeesChicago, ILOrthogonal is an UX design agency and mobile app development firm. Launched in 1998, their team focuses on UX/UI Design and Mobile App Development.Read More
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4779$1,000+2 - 9 employeesCharlotte, NCHeadquartered in Charlotte, North Carolina, BRANDCENTRAL is a web design company. They provide Web Design, Web Development, Search Engine Optimization, Digital Strategy, and more and were founded in 2025.Read More
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4780$5,000+2 - 9 employeesPhoenix, AZAbemedia is a Phoenix, Arizona-based artificial intelligence development company. The small company was launched in 2022. Their services include Artificial Intelligence, Generative AI, AI Consulting, Custom Software Development, and more.Read More
Industries
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4781$10,000+10 - 49 employeesCasper, WYRead More
VEProf, a custom software development firm, is located in Odesa, Ukraine. The small company was founded in 2010. Their team focuses on custom software development, web development, mobile app development, wearable app development, and more.
Industries
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4782$1,000+2 - 9 employeesLos Angeles, CARead More
ROI Express is an IT software company. Founded in 2016, the Los Angeles-based software company provides IT strategy consulting, artificial intelligence, and big data consulting services.
Clients
Privat Bank -
4783Undisclosed2 - 9 employeesAustin, TXAustin App House (SnakeHead Software) is an application development company. They are in Austin, Texas and have small team. Their services include Mobile App Development and UX/UI Design.Read More
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4784Undisclosed10 - 49 employeesFrisco, TXWebsite development company TheWebPatriot is based in Ahmedabad, India. Launched in 2017, the small team offers web development, e-commerce development, mobile app development, custom software development, and more.Read More
Industries
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4785$5,000+10 - 49 employeesAustin, TXLaunched in 2019, 2BTech LLC is an AI development company. They are based in Austin, Texas and Lahore, Pakistan and have a small team. The company offers Artificial Intelligence, Custom Software Development, DevOps Managed Services, AI Agents, and more.Read More
Clients
Buzzware TechIndustries
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4786$1,000+10 - 49 employeesSuwanee, GAOxcytech Technologies is a website development firm. They focus on Web Development and Mobile App Development and are located in Pune, India and Suwanee, Georgia.Read More
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4787$25,000+50 - 249 employeesNew York, NYPixelPlex is a midsize New York, New York-based Blockchain company. They provide Blockchain, BI & big data consulting & SI, Artificial Intelligence, AI Consulting, and more and were founded in 2007.Read More
Clients
Microsoft BMW Kakao QTUMIndustries
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4788Undisclosed10 - 49 employeesCambridge, MATechiZen Inc. Is a cloud consulting & SI company. Founded in 2000, the company is based in Cambridge, Massachusetts and Noida, India. Their services include cloud consulting & SI and Web Development.Read More
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4789$5,000+50 - 249 employeesLas Vegas, NVITSTEADY is an IT staff augmentation company headquartered in Las Vegas, Nevada; Charlotte, North Carolina and Warszawa, Poland. Launched in 2016, the midsize team specializes in IT staff augmentation, Mobile App Development, CRM consulting and SI, Custom Software Development, and more.Read More
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4790$25,000+50 - 249 employeesHallandale Beach, FLRead More
OL Software is a software development outsourcing company based in Cali, Colombia, with an office in Miami. The company, founded in 2007, has more than 50 employees who provide custom software development, IT staff augmentation, and UX/UI design services to various companies, organizations, and institutions.
Clients
TecnoquimicasIndustries
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4791$5,000+2 - 9 employeesMount Arlington, NJDev Monks is an AI Agents company. The team offers AI Agents and Custom Software Development and is located in Dhaka, Bangladesh and Mount Arlington, New Jersey.Read More
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4792$5,000+10 - 49 employeesNew York, NYSoftescu is a website development company headquartered in New York, New York; Bacău, Romania and București, Romania. The small team specializes in Web Development, Mobile App Development, Enterprise App Modernization, UX/UI Design, and more. The firm was launched in 2008.Read More
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4793$10,000+2 - 9 employeesRound Rock, TXZero To Ten is a Round Rock, Texas-based user experience design company. The agency provides UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more and is small.The agency was founded in 2024.Read More
Industries
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4794$10,000+50 - 249 employeesSan Diego, CARead More
BitCot is a development firm from San Diego. It was founded in 2011 and has grown to a team of more than 30 that does mobile app development, web development, and custom software development for small and large companies alike.
Clients
Dick's Sporting GoodsIndustries
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4795$1,000+2 - 9 employeesNew York, NYEasyLink, an UX design agency, is located in New York, New York. They specialize in UX/UI Design and Web Development.Read More
Industries
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4796$5,000+50 - 249 employeesAustin, TXQuokka Labs, an artificial intelligence development company, is headquartered in Noida, India; Austin, Texas and Amstelveen, Netherlands. The midsize team focuses on Artificial Intelligence, Mobile App Development, Custom Software Development, and Web Development. The agency was launched in 2019.Read More
Clients
Ministry of New & Renewable EnergyIndustries
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4797$10,000+250 - 999 employeesWhite Plains, NYTechTriad is an IT strategy consulting company. They were established in 1999 and offer IT strategy consulting and cloud consulting & SI.Read More
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4798Undisclosed10 - 49 employeesNew York, NYRead More
Incognito Worldwide is a SEO agency. The small Wilmington , Delaware-based firm was launched in 2014. Their team provides search engine optimization, digital strategy, web design, web development, and more.
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4799$5,000+Freelancer employeesUrbandale, IARAFIT Services is an Urbandale, Iowa-based application development company. The team specializes in Mobile App Development and Custom Software Development.Read More
Clients
Garden Nightclub -
4800$5,000+10 - 49 employeesSarasota, FLLocated in Sarasota, Florida; Paris, France and Ahmedabad, India, CodeflixWeb LLC is a website development firm. The small team specializes in Web Development, Mobile App Development, Search Engine Optimization, UX/UI Design, and more. The agency was launched in 2019.Read More
Industries
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