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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4321Undisclosed10 - 49 employeesGrand Junction, COGeodav.tech is a web design company. They are in Grand Junction, Colorado and have small team. Their team specializes in Web Design and BI & big data consulting & SI.Read More
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4322Undisclosed10 - 49 employeesPlymouth, MNVajraasys is a cloud consulting & SI company. Their small team is in Plymouth, Minnesota. Their services include cloud consulting & SI and Mobile App Development.Read More
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4323Undisclosed10 - 49 employeesBellevue, WAWeb design agency Adroit Business Solutions, Inc. Was launched in 2003. The firm provides Web Design and Mobile App Development.Read More
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4324Undisclosed10 - 49 employeesCumming, GAEverite Solutions is a custom software development company. The Cumming, Georgia-based team offers Custom Software Development and Mobile App Development.Read More
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4325Undisclosed10 - 49 employeesLiberty Township, OHEstablished in 2019, Intech Innovation Group is a software development firm. The team provides Custom Software Development and Mobile App Development.Read More
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4326$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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4327$5,000+10 - 49 employeesIrving, TXEcorfy Inc, a website development firm, was founded in 2021. The agency offers Web Development and Mobile App Development, and is small.Read More
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4328$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.
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Privat Bank -
4329$25,000+50 - 249 employeesNew York, NYUnified Infotech is a custom software development company founded in 2010. Their midsize team is located in New York, New York and Kolkata, India and offers Custom Software Development, Web Development, Web Design, IT staff augmentation, and more.Read More
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NBC UniversalIndustries
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4330$5,000+10 - 49 employeesTigard, ORHumans Softtech is an user experience agency launched in 2022. The team focuses on UX/UI Design and Mobile App Development and is located in Ahmedabad, India and Tigard, Oregon.Read More
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4331$5,000+2 - 9 employeesBothell, WARavenna is a website development company headquartered in Bothell, Washington. The team offers Web Development and Mobile App Development.Read More
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4332Undisclosed10 - 49 employeesFountain Hills, AZITech Panel LLP is a SEO agency. Their small team is located in Jaipur, India and Fountain Hills, Arizona. Their services include Search Engine Optimization and Web Design.Read More
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4333$1,000+1,000 - 9,999 employeesLos Angeles, CAProbey Services is a web design company founded in 2016. The large team specializes in Web Design, Web Development, Mobile App Development, and Custom Software Development. The agency is based in London, England; New York, New York; Noida, India and Toronto, Canada.Read More
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4334$25,000+50 - 249 employeesLas Vegas, NVRead More
Attract Group is a development agency based in Odessa, Ukraine. Since 2011, their team of 43 has been specializing in web, mobile app, e-commerce development, and more. Attract Group works with small to mid-sized clients.
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Modern Trade LtdIndustries
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4335$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
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4336$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.
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4337$1,000+2 - 9 employeesCharlotte, NCLaunched in 2024, sparkwebdesigns.com is an Advertising company. The company focuses on Advertising and Social Media Marketing.Read More
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4338$10,000+50 - 249 employeesFullerton, CAFounded in 2009, Pegasus One is a business intelligence company. The firm offers BI & big data consulting & SI, cloud consulting & SI, Custom Software Development, Mobile App Development, and more and has a midsize team. The firm is located in Fullerton, California and Mumbai, India.Read More
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Toshiba Disney City National Bank HondaIndustries
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4339$5,000+50 - 249 employeesWashington, DCIT Services India INC - Shopify App Developers | MERN Integration Experts, a website development company, was established in 2010. The company provides Web Development, Mobile App Development, Search Engine Optimization, Web Design, and more and has a midsize team. The company is based in Ahmedabad, India and Washington, District of Columbia.Read More
Clients
Matt HallIndustries
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4340$1,000+50 - 249 employeesGermantown, MDPlanet Technologies is a CRM consulting and SI company. Headquartered in Germantown, Maryland and Denver, Colorado, their team provides CRM consulting and SI and ERP consulting and SI.Read More
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4341$5,000+50 - 249 employeesDenver, COBooj, a social media marketing firm, is located in Denver, Colorado. The team specializes in Social Media Marketing and Search Engine Optimization.Read More
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4342$5,000+50 - 249 employeesPortland, ORCitizen, Inc. Is an user experience design company. Launched in 2005, the company is based in Portland, Oregon and Redmond, Washington. Their services include UX/UI Design and Mobile App Development.Read More
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4343$5,000+50 - 249 employeesPortland, ORConnective DX is an UX design agency. Established in 1997, the agency is located in Portland, Oregon and Boston, Massachusetts. Their services include UX/UI Design and Content Marketing.Read More
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4344$5,000+50 - 249 employeesGuilderland, NYIT managed services company Exelanz was established in 2010. The team specializes in IT managed services and cloud consulting & SI and is located in Guilderland, New York.Read More
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4345$5,000+50 - 249 employeesAtlanta, GAJDC Group is a midsize Atlanta, Georgia-based business intelligence company. Their services include BI & big data consulting & SI and IoT development.Read More
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4346$5,000+50 - 249 employeesLos Angeles, CAFounded in 2004, Infoway is a midsize Los Angeles, California-based website development company. Their team focuses on Web Development and cloud consulting & SI.Read More
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4347$5,000+50 - 249 employeesBurr Ridge, ILThe Mx Group is a Marketing Strategy company. They are based in Burr Ridge, Illinois. Their team focuses on Marketing Strategy and Email Marketing.Read More
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4348$5,000+50 - 249 employeesBoston, MAMidsize e-commerce development company Riddle & Bloom, is located in Boston, Massachusetts and San Francisco, California. Their services include E-Commerce Development and Mobile App Development.Read More
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4349Undisclosed50 - 249 employeesFishers, INIn Fishers, Indiana, Flexware Innovation, Inc. Is a software development company. They focus on Custom Software Development and Artificial Intelligence.Read More
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4350Undisclosed50 - 249 employeesWilmington, DETrellist Marketing and Technology is a branding company. Based in Wilmington, Delaware, the firm focuses on Branding and Marketing Strategy.Read More
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