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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631$100,000+10 - 49 employeesSan Diego, CARead More
Seamgen is a San Diego, Calif.-based development firm established in 2008. It has a team of about 50 that does mobile app development, web development, UI/UX design, and custom software development.
Clients
MedImpact, -
632$10,000+2 - 9 employeesSacramento, CAAi-lab is a website development firm based in Sacramento, California and San Francisco, California. The small agency was founded in 2024. Their team provides Web Development, Mobile App Development, Generative AI, Artificial Intelligence, and more.Read More
Industries
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633$5,000+10 - 49 employeesLevittown, NYRead More
Finally Free Productions is a software and app development company based in Glen Cove, N.Y. The company, founded in 2014, has a team of more than ten that provides mobile app development, custom software development, and web development services various companies in the IT and GPS, navigation & GIS industries.
Clients
MyCeeloIndustries
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634$5,000+10 - 49 employeesAlbuquerque, NME1SOL is an e-commerce development company. The small Lahore, Pakistan-based agency was founded in 2017. Their team focuses on e-commerce development, web development, search engine optimization, custom software development, and more.Read More
Industries
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635$10,000+10 - 49 employeesMount Prospect, ILRead More
Carte Blanche is a website development firm in Lahore, Pakistan. The small company was established in 2019. Their team specializes in web development, market research, product design, web design, and more.
Clients
Arisbe Education FoundationIndustries
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636$25,000+2 - 9 employeesOrem, UTRead More
Devvco, a small software development company, is headquartered in Orem, Utah. Launched in 2019, the team offers custom software development, mobile app development, and Artificial Intelligence.
Clients
LeaderFactor -
637Undisclosed10 - 49 employeesCedar Falls, IARead More
Far Reach is a software consulting and development company headquartered in Cedar Falls, Iowa. The company was founded in 2007, and has a team of 20 employees who provide custom software development, mobile app development, web development, and BI & big data consulting & SI services.
Clients
Bayer -
638$50,000+10 - 49 employeesIrvine, CARead More
Company A is a custom application development company based in Irvine, Calif., with offices in Plano, Texas, and Novi Sad, Serbia. The company, founded in 2015, has a team of more than ten that provides cloud consulting & SI, custom software development, web development, mobile app development, and enterprise app modernization services. Company A serves small and larger-sized companies in various industries, including IT, financial services, and health care & medical.
Industries
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639$5,000+50 - 249 employeesLos Angeles, CARead More
Futurealiti, an user experience design agency, was launched in 2016. The company focuses on ux/ui design, AR/VR development, content marketing, graphic design, and more and has a midsize team.
Industries
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640$25,000+10 - 49 employeesFresno, CARead More
Founded in 2008, Bixly is a mobile app and web development company based in Fresno, Calif. The team of 27 work with small and midmarket companies in the financial services, health care, and marketing industries.
Clients
GoogleIndustries
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641$5,000+2 - 9 employeesOmaha, NERead More
Launched in 2012, Huntrex Create & Connect is a web design agency. The agency provides web design, video production, and graphic design and has a small team.
Industries
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642$5,000+50 - 249 employeesSelden, NYRead More
Launched in 2021, The Praetors is a midsize user experience design company. Their team provides ux/ui design, CRM consulting and SI, ERP consulting and SI, custom software development, and more. The firm is headquartered in Selden, New York.
Industries
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643$1,000+10 - 49 employeesHamden, CTRead More
3PRIME LLC is a web design firm that is located in Hamden, Conn. Founded in 2005, 3PRIME LLC's team of 14 employees specialize in web and software development. The firm also offers SEO services to its clients.
Clients
The Advocator GroupIndustries
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644$5,000+50 - 249 employeesRaleigh, NCSky Systems, Inc. Is a midsize website development company launched in 2011. Their team specializes in Web Development, UX/UI Design, Custom Software Development, and Mobile App Development. The company is in Raleigh, North Carolina and Vancouver, Canada.Read More
Industries
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645$25,000+50 - 249 employeesFurlong, PAAthenaworks is an IT managed services company. Founded in 2014, the firm is based in Furlong, Pennsylvania. The midsize team offers IT managed services, IT staff augmentation, Custom Software Development, Web Development, and more.Read More
Industries
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646$25,000+50 - 249 employeesIndianapolis, INRead More
DeveloperTown, founded in 2008, is a business software solutions developer based in Indianapolis, Ind. It employs about 70 team members. DeveloperTown specializes in enterprise app modernization, but also offers custom software and mobile app development. Many of its clients are enterprise businesses.
Clients
Republic AirwaysIndustries
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647$5,000+50 - 249 employeesNew York, NYRead More
Soft Tech Group, Inc. is an IT services firm founded in 2012. Their team of around 50 employees is based in New York. They specialize in IT staff augmentation, IT strategy consulting, and custom software development. They primarily serve enterprise and midmarket businesses in the IT industry.
Clients
Swiss Online AuctionIndustries
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648$5,000+10 - 49 employeesNew York, NYInvowork is a New York, New York-based web development firm. Launched in 2022, the small team specializes in Web Development, Mobile App Development, Generative AI, and API Development.Read More
Industries
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649$5,000+10 - 49 employeesOverland Park, KSDigital Strategy company Propaganda3 is based in Overland Park, Kansas. They focus on Digital Strategy, Search Engine Optimization, Web Design, Web Development, and more and were established in 2001.Read More
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650$5,000+10 - 49 employeesBartlett, ILEsco Logics, LLC is a website development company. They are based in Bartlett, Illinois and have a small team. Their services include Web Development, Search Engine Optimization, UX/UI Design, Custom Software Development, and more.Read More
Industries
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651$5,000+50 - 249 employeesChicago, ILRead More
ISKPRO Inc. Is a web development company founded in 1999. Their midsize team is in Chicago, Illinois and Lincolnshire, Illinois. Their services include Web Development, Custom Software Development, Generative AI, Mobile App Development, and more.
Industries
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652$50,000+10 - 49 employeesSeattle, WARead More
New Normal, founded in 2012, is a software services agency headquartered in Seattle. Their company consists of a team of 22 people who specialize in web development, mobile app development, and e-commerce development. While they mostly work with mid-market businesses, they also work with enterprise and small businesses. The businesses they work with are mostly in the advertising & marketing, e-commerce, and financial services industries.
Clients
AmazonIndustries
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653$10,000+10 - 49 employeesAtlanta, GARead More
Flexdev is a design and development agency founded in 2016. Based in Atlanta, Flexdev's team of 5 employees specialize in software development, web development, and mobile app development.
Clients
United Site Services Inc.Industries
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654$10,000+2 - 9 employeesSarasota, FLRead More
Founded in 2007, Xplode Marketing is a creative media company based in Sarasota, FL. Xplode and its small team of 5+ work with a variety of clients on branding, design, development, and marketing.
Clients
Intuit - Turbo TaxIndustries
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655$10,000+50 - 249 employeesTorrance, CAHangingPanda PVT LTD, an app development firm, is headquartered in Torrance, California and Noida, India. The midsize team specializes in Mobile App Development, Web Development, Artificial Intelligence, Custom Software Development, and more and was launched in 2021.Read More
Industries
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656$10,000+50 - 249 employeesCoral Springs, FLRead More
2am.tech, a software development firm, was launched in 2013. The midsize team focuses on custom software development, web development, mobile app development, e-commerce development, and more. The firm is based in Miami Gardens, Florida.
Industries
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657$50,000+10 - 49 employeesIrvine, CASunvera Software is a small mobile application development firm. Located in Irvine, California, the firm was launched in 2013. Their services include Mobile App Development, Artificial Intelligence, and AI Consulting.Read More
Clients
LanesLA.orgIndustries
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658$10,000+2 - 9 employeesMount Pleasant, SCRead More
Founded in 2015, Fount is a software company based in Mount Pleasant, S.C. Fount's team of around 10 employees specializes in web design, web development, and mobile app development. Fount works with small and midmarket businesses in a variety of industries, including business services, consumer products, and financial services.
Clients
HingeIndustries
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659$50,000+50 - 249 employeesNashville, TNAcklen Avenue Custom Software Development is a software development company founded in 2011. Their midsize team is based in Nashville, Tennessee. The company offers Custom Software Development, Mobile App Development, and Web Development.Read More
Clients
CiscoIndustries
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660$10,000+2 - 9 employeesNew York, NYRead More
makeithappen.nyc is an agency founded in New York City in 2016 with fewer than 10 experts. They provide web design, UX/UI design, and custom software development solutions to various clients.
Clients
Best Dunn Enterprise
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