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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1111$25,000+10 - 49 employeesSan Diego, CARead More
Frogmouth Digital is a software development firm that has been offering web development, mobile app development, and custom software development to their clients since 2009. Their 50 employees are based out of La Jolla, Calif.
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UFCIndustries
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1112$5,000+2 - 9 employeesNew York, NYRead More
Net Theory, Inc. is a web design and development company founded in 1999 and located in New York. With a team of fewer than 50 employees, they serve small businesses in the e-commerce, consumer products and services, and media industries. Their services include web development, digital strategy, UX/UI design, and e-commerce development.
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Caviar RusseIndustries
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1113$5,000+2 - 9 employeesAlbuquerque, NMRead More
Iterative Consulting is a design and development company founded in 2016. They have three locations in Albuquerque, N.M., Chicago, and San Francisco and a team of about 10 employees who offer custom software development, web development, mobile app development, web design, and UX/UI design services. Their client base includes small businesses in the health care and medical, financial services, business services, and education industries.
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FundX Investment GroupIndustries
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1114$5,000+50 - 249 employeesLos Angeles, CAMerx Forum Inc is a web development company headquartered in Los Angeles, California and Burbank, California. The agency focuses on web development, market research, web design, mobile app development, and more and has a midsize team.The agency was launched in 2018.Read More
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1115$5,000+10 - 49 employeesSan Jose, CARead More
Sure Exposure is a creative web design and digital marketing company located in California. Founded in 2006, Sure Exposure has worked with both small and medium-size businesses throughout the Bay Area. Sure Exposure is comprised of less than 50 employees and offers its clients web design, SEO, social media marketing, and other digital and development services.
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FootprintIndustries
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1116$5,000+10 - 49 employeesNew York, NYRead More
Visualized Technologies is a mobile app company founded in 2018. Their team of fewer than 10 people work from their office in New York to provide mobile app development, UX/UI design, and web development solutions for clients ranging from small to large companies.
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LashifyIndustries
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1117Undisclosed10 - 49 employeesChicago, ILRead More
Thinkship is a digital business consulting firm of 19 employees, founded in 2016. Their headquarters is in Chicago, and they have secondary locations in Edina, Minn. and Wuhan, China. They offer custom software development, web development and mobile app development. They serve small and midmarket businesses in the IT, consumer products, business and real estate industries.
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SNAP! CourierIndustries
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1118$10,000+10 - 49 employeesNew York, NYRead More
Web and mobile development firm Vascar Solutions was founded in 2016. With headquarters in New York, and offices in Columbia, Mexico, and Peru, Vascar Solutions has a team of 31. They specialize in web development, mobile app development, and IT staff augmentation.
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Mastercard -
1119$1,000+2 - 9 employeesHolly Springs, NCRead More
Launched in 2004, Excel on the Web is an e-commerce development firm. Their small team is located in Holly Springs, North Carolina and offers e-commerce development, web design, web development, search engine optimization, and more.
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Allied Repair CompanyIndustries
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1120$10,000+10 - 49 employeesHoover, ALRead More
KEYSYS is a small custom software development company. In Hoover, Alabama and Huntsville, Alabama, the firm was launched in 2007. Their team offers custom software development, mobile app development, and web development.
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1121$1,000+50 - 249 employeesMiami, FLFounded in 2013, American Web Factory is a branding agency. The midsize team focuses on branding, web design, advertising, graphic design, and more. The agency is in Miami, Florida.Read More
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1122$5,000+10 - 49 employeesGlendale, CAThe AppOps is a branding company. Founded in 2024, the team focuses on Branding, Web Design, UX/UI Design, Web Development, and more. Their small company is Glendale, California-based.Read More
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1123$5,000+2 - 9 employeesBlaine, MNSRS Web Solutions (Appocenter) is a software development firm. Their small team is based in Blaine, Minnesota and Plano, Texas. Their services include Custom Software Development, Mobile App Development, UX/UI Design, and Web Development. The company was launched in 2015.Read More
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1124$5,000+50 - 249 employeesSchaumburg, ILAugmatiks is an app development company. Headquartered in Noida, India and Schaumburg, Illinois, the firm was established in 2012. Their services include Mobile App Development and Web Development.Read More
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1125$50,000+250 - 999 employeesDurham, NCMantra Labs is a midsize Product Design company. Founded in 2009, the team focuses on Product Design, API Development, BI & big data consulting & SI, Custom Software Development, and more. The agency is in Durham, North Carolina; Bengaluru, India and Kolkata, India.Read More
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1126$5,000+10 - 49 employeesSan Jose, CARound Pegs, Inc is a small mobile application development company headquartered in San Jose, California. The team specializes in Mobile App Development and Application Management & Support.Read More
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1127$10,000+10 - 49 employeesDover, DECODECAVE, an user experience design company, is headquartered in Dover, Delaware. The small company was established in 2019. Their services include ux/ui design, cloud consulting & SI, mobile app development, AR/VR development, and more.Read More
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Specifi Health Light 24x.press DirexxtIndustries
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1128$1,000+2 - 9 employeesLagrangeville, NYRead More
Alto Palo is a software company based in Lagrangeville, N.Y., and founded in 2016. With more than two professionals, they provide web design, UX/UI design, and e-commerce development solutions to clients in the fields of e-commerce, IT, and advertising.
Clients
IPGIndustries
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1129$10,000+10 - 49 employeesNew York, NYRead More
Lumina is a managed services provider based in New York City. Founded in 2004, the team of 7 specializes in web design, IT managed services, and web development. They work with clients in the media, retail, and automotive industries.
Clients
Eagles BeachwearIndustries
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1130$5,000+2 - 9 employeesRogers, ARRead More
Let's Build My App is a software development company. Founded in 2018, the company is in Rogers, Arkansas. The small team provides custom software development, web development, and mobile app development.
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1131$1,000+10 - 49 employeesSeattle, WATekByt LLC is a web design agency established in 2024. They are in Seattle, Washington and have a small team. Their services include Web Design, UX/UI Design, Custom Software Development, Web Development, and more.Read More
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1132$1,000+10 - 49 employeesCambridge, MANimblebot is a graphic design agency. Headquartered in Cambridge, Massachusetts, their small team specializes in Graphic Design and Web Design. The agency was launched in 2010.Read More
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PayPalIndustries
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1133$25,000+50 - 249 employeesSanta Clarita, CARead More
Founded in 2010, Advancio is a custom software development company. The agency provides custom software development, IT staff augmentation, non-voice bpo/back office services, enterprise app modernization, and more and has a midsize team.
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1134$25,000+10 - 49 employeesPortland, ORRed & Co. Is a small Portland, Oregon-based Advertising company. Their services include Advertising and Branding.Read More
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BabyganicsIndustries
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1135$5,000+50 - 249 employeesNewark, DEHeadquartered in Newark, Delaware, ValueAppz is an app development company. They offer Mobile App Development and UX/UI Design and were founded in 2019.Read More
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NowNowIndustries
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1136$1,000+2 - 9 employeesChapel Hill, NCRead More
CC Studio, LLC is a software house founded in Chapel Hill, N.C. in 2009 with fewer than 10 professionals. They specialize in web development, cloud consulting, and web design solutions for small businesses in the fields of education, government, and healthcare services.
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1137$5,000+50 - 249 employeesHouston, TXSixlogs Technologies is an app development company. Headquartered in Houston, Texas, the company provides Mobile App Development and CRM consulting and SI.Read More
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1138$1,000+2 - 9 employeesSt. Louis, MORead More
PC40 Interactive is a St. Louis, Missouri-based e-commerce development company. The small team focuses on e-commerce development, web development, custom software development, mobile app development, and more and was established in 2006.
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1139$10,000+10 - 49 employeesEdison, NJRead More
Maestro Technologies is a full-service big data agency based in Edison, NJ, with offices in New York. Founded in 2003, Maestro Technologies' team of more than 30 employees provides primarily enterprise businesses with BI/SI, big data consulting, custom software development, and IT consulting services, among others.
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BoschIndustries
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1140$1,000+10 - 49 employeesSan Francisco, CARead More
Proleadsoft is a full-service digital agency headquartered in San Francisco, Calif. With a team of around 15 employees, Proleadsoft specializes in web development, SEO, and web design.With Proleadsoft's help, the youth nonprofit's website is modern, easy to navigate, and has attracted more traffic.
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Travel Merchants
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