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
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361$50,000+50 - 249 employeesLakewood, COModernize is a midsize custom software development company. They provide Custom Software Development, Enterprise App Modernization, Mobile App Development, AI Consulting, and more and were launched in 2020.Read More
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362Undisclosed10 - 49 employeesMinneapolis, MNRead More
The Jed Mahonis Group is a mobile app development company from Minneapolis, Minn. Founded in 2012, it has about six employees that do mobile and web development, custom software, UI/UX design, and more for small businesses across a variety of industries.
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Great ClipsIndustries
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363$5,000+10 - 49 employeesOlean, NYRead More
The Demski Group is a web development company founded in 2013. Based in Olean, New York, their team of fewer than 50 specializes in mobile app, web, and custom software development, supporting platforms such as Android, iOS, and hybrid apps.
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SEEN DatingIndustries
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364$5,000+10 - 49 employeesTempe, AZRead More
Fyresite is an e-commerce development company established in 2009. The small Tempe, Arizona-based team specializes in E-Commerce Development, Mobile App Development, and Artificial Intelligence.
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Corbeau USA Trudoor Delta Zeta WeruvaIndustries
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365$5,000+50 - 249 employeesDublin, CAPravaah Consulting Inc is a Dublin, California-based AI development company. The midsize team specializes in Artificial Intelligence, Custom Software Development, Mobile App Development, E-Commerce Development, and more. The firm was launched in 2019.Read More
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366$50,000+10 - 49 employeesLos Angeles, CAMaterialize Labs is a Los Angeles, California-based business intelligence company. They specialize in BI & big data consulting & SI, Custom Software Development, Web Development, Mobile App Development, and more and were founded in 2018.Read More
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367$25,000+10 - 49 employeesSpanish Fork, UTRead More
RedSky Engineering is a custom software development firm launched in 2018. Their small team is based in Spanish Fork, Utah and focuses on custom software development, web development, branding, web design, and more.
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368$5,000+10 - 49 employeesWalnut Creek, CARead More
Web design agency Nemomakes is based in Walnut Creek, California. The agency offers web design, ux/ui design, web development, and mobile app development and is small.The agency was launched in 2019.
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369$10,000+2 - 9 employeesCarlsbad, CABNMA is a software development firm. They provide Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and were launched in 2005. Their small team is located in Carlsbad, California.Read More
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370$100,000+50 - 249 employeesSan Francisco, CARead More
Blue Rocket is a San Francisco based digital design and development company. They were founded in 2008 and have a team of 21 employees. They specialize in UX/UI design and mobile app development and primarily work with clients in the hospitality, real estate, and business services industries.
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Best BuyIndustries
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371$25,000+10 - 49 employeesNashville, TNTwin Sun is a software development company. Established in 2017, the team offers Custom Software Development, UX/UI Design, Artificial Intelligence, Mobile App Development, and more. Their small company is based in Nashville, Tennessee.Read More
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372$25,000+10 - 49 employeesSeattle, WAUpTop, an user experience company, was launched in 2000. They are located in Seattle, Washington and have a small team. UpTop provides UX/UI Design, Custom Software Development, and Mobile App Development.Read More
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Amazon F5 SAP Concur Pearson Packaging SystemsIndustries
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373$10,000+50 - 249 employeesDarien, ILTekglide, an e-commerce development company, was founded in 2008. Their midsize team is headquartered in Darien, Illinois and Spring, Texas. The firm specializes in E-Commerce Development, Custom Software Development, Digital Strategy, Low/No Code Development, and more.Read More
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TemptuIndustries
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374$5,000+10 - 49 employeesMiami, FLRead More
Improvs.com, a mobile app development firm, was launched in 2022. Their small team is located in Miami, Florida and provides Mobile App Development, Web Development, API Development, Artificial Intelligence, and more.
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375$10,000+250 - 999 employeesBellevue, WABased in Bellevue, Washington; Dublin, Ireland and Fayetteville, Arkansas, Affirma Consulting is a custom software development company. The midsize firm was established in 2001. Their services include Custom Software Development, AI Consulting, Generative AI, Mobile App Development, and more.Read More
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MicrosoftIndustries
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376$10,000+10 - 49 employeesMiami, FLFounded in 1991, SmallCo. Inc is a custom software development firm. Their small team is located in Miami, Florida. Their services include custom software development.Read More
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377$5,000+10 - 49 employeesChicago, ILRead More
Doejo is a development company based in Chicago, IL. Their team of about 20 employees is expert in web, mobile app, and software development with additional experience in web and user experience design and video production. They've used this diverse skill set to help enterprise and mid-market businesses since 2007.
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PandoraIndustries
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378$25,000+2 - 9 employeesAtlanta, GARead More
Founded in 2015, Helium is a mobile app and custom software development company based in Atlanta. This experienced 2+ team offers the complex problem-solving and technical mastery needed to create industry-leading solutions.
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EmoryIndustries
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379$1,000+50 - 249 employeesSan Francisco, CALaunched in 2020, iBOS is an UX design agency. Their midsize team is headquartered in San Francisco, California. Their services include UX/UI Design, Mobile App Development, Web Development, and Low/No Code Development.Read More
Industries
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380$50,000+2 - 9 employeesNew Orleans, LACustom software development firm LookFar Labs is in New Orleans, Louisiana. Founded in 2015, the small team focuses on Custom Software Development, UX/UI Design, IT staff augmentation, Web Development, and more.Read More
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LCI Worker's CompIndustries
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381$10,000+10 - 49 employeesMinneapolis, MNLaunched in 2015, Compoze Labs is a software development firm. Headquartered in Minneapolis, Minnesota and Chicago, Illinois, their small team offers Custom Software Development, Artificial Intelligence, Mobile App Development, AI Consulting, and more.Read More
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Swire Coca-ColaIndustries
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382$10,000+10 - 49 employeesHartland, WIRead More
Xorbix Technologies, Inc., an app development company, was launched in 1998. The small team focuses on mobile app development, custom software development, enterprise app modernization, ux/ui design, and more. The agency is based in Milwaukee, Wisconsin.
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Brady GrandeIndustries
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383$25,000+10 - 49 employeesChicago, ILCultivate Brands is a small branding firm. The Chicago, Illinois-based agency was founded in 2005. Their team offers Branding, Mobile App Development, and Web Design.Read More
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OzingaIndustries
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384$10,000+2 - 9 employeesWesterville, OHRead More
Red Minnow Interactive is a software development agency that has been offering mobile app development, web design, and other app development services to their small business and mid-market clients in the business services, IT, and advertising and marketing industries since 2008. Their 10 employees are based out of their Westerville, Ohio office.
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LogicalisIndustries
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385$5,000+10 - 49 employeesCincinnati, OHSeven Hills Technology, a small custom software development firm, is in Cincinnati, Ohio. Founded in 2015, the team specializes in Custom Software Development, IT strategy consulting, Mobile App Development, Web Development, and more.Read More
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SentrilockIndustries
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386$25,000+50 - 249 employeesLos Angeles, CAMetal Toad is a Los Angeles, California-based cloud consulting & SI company. The firm specializes in cloud consulting & SI, BI & big data consulting & SI, IT managed services, Custom Software Development, and more and is midsize.The firm was founded in 2003.Read More
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ABC TelevisionIndustries
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387$25,000+250 - 999 employeesDublin, OHDash Technologies Inc. Is a midsize software development company. Founded in 2010, the team focuses on Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more. The firm is based in Dublin, Ohio.Read More
Industries
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388$10,000+50 - 249 employeesHouston, TXMidsize artificial intelligence firm Liquid Technologies, is headquartered in Houston, Texas and دبي, United Arab Emirates. Founded in 2017, the team offers Artificial Intelligence, AI Consulting, AI Agents, Generative AI, and more.Read More
Clients
Ultrarev (A Silicon Valley Marketing Tech startup we helped raise 1.8 M USD in seed)Industries
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389$25,000+50 - 249 employeesFort Lee, NJLangate Software is a Fort Lee, New Jersey-based custom software development firm. They focus on Custom Software Development, AI Agents, Artificial Intelligence, AI Consulting, and more and were established in 2001.Read More
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Approved Admissions rater8 Bunddler Accessing Patient Data Through Smart GlassesIndustries
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390$10,000+10 - 49 employeesLansdale, PARead More
With 75+ employees, OpenSource Technologies specializes in digital marketing and web and mobile solutions. The Philadelphia-based agency has a global presence – serving companies in more than 35 countries and working from another office in India.
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27th InvestmentsIndustries
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