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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181$50,000+250 - 999 employeesAustin, TXGigster, a midsize AI firm, is headquartered in Austin, Texas. Founded in 2014, the team provides Artificial Intelligence, Custom Software Development, Mobile App Development, Enterprise App Modernization, and more.Read More
Clients
Google Microsoft Pepsico IBMIndustries
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182$10,000+10 - 49 employeesPrinceton, NJRyware is a software development firm. They are based in Petah Tikva, Israel and Princeton, New Jersey and have a small team. Their services include Custom Software Development, Mobile App Development, and Web Development.Read More
Clients
Gilbarco Veeder Root Vontier SQLinkDigital PCSRCSIndustries
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183$50,000+10 - 49 employeesPittsburgh, PATruefit is a website development company. Their small team is located in Pittsburgh, Pennsylvania. The company specializes in Web Development, Mobile App Development, Enterprise App Modernization, and IoT development. The company was established in 1997.Read More
Clients
McDonald's Bare Performance Nutrition Char-BroilIndustries
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184$10,000+10 - 49 employeesReston, VATechnology Rivers is a Reston, Virginia-based AI company. They focus on Artificial Intelligence, Mobile App Development, Custom Software Development, AI Agents, and more and were established in 2015.Read More
Clients
Johns Hopkins Hospital Qlarant (Medicaid Fraud Detection) MARI (Ed-Tech and Career-Tech platform) Konsuld (Doctors Consultation)Industries
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185$25,000+50 - 249 employeesBoston, MAVAIRIX Software Development is a Montevideo, Uruguay-based custom software development company. The midsize firm was launched in 2010. Their services include Custom Software Development, IT staff augmentation, Mobile App Development, other IT consulting and SI, and more.Read More
Industries
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186$5,000+50 - 249 employeesHouston, TXRead More
Custom software development company ITsGuru - IT Support & SEO Services was founded in 2007. They are based in Vadodara, India and have a midsize team. ITsGuru - IT Support & SEO Services focuses on custom software development, IT managed services, mobile app development, search engine optimization, and more.
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187$25,000+50 - 249 employeesNew York, NYPerpetual is an UX company. Their midsize team is in New York, New York and नवी मुंबई, India and offers UX/UI Design, Web Development, Custom Software Development, Artificial Intelligence, and more. The firm was established in 2012.Read More
Clients
ReutersIndustries
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188$10,000+50 - 249 employeesActon, MATGI is a digital strategy company. Launched in 2007, the team offers digital strategy, business consulting, custom software development, web development, and more. Their midsize agency is based in Acton, Massachusetts.Read More
Industries
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189$25,000+10 - 49 employeesNew York, NYRead More
SWARM is a management consultancy located in New York. It was founded in 2013 and has an 11-person team that serves enterprise and midmarket clients in the consumer products & services and media sectors. They offer mobile app development, UX/UI design, web design, and web development services.
Clients
CBS interactiveIndustries
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190$10,000+250 - 999 employeesSheridan, WYForeignerds INC. Is a Sheridan, Wyoming-based mobile app development firm. Founded in 2014, the midsize team provides Mobile App Development, Search Engine Optimization, Custom Software Development, E-Commerce Development, and more.Read More
Clients
YahooIndustries
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191$1,000+10 - 49 employeesFort Lauderdale, FLELEK+RIK is a Fort Lauderdale, Florida-based application development company. The small team focuses on Mobile App Development, Web Development, Artificial Intelligence, Custom Software Development, and more. The company was established in 2010.Read More
Clients
Amgen, NFL, Mercedes, Korean Air, Sky Therapist, Doctor on Demand, BMW, Rakuten, Vivadere, VeChainIndustries
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192$10,000+10 - 49 employeesChicago, ILRead More
Punchkick Interactive is a digital development agency in Chicago that was founded in 2006. It has more than 30 employees and specializes in custom software development, UX/UI design, and mobile app development for enterprise and midmarket clients.
Clients
Hospitality: MarriottIndustries
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193$10,000+50 - 249 employeesBoulder, COHeadquartered in Boulder, Colorado; Denver, Colorado; Barranquilla, Colombia and Bela Vista, Brazil, Swovo is a custom software development company. They specialize in Custom Software Development, Mobile App Development, and UX/UI Design and were launched in 2017.Read More
Clients
AbbottIndustries
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194$10,000+2 - 9 employeesCanonsburg, PARead More
ANTLR Interactive is a Pittsburgh-based mobile app development firm. Founded in 2014, it has 2 employees who specialize in mobile app development, web development, and custom software development. The team serves small business and midmarket clients in the nonprofit, e-commerce, and health care & medical industries.
Clients
ANGLRIndustries
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195$5,000+10 - 49 employeesHouston, TXApp Maisters Inc., a mobile app development company, was established in 2014. The small Houston, Texas-based team provides Mobile App Development, Artificial Intelligence, Custom Software Development, IT strategy consulting, and more.Read More
Clients
United States Department of Agriculture (USDA) Texas A&M University City Of Vail Johnson County (Kansas)Industries
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196$10,000+50 - 249 employeesDover, DEPhenomenon Studio, an user experience design agency, was established in 2019. Located in Dover, Delaware; Chicago, Illinois; New York, New York and Los Angeles, California, their midsize team offers UX/UI Design, Web Development, Custom Software Development, Branding, and more.Read More
Clients
Wisdom iolo/RealDefense One Text ArtisanIndustries
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197$50,000+50 - 249 employeesChicago, ILRead More
Table XI is a mobile app and custom software developer based in Chicago, IL. Founded in 2002, they are a team of 50 curious minds that specialize in building websites, mobile applications and custom digital experiences for companies ranging from startups to well-known brands.
Clients
AbbVieIndustries
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198$10,000+50 - 249 employeesAtlanta, GAIntuitio Labs is a custom software development firm in Atlanta, Georgia; Reading, Massachusetts; Bradenton, Florida and Martínez, Argentina. The midsize agency was founded in 2018. Their services include Custom Software Development, UX/UI Design, Mobile App Development, and Web Development.Read More
Clients
TmroIndustries
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199$25,000+50 - 249 employeesSan Francisco, CARead More
Grio is a software consulting firm based in San Francisco, Calif, that was established in 2008. Their team of 50 employees offers web development, mobile app development, and UX/UI design services.
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200$10,000+2 - 9 employeesRaleigh, NCRead More
Founded in 2020, Dodson Development is a freelance development firm. Their team is based in Raleigh, N.C. They focus on web development and mobile app development.
Clients
A Better Chance A Better CommunityIndustries
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201$10,000+250 - 999 employeesMarlborough, MARead More
Scopic is a global software development company headquartered in Marlborough, Massachusetts. Founded in 2006, the company serves startups, growing businesses, and established organizations across healthcare, manufacturing, finance, education, entertainment, and other industries. Its services include custom web, mobile, desktop, and cross-platform development, UI/UX design, cloud solutions, software modernization, systems integration, quality assurance, AI consulting, generative AI, machine learning, and intelligent automation.
Clients
Mediphany Orthoselect Sketchlist 3D Shapiro EnterprisesIndustries
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202$5,000+50 - 249 employeesDover, DERead More
Clustox, an AI Agents company, is headquartered in Dover, Delaware and Warwick Farm, Australia. The midsize company was launched in 2012. Their team provides AI Agents, Custom Software Development, Mobile App Development, AI Consulting, and more.
Clients
BookafyIndustries
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203$50,000+10 - 49 employeesOrlando, FLRead More
Located in Oviedo, Florida and Orlando, Florida, Informulate is a software development company. They specialize in custom software development, web development, mobile app development, IT strategy consulting, and more and were established in 2006.
Clients
Orlando MagicIndustries
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204$50,000+10 - 49 employeesPasadena, CASerious Development is a small software development company founded in 2012. Their services include Custom Software Development, Mobile App Development, BI & big data consulting & SI, and Artificial Intelligence. The company is in Pasadena, California and Houston, Texas.Read More
Clients
Imperial Health CSD MedPoint Global 1Industries
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205$25,000+10 - 49 employeesCohoes, NYIn Cohoes, New York, Troy Web Consulting is a small custom software development firm. Launched in 2002, the team offers Custom Software Development, Web Development, UX/UI Design, Mobile App Development, and more.Read More
Clients
My Essentials Ground Water Protection CouncilIndustries
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206$10,000+10 - 49 employeesChapel Hill, NCLaunched in 2016, Hyperspace Ventures is a small custom software development company. Their team provides Custom Software Development, Mobile App Development, UX/UI Design, and Web Development. The company is located in Chapel Hill, North Carolina.Read More
Clients
TopCourt Major League Pickleball PPA Tour PodPlayIndustries
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207$75,000+50 - 249 employeesMinneapolis, MNRead More
UX agency Clockwork Interactive was established in 2002. The company offers ux/ui design, digital strategy, web design, and web development and has a midsize team. The company is in Minneapolis, Minnesota.
Clients
Otter Tail Power CompanyIndustries
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208$25,000+50 - 249 employeesSan Jose, CADiffco AI, a custom software development company, is in San Jose, California. The midsize team provides Custom Software Development, Artificial Intelligence, Mobile App Development, AI Agents, and more and was established in 2008.Read More
Clients
Mars Chemtreat Nokia InstreamaticIndustries
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209$10,000+10 - 49 employeesGreenwood Village, COEpic Apps is a small web development firm. In Greenwood Village, Colorado, the firm was established in 2012. Their team offers Web Development, Mobile App Development, Web Design, UX/UI Design, and more.Read More
Industries
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210$10,000+50 - 249 employeesDunwoody, GARead More
Band of Coders is a development agency with offices in Atlanta, Milwaukee, Bellingham, Wash., and Canada. Since 2003, the agency and its team of about 40 has been specializing in mobile app development, web development, and custom software development.
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PSA North America, IncIndustries
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