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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241$5,000+10 - 49 employeesGreen Bay, WIRead More
Headway is an app development firm based in Green Bay, Wis. Founded in 2015, they have about 25 employees that serve clients in the healthcare and fitness, fintech, logistics and supply chain, and social communication sectors. Their services include UX and UI design as well as web and mobile app development.
Clients
TrimbleIndustries
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242$25,000+50 - 249 employeesRichardson, TXJumpGrowth is a custom software development firm. Founded in 2018, the team specializes in Custom Software Development, Mobile App Development, Artificial Intelligence, IT staff augmentation, and more. Their midsize agency is based in Richardson, Texas and New York, New York.Read More
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243$50,000+50 - 249 employeesScottsdale, AZCustom software development firm Sonatafy Technology was founded in 2020. Their midsize team is located in Scottsdale, Arizona; Las Vegas, Nevada and Tijuana, Mexico. Their services include Custom Software Development, Mobile App Development, Enterprise App Modernization, IT strategy consulting, and more.Read More
Clients
TaylorMade Golf, Caterpillar, MobiTV, IBM, Cisco, Fox, AKIDO, CoachLogix, Semantic Research, Buzztime, CalsenseIndustries
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244$25,000+250 - 999 employeesOrlando, FLFounded in 2003, Biz4Group LLC is an artificial intelligence company. The agency provides Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more and has a midsize team.Read More
Clients
Adobe DrhrIndustries
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245$50,000+250 - 999 employeesNew York, NYMethod is a midsize UX agency. They specialize in UX/UI Design, Custom Software Development, Digital Strategy, Mobile App Development, and more and were launched in 1999. The agency is located in New York, New York; London, England; Santa Clara, California and Charlotte, North Carolina.Read More
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246$10,000+50 - 249 employeesAventura, FLKubikware, an IT staff augmentation company, is located in Aventura, Florida. The midsize team provides IT staff augmentation, UX/UI Design, Mobile App Development, and Web Development and was launched in 2003.Read More
Clients
SoulCycle TripAdvisor Restoration Hardware YouTube -
247$1,000+2 - 9 employeesIrvine, CARead More
Pacific Codeline LLC, a web development company, is in San Clemente, California. The small team focuses on web development, custom software development, mobile app development, Artificial Intelligence, and more and was established in 2021.
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Lettering.com IncIndustries
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248$10,000+50 - 249 employeesPortland, OREnterprise App Modernization company Darwoft was established in 2010. Their midsize team is based in Portland, Oregon; Córdoba, Argentina and Atlanta, Georgia and offers Enterprise App Modernization, IT staff augmentation, Mobile App Development, Product Design, and more.Read More
Clients
Hometown HAVAS Sorcero LeonisaIndustries
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249$25,000+10 - 49 employeesColumbia, MORead More
QuarkWorks is a development agency located in San Francisco. Since 2011, their team of 15 has been specializing in mobile app development, web development, product design, and more for enterprise and midmarket-level clients.
Clients
Eventbrite -
250$25,000+50 - 249 employeesDallas, TXRead More
Bottle Rocket is a Dallas-based mobile design & development agency founded in 2008. Our services span strategic consulting, data & AI, growth marketing, research, & full lifecycle product development.
Clients
7-ElevenIndustries
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251$5,000+50 - 249 employeesWilmington, DERead More
AppKong, a web development firm and mobile app development firm, was launched in 2021. The midsize team focuses on web development and mobile app development. The firm is in Wilmington, Delaware.
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252$10,000+10 - 49 employeesTampa, FLRead More
Modernized Mobile LLC is a mobile marketing and app development company based in Gainesville, Fla. The company, founded in 2017, has a team of more than ten that provide mobile app development, custom software development, and marketing strategy services to various companies.
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253$10,000+1,000 - 9,999 employeesMiami, FLBacancy Technology is a Miami, Florida-based website development firm. The large team provides Web Development, Artificial Intelligence, Custom Software Development, cloud consulting & SI, and more and was established in 2011.Read More
Clients
All I WantIndustries
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254$25,000+2 - 9 employeesSeattle, WARead More
Lunarbyte.io is a development agency based in Seattle. Since 2019, the 3-person team has built websites, custom software, and mobile apps for predominantly small businesses.
Clients
DDM ImportsIndustries
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255$5,000+10 - 49 employeesSan Francisco, CARead More
Launched in 2020, Apex Lab is a software development company. Their small team is based in Tallinn, Estonia and San Francisco, California. Their team offers custom software development, mobile app development, web development, and enterprise app modernization.
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256$5,000+10 - 49 employeesEuless, TXRead More
Web development company Crossway Consulting is in Euless, Texas. The company specializes in Web Development, Mobile App Development, Search Engine Optimization, Social Media Marketing, and more and is small.The company was founded in 2019.
Industries
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257$25,000+10 - 49 employeesAtlanta, GARead More
Founded in 2018, Distilled Strategy is a web design agency. They are located in Atlanta, Georgia and have a small team. The company focuses on Web Design, UX/UI Design, Web Development, and Mobile App Development.
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258$10,000+10 - 49 employeesPhiladelphia, PADignitas Digital is a custom software development firm. They are located in Philadelphia, Pennsylvania and Delhi, India and have a small team that provides Custom Software Development, Search Engine Optimization, Mobile App Development, Pay Per Click, and more. The agency was launched in 2012.Read More
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259$10,000+10 - 49 employeesFargo, NDRead More
From Fargo, ND, Myriad Mobile has designed over 300 mobile apps since starting in 2011. They create mobile and web apps with a special focus on the agriculture and education industries.
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U.S. BankIndustries
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260$10,000+10 - 49 employeesAustin, TXRead More
Touch To is a small user experience design company. Founded in 2011, the agency is in Austin, Texas. Their services include ux/ui design, custom software development, web development, and mobile app development.
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261$25,000+10 - 49 employeesChicago, ILHashrocket is a small web development firm based in Chicago, Illinois; Jacksonville Beach, Florida and San Francisco, California. Established in 2008, the team focuses on Web Development, Mobile App Development, and E-Commerce Development.Read More
Clients
AdeccoIndustries
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262$50,000+10 - 49 employeesNew York, NYRead More
Software development company Tanooki Labs was established in 2012. Their small team is based in New York, New York. Tanooki Labs provides custom software development, mobile app development, product design, web development, and more.
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263$5,000+10 - 49 employeesPlano, TXSemaphore Mobile is a custom software development company established in 2002. The firm specializes in Custom Software Development, Mobile App Development, Web Development, Ecommerce Marketing, and more and has a small team. The firm is in Plano, Texas.Read More
Clients
CraigslistIndustries
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264$50,000+10 - 49 employeesOrlando, FLRead More
This Orlando, Fla. app development agency was founded in 2008. Echo Interaction Group has about 10 team members who specialize in various technological practices such as enterprise app modernization, wearables development, hardware integration, marketing, and UX/UI design.
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VOXX International -
265$25,000+50 - 249 employeesLas Vegas, NVLocated in Las Vegas, Nevada, Codingscape is a product design company. Launched in 2018, the midsize team focuses on product design, cloud consulting & SI, custom software development, web development, and more.Read More
Industries
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266$5,000+10 - 49 employeesSeattle, WARead More
Slashdev is a small custom software development firm based in Winter Park, Florida; London, England; Stockholm, Sweden and San Diego, California. They specialize in Custom Software Development, Web Development, Mobile App Development, IT staff augmentation, and more and were founded in 2020.
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267$10,000+50 - 249 employeesNew York, NYCustom software development firm Evince Development (EvinceDev Inc.) is located in New York, New York; London, England; Ahmedabad, India and Oslo, Norway. The midsize firm was founded in 2012. Their team offers Custom Software Development, Artificial Intelligence, Mobile App Development, E-Commerce Development, and more.Read More
Clients
GetTreadIndustries
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268$25,000+10 - 49 employeesSunny Isles Beach, FLRead More
.K.I.S.S. Software, a custom software development company, is based in Kyiv, Ukraine. The small team offers custom software development, web development, mobile app development, blockchain, and more. The agency was founded in 2006.
Clients
Mercedes-Pay – Code review and external penetration testing for electronic payment systemIndustries
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269$10,000+50 - 249 employeesBerkeley, CARead More
Founded in 2016, Crowdbotics is a development company based in Berkeley, Calif. They work with businesses of all sizes in the business services, consumer products, and healthcare fields.
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StripeIndustries
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270$5,000+2 - 9 employeesBirmingham, ALLunarLab is a small user experience agency established in 2021. Their services include UX/UI Design, Enterprise App Modernization, Digital Strategy, Web Design, and more. The agency is based in Birmingham, Alabama.Read More
Clients
Protective Life Croux Moxi AutoTecIndustries
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