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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901$10,000+2 - 9 employeesNew York, NYTorii Studio is a web development firm. They specialize in Web Development, Mobile App Development, Generative AI, Web Design, and more and were established in 2020. Their small team is based in New York, New York.Read More
Industries
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902Undisclosed50 - 249 employeesDallas, TXRead More
Logo company Jumppace was launched in 2021. Their midsize team is headquartered in Dallas, Texas. Jumppace provides logo, video production, digital strategy, search engine optimization, and more.
Industries
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903$25,000+2 - 9 employeesBrooklyn, NYFounded in 2021, Outpost4 Studio is an UX design company and mobile app development firm. Their small team is based in Brooklyn, New York. Their services include ux/ui design and mobile app development.Read More
Industries
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904$25,000+10 - 49 employeesHouston, TXApp Nodex is an application development company. They provide Mobile App Development, Mobile & App Marketing, and Custom Software Development and were launched in 2018. Their small team is Houston, Texas-based.Read More
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905$5,000+10 - 49 employeesAtlanta, GARead More
Spinning Rock is a digital firm based in Atlanta with more than 10 professionals. Since 2018, they have offered AR/VR development, digital strategy, and social media marketing solutions for clients in various industries, including gaming, advertising, and consumer products.
Clients
NikeIndustries
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906$25,000+250 - 999 employeesSan Jose, CARead More
VOLANSYS Technologies is a product realization and digital transformation company based in Ahmedabad, India, and founded in 2008. Their team of more than 350 employees specializes in IoT development, cloud consulting, and mobile app development.
Industries
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907$1,000+10 - 49 employeesSheridan, WYITcians LLC is an application development company established in 2026. In Sheridan, Wyoming, their small team provides Mobile App Development, AI Agents, Custom Software Development, IT managed services, and more.Read More
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908$5,000+10 - 49 employeesBellevue, WARead More
Scalex Technology Solutions is a digital agency founded in Bellevue, Wash. in 2015 with fewer than 50 employees. They specialize in cloud consulting, mobile app development, and custom software development for clients in the fields of education, financial, and IT services.
Clients
World VisionIndustries
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909$25,000+2 - 9 employeesNew York, NYRead More
BLUEPORTAL, LLC is an IT company founded in 2015 and run by more than 10 people. Based in New York, they offer custom software, web, and mobile app development solutions, primarily to small and mid-market clients in the fields of financial services, health care, and e-commerce.
Clients
Areale Counseling & Wellness, LLCIndustries
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910Undisclosed50 - 249 employeesNew York, NYThe Glimpse Group, an AR/VR development company, was founded in 2016. The midsize team specializes in AR/VR development and Custom Software Development.Read More
Clients
ChanelIndustries
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911$50,000+10 - 49 employeesSan Francisco, CARead More
Infuse is a software development company based in San Francisco. The company, founded in 2014, has a team of around 20 that provides custom software development, mobile app development, and UX/UI design services. Infuse serves enterprise and smaller-sized companies in various industries that include financial services, medical, and IT.
Clients
Ready RespondersIndustries
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912$50,000+10 - 49 employeesTroy, MIRead More
Software development firm LUX interactive was launched in 1999. Located in Troy, Michigan and Troy, Michigan, their small team specializes in custom software development, web development, mobile app development, e-commerce development, and more.
Industries
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913$10,000+2 - 9 employeesSpring, TXRead More
Founded in 2017, TEXAS SOFTWARE is a development company based in Spring, Tex. They primarily work with midmarket clients in a variety of industries, including IT and energy. Their team specializes in Microsoft technolges such as Azure and Windows.
Clients
COI ProIndustries
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914$25,000+50 - 249 employeesMiami, FLRead More
Founded in 2018, Marotino INC is located in Burlingame, Calif. With about 10 employees, they provide mobile app development, custom software development, and e-commerce development for enterprise, midmarket, and small businesses.
Industries
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915$5,000+10 - 49 employeesDunmore, PAMarket Genius USA, a branding company, is located in Dunmore, Pennsylvania and Miami, Florida. The small team focuses on Branding, Web Design, Web Development, Mobile App Development, and more and was launched in 2014.Read More
Clients
IConnIndustries
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916$5,000+2 - 9 employeesCheyenne, WYEstablished in 2023, MetaRizz Technologies is a branding company. The company focuses on Branding, Social Media Marketing, Web Development, Mobile App Development, and more and has a small team.Read More
Industries
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917Undisclosed50 - 249 employeesSalisbury, MDRead More
Raptor Mobile Apps is a midsize Salisbury, Maryland-based app development firm. They offer mobile app development, mobile & app marketing, e-commerce development, blockchain, and more and were established in 2013.
Industries
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918$25,000+50 - 249 employeesNewark, CACalibraint Technologies is a Chennai, India-based blockchain company. The midsize team focuses on blockchain, custom software development, Artificial Intelligence, application management & support, and more and was launched in 2015.Read More
Industries
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919Undisclosed2 - 9 employeesBethel, CTRead More
Agency Labs is a web and software development company located in Bethel, Conn. Founded in 2010, the team of 11 provides web development, mobile app development, testing services, and more.
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920Undisclosed2 - 9 employeesHillsborough Township, NJBranding company Scinorx Technologies Inc. Was launched in 2017. Headquartered in Hillsborough Township, New Jersey, their small team provides Branding, Search Engine Optimization, Pay Per Click, Web Design, and more.Read More
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921$5,000+50 - 249 employeesAtlanta, GAHorizon App Studio is an application development firm founded in 2019. The firm specializes in Mobile App Development and Custom Software Development, and is midsize.Read More
Industries
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922$10,000+2 - 9 employeesNew York, NYRead More
Weil & Jones is an IT firm that was founded in 2002. The company is headquartered in New York and consists of less than 10 employees. They specialize in custom software and web development, primarily to midmarket clients.
Clients
McKinsey & Co.Industries
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923$5,000+10 - 49 employeesThibodaux, LAKreweCode is an UX agency headquartered in Thibodaux, Louisiana. The small team provides UX/UI Design, Product Design, Custom Software Development, Mobile App Development, and more. The company was established in 2024.Read More
Industries
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924$1,000+2 - 9 employeesLos Angeles, CARead More
Web design company EZ Digital was founded in 2019. They are in Los Angeles, California and have a small team. Their services include web design, ux/ui design, web development, custom software development, and more.
Industries
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925$25,000+10 - 49 employeesLas Vegas, NVRead More
Wondour is a branding agency. They are headquartered in Las Vegas, Nevada and have a small team. Their services include branding, marketing strategy, ux/ui design, architectural design, and more.
Industries
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926$50,000+2 - 9 employeesNew York, NYEnterprise App Modernization company wildcard was launched in 2011. They are based in New York, New York and have a small team. Wildcard focuses on Enterprise App Modernization, UX/UI Design, Application Management & Support, Graphic Design, and more.Read More
Clients
PurpleSunIndustries
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927$1,000+50 - 249 employeesNew York, NYRead More
Match.dev, an IT staff augmentation company, is based in New York, New York. The midsize company was launched in 2020. Their services include IT staff augmentation, custom software development, web development, mobile app development, and more.
Clients
VioletIndustries
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928$10,000+250 - 999 employeesBeverly Hills, CALaunched in 2014, HokuApps is an application development firm. The midsize team offers Mobile App Development and Wearable App Development.Read More
Industries
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929$50,000+10 - 49 employeesPhiladelphia, PARead More
PromptWorks is a development firm with offices in Philadelphia, PA, Austin, TX, and New York, NY. The agency and its team of around 30 specialize in mobile app, custom software, and IoT development.
Clients
ComcastIndustries
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930$25,000+2 - 9 employeesRogers, ARFounded in 2005, Doc4 Design is a small website development firm located in Rogers, Arkansas. Their team provides Web Development and Mobile App Development.Read More
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