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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1081$5,000+10 - 49 employeesKirkland, WARead More
Based in Kirkland, Wash., ITIRRA is a boutique technology consulting firm. Since 2008, their team of 12 has been specializing in web development, mobile app development, IT strategy consulting, and more.
Clients
Sports Aptitude -
1082$5,000+10 - 49 employeesCitrus Heights, CARead More
Yotalabs is a technology firm headquartered in Sacramento, Calif., with a satellite office in Ukraine. They have about 11 employees that serve small and midmarket businesses. Services include custom software development, IT staff augmentation, web development, and mobile app development services.
Clients
TeslaIndustries
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1083$25,000+10 - 49 employeesPhoenix, AZRead More
Oxy is a web design company. They are located in Scottsdale, Arizona and have a small team. Their team focuses on web design, branding, product design, custom software development, and more.
Industries
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1084$1,000+10 - 49 employeesElmont, NYDigital strategy company TechyPros was launched in 2016. The small Elmont, New York-based team specializes in digital strategy, social media marketing, content marketing, search engine optimization, and more.Read More
Industries
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1085$5,000+10 - 49 employeesSan Diego, CARead More
Nisman Solutions is a software and product development company founded in 2007 and located in San Diego, Calif. With a team of about 25 employees, they serve small and midmarket businesses in the business services, health care and medical, IT, telecommunications, and e-commerce industries. Their services include software development, mobile app development, and IT strategy consulting.
Clients
Phone2Industries
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1086$5,000+10 - 49 employeesRidgewood, NJAgents of Play is an artificial intelligence company. They are based in Ridgewood, New Jersey; Las Vegas, Nevada and Rochester, New York and have a small team. The company offers Artificial Intelligence, AR/VR development, Video Production, Custom Software Development, and more.Read More
Industries
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1087$50,000+50 - 249 employeesKansas City, MORead More
Artisan Technology Group is a digital strategy company. They are headquartered in Kansas City, Missouri and have a small team. The company provides digital strategy, custom software development, enterprise app modernization, mobile app development, and more.
Clients
Black & VeatchIndustries
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1088$1,000+2 - 9 employeesMarysville, WARatynski Digital is a small SEO company based in Marysville, Washington. Their services include Search Engine Optimization, Web Design, Custom Software Development, Sales Outsourcing, and more.Read More
Clients
Ideal Weight Loss ClinicIndustries
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1089$25,000+10 - 49 employeesTampa, FLSourcetoad, a software development firm, was established in 2008. The agency focuses on Custom Software Development, Artificial Intelligence, Mobile App Development, UX/UI Design, and more and has a small team. The agency is based in Tampa, Florida.Read More
Industries
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1090$1,000+10 - 49 employeesHarrington, DENexus App Developers is a mobile application development firm headquartered in Harrington, Delaware. Launched in 2024, the small team specializes in mobile app development, custom software development, e-commerce development, application testing, and more.Read More
Industries
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1091$5,000+10 - 49 employeesLas Vegas, NVVirtueNetz is a custom software development firm based in Las Vegas, Nevada. The firm provides Custom Software Development, Web Development, Mobile App Development, IT staff augmentation, and more and has a small team.The firm was launched in 2012.Read More
Industries
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1092$25,000+10 - 49 employeesWashington, DCRead More
Fifth Tribe is a digital agency based in Arlington, Va. Since 2012, their team of just over 10 has specialized in web development, advertising, branding, and much more for mainly mid-sized businesses.
Clients
Oxfam AmericaIndustries
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1093$5,000+2 - 9 employeesColumbus, OHRead More
Compile Columbus is a software company based in Columbus, Ohio, and founded in 2018. With no more than 10 employees, they provide custom software, web, and mobile app development solutions to small businesses.
Clients
Blue Radar SearchIndustries
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1094$10,000+10,000+ employeesChelmsford, MARead More
Cybersecurity company HCL Technologies (Shanghai) Limited is based in Shanghai, China. Founded in 2007, the midsize team provides cybersecurity, cloud consulting & SI, IT managed services, IT strategy consulting, and more.
Industries
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1095$10,000+50 - 249 employeesPhiladelphia, PARead More
Philadelphia-based development and design company Tonic Design Co. has just over 50 employees who are dedicated to producing the best digital products. The expert team helps with web and UI/UX design, web and mobile app development, and digital strategy for brands worldwide.
Clients
Operation Smile -
1096$10,000+10 - 49 employeesIrvine, CADevio Tech is a website development firm founded in 2018. Their services include Web Development and Mobile App Development.Read More
Industries
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1097$5,000+10 - 49 employeesLos Angeles, CARead More
Founded in 2008, Platform Purple, Inc. is headquartered in Los Angeles with another location in Chicago. Their team os 12 employees provides custom software development, mobile app development, and e-commerce development services for enterprise, midmarket, and small businesses. They focus on e-commerce, health care, medical, and retail industries.
Clients
Alfred VideoIndustries
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1098$25,000+2 - 9 employeesCentreville, ALBased in Centreville, Alabama, Centreville Tech LLC is a web design agency. The team focuses on Web Design and UX/UI Design.Read More
Clients
Haven Today -
1099Undisclosed2 - 9 employeesAshburn, VAAgileana is a SEO services firm. Established in 2015, the agency is located in Ashburn, Virginia. Their team offers Search Engine Optimization and Web Development.Read More
Industries
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1100$25,000+10 - 49 employeesDurham, NCRead More
Smashing Boxes is a human-centered design and technology firm with offices in Durham, NC and New Orleans, LA. A versatile company with more than 200 employees, Smashing Boxes is comprised of cross-disciplinary product designers, developers, and engineers. Since 2010, they've worked with small, mid-market, and enterprise clients, assisting and leading projects that require web, software, app, and IoT development skills.
Clients
North Carolina Farm BureauIndustries
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1101$10,000+10 - 49 employeesKensington, MDRead More
Coretechs Consulting, Inc. Is a software development firm. They offer custom software development, IT staff augmentation, web development, and mobile app development and were established in 1985. The company is headquartered in Kensington, Maryland.
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1102$5,000+10 - 49 employeesCheyenne, WYTechTik L.L.C. Is a Cheyenne, Wyoming-based app development company. Their services include Mobile App Development and Custom Software Development.Read More
Industries
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1103$1,000+10 - 49 employeesBrooklyn, NYRead More
Make It All Work is a web application development service with offices in both Brooklyn, N.Y. and Philadelphia. Founded in 2010, Make It All Work's team of nearly 50 employees specializes in web design and development as well as SEO.
Clients
GoRemindersIndustries
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1104$10,000+50 - 249 employeesMenlo Park, CAIn Menlo Park, California and Coimbatore, India, Techjays is a midsize cloud consulting & SI company. Established in 2020, the team provides cloud consulting & SI, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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1105$25,000+2 - 9 employeesSan Antonio, TXRead More
Slidewave, LLC is a development company based in San Antonio, Texas. Founded in 2014, their team of approximately 6 employees specializes in custom software and mobile app development. They're proficient in creating hybrid or cross-platform products and they also provide UX/UI design.
Clients
The Mullings Group -
1106$5,000+2 - 9 employeesChicago, ILRead More
Bytecraft LLC is a creative technology company that was founded in 2016 in Chicago. The 9-person team offers web development, UX/UI design, and mobile app development.
Clients
ReCreate PhotohuntIndustries
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1107$5,000+10 - 49 employeesNorwalk, CTJUICE Creative Group is a branding agency. They are in Norwalk, Connecticut and have a small team. Their services include branding, social media marketing, search engine optimization, ux/ui design, and more. The company was founded in 2015.Read More
Industries
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1108$10,000+50 - 249 employeesIrvine, CARead More
Xavor Corporation is a custom software development firm. Founded in 1995, the team offers custom software development, cloud consulting & SI, and web development. Their midsize agency is in Irvine, California and Lahore, Pakistan.
Industries
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1109$5,000+50 - 249 employeesNashville, TNRead More
Founded in 2011, FortyAU is a development firm. Their team of around 65 employees is based in Nashville, with an additional office in Denver. They focus on custom software development, UI/UX design, and mobile app development, primarily for the healthcare and financial industries.
Clients
Healthcare Corporation of America (HCA)Industries
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1110Undisclosed10 - 49 employeesChandler, AZLaunched in 2015, ITMSC: IT Managed Service Center is a web design agency. Their small team is in Chandler, Arizona and Maricopa, Arizona and focuses on web design, web development, mobile app development, IT managed services, and more.Read More
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