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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931$5,000+50 - 249 employeesNashua, NHRead More
Alphas Technology , an IT staff augmentation company, is located in Cali, Colombia and Nashua, New Hampshire. The midsize team offers IT staff augmentation, custom software development, web development, and mobile app development. The company was established in 2007.
Industries
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932$10,000+10 - 49 employeesSan Antonio, TXRead More
Vinnove is a mobile app development and UX/UI design company based in San Antonio, Texas. The team was established in 2015, and they have 2 team members. Their partners usually are small and midmarket businesses.
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933$1,000+50 - 249 employeesDetroit, MIRead More
Afinity Digital LLC is a advertising company launched in 2017. Their small team is based in Redford Charter Township, Michigan. The agency offers advertising, branding, media planning & buying, event marketing & planning, and more.
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934Undisclosed10 - 49 employeesRoswell, GARead More
The APPINEERS is a mobile app development company. Their small team is located in Roswell, Georgia. The agency specializes in mobile app development.
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935$1,000+2 - 9 employeesDoral, FLRead More
Hyperion is a web development company. The small Doral, Florida-based agency was founded in 2023. Their team focuses on web development, custom software development, enterprise app modernization, mobile app development, and more.
Industries
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936$5,000+2 - 9 employeesBoston, MAIterators LLC is a small Advertising company. They provide Advertising, Branding, Conversion Optimization, UX/UI Design, and more and were established in 2017.Read More
Clients
Library of CongressIndustries
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937$5,000+2 - 9 employeesMiami, FLRead More
Hyperion Saas LLC is a website development firm. They are based in Miami, Florida and have a small team. Their services include web development, custom software development, mobile app development, and e-commerce development. The firm was launched in 2023.
Industries
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938$5,000+50 - 249 employeesDallas, TXRailsCarma is a web development company. They are based in Brooklyn, New York; Haralur, India and Dallas, Texas and have a midsize team. Their services include Web Development, Mobile App Development, Custom Software Development, E-Commerce Development, and more. The company was established in 2006.Read More
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939$1,000+50 - 249 employeesSugar Land, TXOnesttech is a website development company. They specialize in Web Development, Mobile App Development, Custom Software Development, and UX/UI Design and were launched in 2017. Their midsize team is based in Sugar Land, Texas.Read More
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940Undisclosed10 - 49 employeesWalnut Creek, CAEstablished in 2012, Appery.io is an application development firm. The small team provides mobile app development, custom software development, other application development, and web development. The company is headquartered in Walnut Creek, California.Read More
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941$10,000+10 - 49 employeesWater Mill, NYRead More
Leadingdots Solutions Pvt Ltd is a custom software development firm based in Water Mill, N.Y. Founded in 2015, their team of 40 serves clients in the digital marketing and design sectors. Services include web development and mobile app development.
Clients
Padlifter -
942$1,000+2 - 9 employeesDoral, FLRead More
MMS AGENCY is a digital marketing solutions company located in Miami and founded in 2016. They comprise between two and nine employees specializing in a full suite of digital marketing services, including SEO, SMM, and web and app development. They work with small and midmarket companies, typically in business services, consumer products, and healthcare.
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Planet Security USAIndustries
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943$50,000+10 - 49 employeesEast Rochester, NYRead More
SandBox Union is a software development firm. They are located in East Rochester, New York and Alpharetta, Georgia and have a small team. Their services include custom software development, ux/ui design, mobile app development, web development, and more.
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944$5,000+2 - 9 employeesVentnor City, NJRead More
Custom software development company F&S Digital Agency was founded in 2019. Their small team is in Ventnor, New Jersey. F&S Digital Agency offers custom software development, mobile app development, application management & support, web design, and more.
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945$5,000+2 - 9 employeesAltoona, IARead More
Random Otter, an application development company, is located in Altoona, Iowa. The small company was established in 2018. Their team provides mobile app development, custom software development, ux/ui design, and web development.
Industries
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946$50,000+10 - 49 employeesDenver, COMobile application development company 303 Software was founded in 2006. The company offers Mobile App Development, Web Development, Enterprise App Modernization, UX/UI Design, and more and has a small team. The company is based in Denver, Colorado.Read More
Industries
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947$5,000+2 - 9 employeesWestville, NJEstablished in 2019, Sumfactor Software Pvt Ltd is a small mobile app development company. Their team provides mobile app development, web development, ux/ui design, custom software development, and more. The company is located in Chandigarh, India.Read More
Industries
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948$5,000+50 - 249 employeesLos Angeles, CAYenDigital, an IoT development company, is based in Gurgaon, India and Los Angeles, California. The midsize firm was established in 2013. Their services include IoT development, Mobile App Development, Artificial Intelligence, Product Design, and more.Read More
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949$25,000+50 - 249 employeesNorth Miami Beach, FLRead More
Ux Omnitech is a midsize UX design agency. They specialize in ux/ui design, mobile app development, custom software development, web development, and more and were founded in 2011.
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950$10,000+2 - 9 employeesRichmond, VARead More
Fulcrum Collaborations is a software development company. Founded in 2010, the company's team of 9 works out of their offices in Richmond, Va. They focus on custom software development, mobile app development, CRM consulting, and sales intelligence for clients in finance, real estate, and healthcare.
Clients
Fortune 50 BankIndustries
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951$5,000+50 - 249 employeesTampa, FLTAFF Inc is a midsize cloud consulting & SI company. Launched in 2000, the team specializes in cloud consulting & SI, Custom Software Development, Web Development, Mobile App Development, and more. The company is in Tampa, Florida and Bengaluru, India.Read More
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952$10,000+250 - 999 employeesHouston, TXRead More
Founded in 2010, Cafeto is an IT staff augmentation and development firm based in Houston. They primarily work with midmarket businesses. Their team also offers design services.
Clients
PROSIndustries
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953$25,000+10 - 49 employeesOverland Park, KSRead More
Staffing company nexus IT group is headquartered in Overland Park, Kansas; Atlanta, Georgia; Austin, Texas and Boston, Massachusetts. The small agency was established in 2010. Their services include Staffing, IT staff augmentation, and Recruiting.
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954$5,000+10 - 49 employeesDallas, TXRead More
Octal Digital is a web design company based in Houston. Founded in 2008, their team of two employees provides e-commerce development, mobile app design, and web design services.
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Coca ColaIndustries
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955$50,000+10 - 49 employeesWashington, DCRead More
MassLight is a development studio located in Washington, DC. Their services include web, mobile app, and custom software development. The 30-person team was established in 2000.
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Pacify -
956$10,000+250 - 999 employeesAshburn, VAUSM Business Systems is an AI company and mobile app development company. The Ashburn, Virginia-based firm specializes in Artificial Intelligence and Mobile App Development.Read More
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957$10,000+50 - 249 employeesJersey City, NJThe Suitch is a midsize mobile & app marketing company. The Jersey City, New Jersey-based company was founded in 2021. Their team specializes in mobile & app marketing, custom software development, mobile app development, and branding.Read More
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958$10,000+10 - 49 employeesLake Oswego, ORSteelhead Software, an UX design company, was established in 2021. The small team specializes in UX/UI Design, Mobile App Development, Enterprise App Modernization, Custom Software Development, and more. The company is located in Lake Oswego, Oregon.Read More
Industries
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959$1,000+50 - 249 employeesPeoria, AZPhoenix Bizz is a Digital Strategy company. Headquartered in Peoria, Arizona, their midsize team provides Digital Strategy and Content Marketing. The company was launched in 2011.Read More
Clients
SavCoins LLCIndustries
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960$10,000+50 - 249 employeesMeridian, IDE-commerce development company Arctic Leaf Inc. Was launched in 2010. Their midsize team is in Meridian, Idaho. Their services include E-Commerce Development, Email Marketing, Mobile App Development, Social Media Marketing, and more.Read More
Clients
Birdwell.comIndustries
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