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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6661Undisclosed10 - 49 employeesAustin, TXBlack bold Graphics is an user experience company. They provide UX/UI Design and Product Design and were founded in 2018.Read More
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6662$1,000+10 - 49 employeesSanta Fe, NMAI Agents company FaytechSol was launched in 2026. The small team focuses on AI Agents and Custom Software Development.Read More
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6663$5,000+10 - 49 employeesColumbia, MDDevStack Lab is a Blockchain company launched in 2021. The agency specializes in Blockchain and AI Consulting.Read More
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6664$5,000+10 - 49 employeesSanta Clara, CAHubrum Technologies Inc is an IT managed services company launched in 2017. The team provides IT managed services and IT staff augmentation.Read More
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6665$1,000+10 - 49 employeesTallahassee, FLCustom software development firm Cognisun Infotech Pvt. Ltd. Was established in 2007. The small team specializes in Custom Software Development and UX/UI Design.Read More
Industries
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6666$10,000+10 - 49 employeesNew York, NYRead More
Founded in 2013 and based in New York, Clever Solution focuses on digital marketing and development. With less than 50 employees, the full-service agency has experience in content management systems (CMS), paid and organic search, and social media campaigns.
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6667$25,000+50 - 249 employeesScottsdale, AZThirdbridge is a midsize app development company based in Montréal, Canada and Scottsdale, Arizona. The team offers Mobile App Development and Custom Software Development.Read More
Industries
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6668$5,000+50 - 249 employeesDublin, CAPipra Solutions is a cloud consulting & SI company. They were established in 2017, and their services include cloud consulting & SI and Mobile App Development.Read More
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6669$25,000+50 - 249 employeesCosta Mesa, CARead More
Squash Apps is a software development company founded in 2015 and headquartered in Coimbatore, India. It has a team of about 20. Squash Apps works on mobile app development, custom software development, web development, and more for small businesses.
Clients
DoodlioIndustries
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6670$10,000+50 - 249 employeesMechanicsville, VACustom software development company Yotta Tech Ports Inc was established in 2017. The midsize team provides Custom Software Development and Web Development.Read More
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6671$5,000+50 - 249 employeesLos Angeles, CARead More
Differenz System is a development company founded in 2013 and located in Irvine, Calif. They have a team of about 115 individuals who offer mobile app and web development services. Their client base comprises small businesses in the business services, arts, entertainment, and music, health care and medical, and hospitality and leisure industries.
Industries
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6672$5,000+10 - 49 employeesSheridan, WYSyscomatic LLC, a custom software development company, was launched in 2022. The agency specializes in Custom Software Development and Product Design.Read More
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6673Undisclosed250 - 999 employeesSanta Clara, CASpanIdea Systems is a business intelligence company. They were launched in 2011, and their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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6674$25,000+10 - 49 employeesPembroke Pines, FLCodeBranch is a software development company located in Medellín, Colombia and Pembroke Pines, Florida. They focus on Custom Software Development, Artificial Intelligence, IoT development, Mobile App Development, and more and were founded in 2020.Read More
Industries
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6675$10,000+250 - 999 employeesRamsey, NJAlgoworks is a Ramsey, New Jersey-based application development company. The midsize firm was launched in 2006. Their team offers Mobile App Development, Web Development, UX/UI Design, Product Design, and more.Read More
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Coca-ColaIndustries
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6676Undisclosed250 - 999 employeesMiami, FLMONEYCORE Smart is a software development firm established in 2014. The team focuses on Custom Software Development and Web Development and is located in Miami, Florida.Read More
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6677$5,000+50 - 249 employeesWarren, MINemo Tech - App Testing is an Application Testing company based in Panchkula, India and Wokingham, England. The team provides Application Testing and Mobile App Development.Read More
Industries
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6678$1,000+10 - 49 employeesSpringfield, VASuperb IT Solutions, a custom software development company, focuses on Custom Software Development and Graphic Design. The company is located in Springfield, Virginia and Lahore, Pakistan.Read More
Industries
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6679$5,000+10,000+ employeesSan Francisco, CAGlobant is a large web development firm. They offer Web Development and Custom Software Development and were founded in 2003.Read More
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6680$1,000+Freelancer employeesSprague, CTMy Local Marketing Shop is a website development firm. The Sprague, Connecticut-based agency was established in 2024. Their services include Web Development and Mobile App Development.Read More
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6681UndisclosedFreelancer employeesAbingdon, VAByte Blaze Designs is a SEO agency. Their small team of employees is based in Abingdon, Virginia. Their team specializes in Search Engine Optimization and Pay Per Click.Read More
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6682UndisclosedFreelancer employeesDurham, NCTechXellency is a software development firm. They focus on Custom Software Development and Web Development and were established in 2026. The company is in Durham, North Carolina.Read More
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6683$1,000+Freelancer employeesQueens, NYMake It and Market is a Queens, New York-based Advertising company. They provide Advertising and Email Marketing and were launched in 2025.Read More
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6684$10,000+Freelancer employeesCohoes, NYMatranga Codeworks LLC, a small IT strategy consulting company, is located in Cohoes, New York. The team specializes in IT strategy consulting and Custom Software Development.Read More
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6685$10,000+50 - 249 employeesNew York, NYDevBrother is a midsize Blockchain company. Based in New York, New York; Kharkiv, Ukraine; Kyiv, Ukraine and Gdańsk, Poland, the company was launched in 2017. Their services include Blockchain, IT staff augmentation, Custom Software Development, Web Development, and more.Read More
Clients
PurplePassIndustries
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6686$1,000+10 - 49 employeesAustin, TXSocial media marketing firm Marktonix LLC specializes in Social Media Marketing and Content Marketing. They are in Austin, Texas and Al Madam, United Arab Emirates.Read More
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6687$1,000+2 - 9 employeesSheridan, WYElevenChase is a small web development firm. Located in Sheridan, Wyoming, the firm was established in 2026. Their services include Web Development, E-Commerce Development, Custom Software Development, Advertising, and more.Read More
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6688$5,000+2 - 9 employeesNew York, NYHERETIC is an user experience company. The team specializes in UX/UI Design and Branding, and the agency is located in New York, New York.Read More
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6689$10,000+2 - 9 employeesBrooklyn, NYUnderline Labs is a Brooklyn, New York-based e-commerce development firm. Their services include E-Commerce Development and Web Development.Read More
Industries
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6690$5,000+2 - 9 employeesPeyton, COIntelligent Nonprofits is a small web design agency based in Peyton, Colorado. The team specializes in Web Design and Content Marketing.Read More
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