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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481Undisclosed10 - 49 employeesMinneapolis, MNRead More
Software for Good is a computer software company that was founded in 2004. They are based in Minneapolis and primarily serve clients in the nonprofit, IT, and consumer products and services sectors. Software for Good has about 19 employees that develop websites, mobile apps, and custom software development.
Clients
The Arc MinnesotaIndustries
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482$10,000+2 - 9 employeesRedding, CARead More
Ebbex is a mobile app development company that was founded in 2010. The company is headquartered in San Luis Obispo, Calif. and is made up of 5 employees. They specialize in mobile app development, custom software development, and UX/UI design and primarily serve midmarket clients in the education, government, and IT industries.
Clients
AmazonIndustries
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483$50,000+10 - 49 employeesSan Francisco, CARead More
Exygy is a digital strategy and development company founded in 2007. Located in San Francisco, CA, Exygy’s team of about 25 employees specialize in web design, web development, and mobile app development for Android, iOS, and hybrid platforms. Other services include UI/UX design, branding, software development, and IT consulting.
Clients
WikimediaIndustries
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484$10,000+10 - 49 employeesEmory, TXEmcee IT Solutions LLC is an artificial intelligence development company. They offer Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more and were launched in 2020. Their small team is Emory, Texas-based.Read More
Clients
McDonald'sIndustries
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485$10,000+10 - 49 employeesAustin, TXSolwey Consulting, an user experience company, was established in 2016. Their small team is located in Austin, Texas; Marina del Rey, California and Oxon Hill, Maryland. The agency offers UX/UI Design, CRM consulting and SI, E-Commerce Development, Blockchain, and more.Read More
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486$5,000+2 - 9 employeesMountain View, CARead More
Ninjas Code is a web and mobile development company based in Islamabad, Pakistan. Founded in 2019, their team of six developers specializes in Node.js and React Native. They're also proficient in JavaScript.
Clients
Bundl -
487$5,000+250 - 999 employeesAlbany, NYRead More
Wordsys information technologies is a software development firm. The Kolkata, India-based firm was launched in 2011. The midsize team specializes in custom software development, cloud consulting & SI, content marketing, digital strategy, and more.
Clients
Google, Amazon Web Services, Clutch, GoodFirms, AppFutura, DreamWorks, Canon, DataStream, artizone, White CastleIndustries
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488$5,000+10 - 49 employeesColumbia, MDRead More
MOS Creative is a mobile, web, and digital company located in Columbia, Md. Founded in 2005, they have six employees specializing in content marketing, website design and development, UX/UI design, video production, and digital marketing. They work with small and midmarket clients, particularly in business services and consumer products.
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Montgomery Child Care AssociationIndustries
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489$5,000+10 - 49 employeesHouston, TXTevpro, an Enterprise App Modernization company, was founded in 2016. Their small team is in Houston, Texas. Their services include Enterprise App Modernization, API Development, IT strategy consulting, Custom Software Development, and more.Read More
Clients
Lambda EnergyIndustries
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490$5,000+10 - 49 employeesThe Colony, TXTechlio is an artificial intelligence company. Their small team is based in The Colony, Texas. The agency offers Artificial Intelligence, Custom Software Development, cloud consulting & SI, Mobile App Development, and more.Read More
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491$25,000+10 - 49 employeesEl Segundo, CARead More
Founded in 2001, Thinklogic is a development firm. Their small team is based in El Segundo, Calif. They focus on custom software, web, and mobile app development.
Clients
Johnson & JohnsonIndustries
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492$5,000+10 - 49 employeesGrand Rapids, MIRead More
Grand Apps is a software development company that was founded in 2011 and is headquartered in Grand Rapids, Mich. The company consists of 17 employees who specialize in mobile app development, web development and custom software development. They primarily work with small and midmarket sized companies.
Clients
New Holland Brewing Company, -
493Undisclosed50 - 249 employeesAustin, TXRead More
Headspring is a full-service custom software engineering and consultancy headquartered in Austin, Texas. Founded in 2001, they design technology solutions to solve complex problems for partners across the country and have delivered over 800 projects. Headspring's services include custom software development, web development, mobile app development, cloud consulting, and enterprise app modernization.
Clients
eMoneyIndustries
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494$25,000+10 - 49 employeesNew York, NYOSMOS is a New York, New York-based web design company. The small agency was launched in 2021. Their team provides Web Design, Branding, Mobile App Development, Custom Software Development, and more.Read More
Clients
Crawler HEARST XSHACK COCOONIndustries
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495$5,000+50 - 249 employeesMcLean, VAJanBask Digital Design is a midsize web design agency located in Arlington, Virginia; McLean, Virginia; Ashburn, Virginia and Fairfax, Virginia. Established in 2010, the team focuses on Web Design, Web Development, Digital Strategy, Search Engine Optimization, and more.Read More
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496$50,000+10 - 49 employeesSolana Beach, CARead More
Kromeon is a software development firm based in Encinitas, Calif. and was founded in 2015. Their team of 4 employees specializes in custom software development, CRM consulting, and eCommerce development.
Clients
NFLIndustries
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497$25,000+10 - 49 employeesNaperville, ILMeta App Designs is a small app development company. They provide Mobile App Development, Blockchain, AR/VR development, IoT development, and more and were founded in 2020.Read More
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498$10,000+50 - 249 employeesDallas, TXBased in Dallas, Texas; Houston, Texas; San Antonio, Texas and Austin, Texas, ISHIR is a custom software development firm. The midsize team provides Custom Software Development, IT staff augmentation, Mobile App Development, Artificial Intelligence, and more. The agency was established in 1999.Read More
Clients
Automobile (Honda) Digital Marketing (SQ1Industries
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499$5,000+10 - 49 employeesNew York, NYRead More
Armix Group is a digital strategy agency based in New York. This company has 10+ emploees and was founded in 2006. Services offered by Armix Group include SEO, mobile app development, and web development.
Clients
Barnes&NobleIndustries
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500$25,000+10 - 49 employeesOgden, UTHQ is a small AI firm established in 2012. Their team specializes in Artificial Intelligence, Custom Software Development, UX/UI Design, Mobile App Development, and more. The company is headquartered in Ogden, Utah.Read More
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FacebookIndustries
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501$10,000+50 - 249 employeesFairfield, CTMidsize software development company ObjectStyle, is located in Fairfield, Connecticut; Fairfield, Connecticut and Warszawa, Poland. They specialize in Custom Software Development, Enterprise App Modernization, Microservices Architecture Services, Sports Marketing, and more and were founded in 2002.Read More
Clients
NHLIndustries
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502$50,000+2 - 9 employeesNew York, NYRead More
Bromin7, Inc. is a mobile and web development company that was founded in 2004 and is based in New York. Their team of 5 employees specializes in AI, mobile app, and custom software development for primarily small business clients in the marketing, financial services, and healthcare industries.
Industries
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503$25,000+10 - 49 employeesMiami, FLRead More
Varfaj builds mobile apps and E-Commerce experiences for bluechip startups and world-class companies such as Mark Cuban Companies, JLo Beauty, and Olaplex. Our team specializes in taking ideas from UX conceptualization through UI design to development and post-launch support. Since inception in 2018, Varfaj has reshaped the agency world by developing over 100 projects, becoming a Shopify Plus Partner, and being named a Top 1000 Global Company in 2022.
Our services:
- Product Ideation: Scoping Sessions, Product Development Process, MVP Definition
- Product Design: UX/UI Design, Prototyping
- Product Development: iOS and Android Development, Web, and Backend Development
- Product Improvement: Code Audit, UX Audit, Ongoing Maintenance
Our tech stack:
- Front & Back End: React, Vue.js, Next.JS, Node, Python, Rails, Django
- Mobile: React Native, Flutter
- Systems: AWS, Heroku, Firebase, Netlify, Contentful, Stream, Sendgrid
Why us?
- Highly Process Oriented. We implement our battle-tested processes and empower you with comprehensive statements of processes.
- Technical Excellency. Our agile engineering team draws on experience from Coinbase, Sophialabs, Metamask, and more. This ensures that your project is developed by best in class engineers.
- Full Transparency. We pride ourselves on providing clear, transparent communication. Our project managers leverage shared Slack, Asana, Gantt, and Dropbox instances so that you know exactly where your project is at any time.
- Partner & Advisor. We are a true partner you can rely on. You can expect us to bring the same level of strategy and energy that you bring to your business.
Clients
JLo BeautyIndustries
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504$25,000+10 - 49 employeesMount Pleasant, SCRead More
Code/+/Trust is a software agency based in Mt. Pleasant, S.C., and founded in 2018. Their team of no more than 50 specializes in mobile app development, custom software development, and UX/UI design services for small and mid-market businesses.
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CDCIndustries
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505$50,000+10 - 49 employeesBoulder, COInspiringApps, an user experience agency, is headquartered in Boulder, Colorado. The firm specializes in UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more and has a small team.The firm was launched in 2007.Read More
Industries
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506$1,000+1,000 - 9,999 employeesLewisville, TXInvensis Inc, a Finance & Accounting Outsourcing (FAO) company, was established in 2000. The firm provides Finance & Accounting Outsourcing (FAO), Custom Software Development, Back Office Outsourcing, Call Center Services, and more and has a large team.Read More
Clients
GrouponIndustries
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507Undisclosed10 - 49 employeesVancouver, WARead More
Located in Portland, OR, Parthenon Software Group and its team of nearly 40 develop web and mobile apps. Founded in 2006, the company also has experience in custom software development.
Clients
Intel -
508$50,000+50 - 249 employeesBeaverton, ORRead More
Forix is an e-commerce development firm that was founded in Portland, Ore., in 2007. The company has since expanded to Los Angels and New York and has more than 60 employees who specialize in web development and design in addition to e-commerce development.
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Sexy HairIndustries
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509$5,000+10 - 49 employeesAlbuquerque, NMA2K Solutions LLC is a branding agency. Their small team is based in Albuquerque, New Mexico and Lahore, Pakistan. The company focuses on branding, ux/ui design, web development, and mobile app development. The company was launched in 2018.Read More
Clients
Conversion Monster Pocket ISAi Prospect Avenue Elite Med LabsIndustries
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510$5,000+10 - 49 employeesOrlando, FLAtomsix Studio is an UX design company. Established in 2017, the team provides UX/UI Design, Web Development, Mobile App Development, Web Design, and more. Their small agency is Orlando, Florida-based.Read More
Industries
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