The 10 Best Mobile App Agencies in the United States - 2024 Reviews

Top Mobile App Agencies in the United States

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All Mobile App Developers in the United States

  • Designlicertified-flagverified-flag

    5
    (16 reviews)

    Building apps is hard... when you're distracted.

    Top awarded
    When hiring an app or web development team to build custom software, one variable matters most: are the developers fully dedicated to your success , or are you one client of many? Designli brings together designers, engineers, and business minds into on-demand, dedicated product teams that pour themselves, full-time, into the success of your app or web-app initiative. Existing as your dedicated software engineering department, we'll work together to solve your most pressing business problems with custom software. How it Works, and What We Can Build: Designli designs, develops, and launches beautiful apps and web-apps that you'll be proud to own, with a process that makes sense. Most importantly, we'll do this with a team that is assigned full-time to your project. With a step-by-step process, we'll begin by creating a clickable simulation of the User Interface of your app or website, and a development-ready backlog with each feature defined, estimated, and ready to code. Entrepreneurs use this output for fundraising. Business leaders use it for internal buy-in and market validation. When you choose to move into Development, our staff will be assigned full-time to you, and this team will be composed of the disciplines you need. Left alone, designers will create art projects. Engineers will create science fair gizmos. Business minds will create spreadsheets. Your development team will include all three, singularly focused on your success. For more information and to see our extensive work portfolio, visit https://designli.co
    7 works in Mobile App
    Located in Parker, United States
    From €10,000 for Mobile App
    Works in Banking & Financials (+9)
    Speaks English
    51-200 members
  • Dot Com Developmentcertified-flagverified-flag

    5
    (9 reviews)

    On Time ... On Budget ... Solutions Exceeding Expectation

    Recommended
    Top awarded
    Dot Com Development is a trusted an🏆awarded and 🤝trusted full service technology development company providing custom solutions for companies of all sizes and industries. We provide end to end application planning, design, development, testing and support services with expertise in the latest cutting edge, high performing, and future proof technologies. We’ll get your digital product to market 30% faster than our competitors, improve development costs by up to 40% and create user experiences that get 3x-5x more user engagement. Our services include: ✅ Strategic Planning and Consulting ✅ UX/UI Design ✅ Prototyping and POC's ✅ Web Application Development ✅ Website Design and Development ✅ Mobile Application Development ✅ eCommerce Development ✅ API Development and Integration ✅ Data and Analytics ✅ Cloud Development ✅ CRM / ERP Development ✅ Artificial Intelligence Development ✅ DevOps / Cloud Services ✅ Support and Maintenance
    6 works in Mobile App
    Located in Scottsdale, United States
    From €10,000 for Mobile App
    Works in Industrial Goods & Services (+10)
    Speaks English
    11-50 members
  • SEVENcertified-flagverified-flag

    5
    (7 reviews)

    🏆 Exceeding Your Expectations

    Top awarded
    SEVEN is an IT partner with time-tested expertise in solving complex software challenges requiring narrow specialization . One of our biggest strengths is finding unique approaches and solutions for startups and businesses from a wide variety of industries, including crucial ones like healthcare & education. We take pride in our ability to find the technical solution and ensure that it leaves our clients room for growth and protects them from undesirable financial and technological consequences. We apply our extensive expertise to anticipate the needs of our clients and suggest improvements from a new, fresh angle. With SEVEN, our clients team up not just with tech-savvy people but with a group of experts who know how technology influences the business and how to make it align with sustained growth in the future.
    19 works in Mobile App
    Located in New York, United States (+1)
    From €5,000 for Mobile App
    Works in Software & Computer Services (+14)
    Speaks English, Ukrainian
    51-200 members
  • Brightscoutcertified-flagverified-flag

    5
    (1 review)

    Transforming the World's Most Innovative Businesses with Uniquely Crafted Brands and Standout Apps.

    Top awarded
    Brightscout is a global branding and app development studio built from the best talent in the world. We strive to transform the world’s most innovative businesses through a powerful mix of exquisite design, development, and strategy solutions. We partner with leaders and entrepreneurs at critical inflection points to help them better connect and engage with their customers. Together we build brands, products, and all the digital experiences in between to support growth in competitive markets.
    1 work in Mobile App
    Located in Austin, United States
    From €25,000 for Mobile App
    Worked in Software & Computer Services
    Speaks English, Spanish
    51-200 members
  • Jaftoncertified-flagverified-flag

    5
    (11 reviews)

    Your partner in digital transformation

    Top awarded
    Jafton takes a people-centric approach to building and designing your next big idea. Whatever stage in the process you’re at we come alongside you to become your partner. We know that building an app that people love, can be a risky, creative endeavor. That’s why we don’t make assumptions, we remove them. We discover, strategize, design, develop, brand, and launch businesses into the world. Yes, our services are very good, but more than that we offer our experience from decades of guiding teams away from common pitfalls and flashy trends. We become your partner to overcome the tech obstacles, creative challenges, and potential business blunders that stand between you and your objectives. Our US-based, inhouse team of creative problem-solving visionaries will help bring your ideas to life.
    24 works in Mobile App
    Located in New York, United States (+8)
    From €25,000 for Mobile App
    Works in Media (+16)
    Speaks English
    51-200 members
  • EchoGlobalcertified-flagverified-flag

    5
    (1 review)

    ✔️ Hire Top Remote Software Developers

    Top awarded
    Dozens of US and UK tech-oriented companies trusted us and successfully established their remote software engineering teams with Echo. No AI matchmaking, no juniors pretending to be senior devs. Always quality over quantity!
    4 works in Mobile App
    Located in Greater London, United Kingdom (+4)
    From €10,000 for Mobile App
    Works in Software & Computer Services (+8)
    Speaks English, Polish
    11-50 members
  • TRIAREcertified-flagverified-flag

    4.9
    (10 reviews)

    TRIARE unlocks IT potential of YOUR business

    Recommended
    TRIARE is a WEB and MOBILE software development company based in Europe. We are delighted to offer our services as your long-term partner, taking all technical matters off your shoulders and allowing you to focus on your business development. YOU WILL GET: ✔ In-house team . Work with a dedicated team that is 100% focused on your product and located in the same office. ✔ Efficiency & transparency , as our process is based on Scrum methodology and managed by certified Scrum Masters. ✔ Fast result. Working with us, you will get the first result in 1 week. ✔ High quality, as TRIARE has well-established processes of software development and experienced specialists. ✔ Full cycle development . Our company covers all stages of development, handling everything from Discovery and prototyping to Design, development, and maintenance. ✔ IP rights . From the very beginning, you are the only owner of the intellectual property of your project materials: source code, design, documentation, etc. ✔ Warranty period will be provided for your system for free. ASPECTS OF OUR MINDSET: - Focused on results. We are focused on the result of your business with an understanding of the real goals and KPIs that our team should achieve. - Solution Provider. It means that we always come to you with solutions, not with questions. We take all technical aspects of the project off your shoulders, allowing you to focus on the marketing and business strategies. - We go the extra mile. Being a proactive company, we always think and take a step ahead. TECHNOLOGIES WE USE: - Mobile app development: Kotlin, Java, Swift, Objective-C. - Cross-platform development: Flutter, React Native. - Web frameworks: Node.JS, React.JS, PHP, Ruby on Rails.
    14 works in Mobile App
    Located in Cherkasy, Ukraine (+3)
    From €35,000 for Mobile App
    Works in Technology Hardware & Equipment (+17)
    Speaks English, Ukrainian
    51-200 members
  • ELEKScertified-flagverified-flag

    5
    (1 review)

    Your trusted partner for guaranteed software delivery

    Top awarded
    ELEKS is a trusted global company that provides full-cycle software engineering outsourcing services, from ideation to finished products.
    5 works in Mobile App
    Located in Berlin, Germany (+15)
    From €20,000 for Mobile App
    Works in Hospitals & Healthcare (+9)
    Speaks English, French
    1001-5000 members
  • Orangesoftcertified-flagverified-flag

    5
    (12 reviews)

    We build mobile & web apps that people love

    Orangesoft is a mobile and web app development company headquartered in Poland. For over 13 years, our team helped startups launch hundreds of digital products in various domains. What sets us apart is our can-do attitude about every project we take up. We are a bright team of 100+ developers, designers, analysts, and QA engineers who don’t just build apps but also innovate the way business people think. Services we provide: Mobile application development Web development UI/UX design MVP app development Product discovery workshops Quality assurance and testing Product management consulting Technology consulting Team extension
    14 works in Mobile App
    Located in Warsaw, Poland (+1)
    From €20,000 for Mobile App
    Works in Banking & Financials (+9)
    Speaks English
    51-200 members
  • Flynaut LLCcertified-flagverified-flag

    5
    (6 reviews)

    Transforming Visions into Digital Reality

    Highly recommended
    About Flynaut Flynaut produces a variety of high-quality & creative digital applications. In the past 17 years, our team has designed, developed, and launched over 400 successful projects for companies around the world. Flynaut boasts three arenas of expertise: Strategic Product Consulting — we help companies develop market-tested strategies around their digital products, ranging from revenue models to user acquisition plans. Loyalty-Driving Design — when we design mobile applications for our clients, we laser focus on a use experience that will forge and grow loyalty with their current - and future - customers. Savvy Engineering — our seasoned team builds products for the “real world” - our applications are built to scale and evolve as consumer trends shift. Our 120-person team is headquartered in Charlotte, NC, and is organized into two divisions serving Enterprise and startup clients.
    11 works in Mobile App
    Located in Charlotte, United States
    From €10,000 for Mobile App
    Works in Hospitals & Healthcare (+6)
    Speaks English
    51-200 members
  • iRonin - Software Housecertified-flagverified-flag

    4.8
    (5 reviews)

    At iRonin, we convert IT headaches into success stories!

    iRonin.IT is a custom software development company specializing in building scalable, robust solutions for businesses worldwide. With over 15 years of experience, we provide full-cycle services, from design to deployment, working with technologies like Ruby, Python, JavaScript, and more. Trusted by global brands such as Mercedes-Benz, Acima, and CreditSpring, our team of senior developers delivers high-quality projects efficiently under the LEAN methodology. We focus on long-term partnerships and tailored solutions that drive business growth. Please check our reviews at http://clutch.co/profile/ironinit
    3 works in Mobile App
    Located in Lehi, United States (+3)
    From €10,000 for Mobile App
    Works in Energy & Oil (+6)
    Speaks English, German
    51-200 members
  • Unelma Platformscertified-flagverified-flag

    5
    (4 reviews)

    aims to deliver software to empower people

    Recommended
    Unelma Platforms is a private limited company in multiple jurisdictions (Asia, EU and North America). We are a software platform development agency specialising in state-of-the-art software intended to develop business-specific software and offer IT consulting services. In other words, we are the operator of a software platform development company intended to develop business-specific software and offer IT consulting services. The company's platform develops custom business applications and web-based platforms. We also provide API for various sites and other IT services, enabling higher education, healthcare, and business markets to design cloud applications for improving customer engagement.
    6 works in Mobile App
    Located in Espoo, Finland (+3)
    From €3,000 for Mobile App
    Works in Software & Computer Services (+6)
    Speaks English, Chinese
    11-50 members
  • RNO1certified-flagverified-flag

    5
    (3 reviews)

    Radical Digital Experiences™

    WHO IS RNO1 We're not like every other Agency. You're not like every other Brand. RNO1 is a new kind of Digital Design & Growth Agency. We're a Subscription-Agency Guiding Modern Brands across Platforms and Places. Creating Radical Digital Experiences™. Through our Service Subscription Model, Modern Brands are able to support their growth moves at every phase of their growth journey, at every digital touchpoint. We add value where you need it in support of greater revenue, investment, acqusition, or IPO. Here to scale your business into the future. We've had the privelege of partnering with some of the most brilliant brands, teams, and leaders in their industries. CLIENT PARTNERS INCLUDE Disney Finlandia Vodka Airbnb Ericsson Acorns BMW Microsoft Hedonova LOLIWARE SUCCESS STORIES Within RNO1, we've helped to propel technology and eCommerce brands significantly in the market, with 4 companies leading to acquisition by larger brands including Airbnb, Cox Media Group, and Ericsson, 1 airing on the Hit US TV Show Shark Tank securing funding from Mark Cuban (billionaire investor), and 2 Tech/AI companies securing $100 Million in Funding in 2021/22 with a $1 Billion Market Valuation (for each brand). VISIT US www.rno1.com
    1 work in Mobile App
    Located in San Francisco, United States (+4)
    From €0 for Mobile App
    Works in Internet (+3)
    Speaks English
    51-200 members
  • NMG Technologiesverified-flag

    5
    (11 reviews)

    Excellence Through Technology and Partnership Since 2008

    Highly recommended
    Top awarded
    LOOKING FOR A DEVELOPMENT PARTNER WHO VALUES LONG-TERM COLLABORATION OVER SHORT-TERM VENDOR RELATIONSHIPS? Our Clients have successfully validated their MVP's and received funding from prestigious industry leaders such as Google, A16Z, Dreamit Ventures, Bunat Ventures and many more. At NMG, we offer extensive technical expertise in developing Mobile Apps (both Native, React/ Flutter), Custom Web, Software Development (using PHP, Python, .NET, JAVA), AI/ML applications, E-commerce solutions, and Advanced Search Marketing solutions that are robust, scalable, and of world-class quality. With over 15 years of experience, we have served a diverse range of clients, from NASDAQ-listed companies to tech startups. Certified Partners: Microsoft GOLD Partner, Google Partner, Amazon Web Services and Pubnub. Completely transparent development process which even a non technical person can easily understand. We collaborate with clients in the following manners: 1. Fixed Price - This option is suitable for relatively small and short projects with well-defined requirements. 2. T&M - This option is ideal for medium to large, lengthy projects that require a high degree of requirement flexibility. 3. Staff Augmentation - With this option, you can hire developers to work remotely with you as an extension of your team. Free consultation and "Best Practices Guide" Web and Software Development: https://growth.nmgtechnologies.com/clutch/web-development Mobile App: https://growth.nmgtechnologies.com/clutch/mobile-application-development
    6 works in Mobile App
    Located in Gurugram, India (+1)
    From €5,000 for Mobile App
    Works in Human Resources (+10)
    Speaks English
    51-200 members
  • Phenomenon Studioverified-flag

    5
    (23 reviews)

    We provide data-driven solutions for SMEs and startups

    Top awarded
    Phenomenon is a product design & development company specializing in data-driven solutions and business-centric digital outputs. We partner with small and medium businesses at various stages, focusing on SaaS, EdTech, FinTech, and Healthcare industries. Our services include: • UI/UX design • Web & mobile development • MVP creation • UX Audit & Discovery • Branding • Motion and illustrations Our team of 50+ skilled professionals blends strategy with creativity to turn your vision into a product that looks stunning and performs even better. With end-to-end development, we ensure every decision is backed by data, delivering results you can measure and see in action. To be more precise, Phenomenon’s approach to work ensures that: • User-centered decisions based on metrics • Efficient scaling without overextending resources • Strategic guidance at every step • Transparent process and predictable costs • Faster speed to market • Post-launch support Over the years, our clients have raised over $1 billion in investments and garnered more than 30 industry awards, reflecting our commitment to delivering value that extends beyond just design & development. Share your goals or challenges, and we’ll partner to create a solution that aligns with the objectives and sets the foundation for continued growth. 🌐 Visit our website: https://phenomenonstudio.com/ 📧 Drop us a few lines at: hello@phenomenon-studio.com ✨ Check out what’s written on Clutch: clutch.co/profile/phenomenon-studio
    5 works in Mobile App
    Located in Wrocław, Poland (+1)
    From €10,000 for Mobile App
    Works in Hospitals & Healthcare (+7)
    Speaks English, Italian
    51-200 members
  • Innovura Technologies Private Limited☑️verified-flag

    5
    (28 reviews)

    innovuratech.com ← Mobile App and Website Development Firm

    Highly recommended
    Top awarded
    In the realm of mobile app and website development, Innovuratech has made a significant impact, extending its expertise to clients across 5+ countries. Innovuratech has successfully navigated the landscape of various industries including Healthcare & wellness, Financial, E-commerce, Travel, Business, Education, Real Estate We proudly position ourselves as a mobile app and website development company, boasting offices in the USA and India. With a dedicated team of over 25 full-time employees, we are committed to serving clients globally in the realms of performance mobile app, website development, UI/UX, and e-commerce. Mobile app development Services: iOS app development Android app development UI/UX design Progressive web app development Cross-platform app development Consulting Prototyping Automated QA services Website Development Services: Website development and website design Digital marketing services Search engine optimization eCommerce store UI/UX Design
    5 works in Mobile App
    Located in Ahmedabad, India (+29)
    From €3,000 for Mobile App
    Works in E-commerce (+3)
    Speaks English
    11-50 members
  • Branex LLCverified-flag

    5
    (2 reviews)

    Transforming Visions into Code!

    Branex is a top-of-the-line digital transformation company, dedicated to enriching lives by providing innovative and ingenious solutions to small and large-scale businesses. Every day, we strive to assist you in augmenting your brand’s online visibility, enhancing efficiencies, reducing operational costs and eventually driving sales and ROI. What does it mean working with Branex? Minimalistic Design 50% Faster Development Enterprise Enabled App Compliance Driven App Seamless Back-End Integration Smooth Deployment Strict Quality Assurance Post-Deployment Support And most importantly, we are with you till the end! Your satisfaction remains our top priority because we believe in quality, not quantity. Our team accepts only limited projects at a time, and deploys dedicated resources to work on each, thereby accelerating the process without compromising quality. Mobile app design Enterprise app development, M-commerce app development Mobile app maintenance Mobile application consultation iPad and tablet software development Our team is based on experienced iOS and Android mobile app developers in USA, who develop mobile applications with pioneering technologies. Be it an Android app development or iOS, a hybrid app or a native application, we deal in all kinds of mobile application development.
    10 works in Mobile App
    Located in Dothan, United States
    From €10,000 for Mobile App
    Works in Industrial Goods & Services (+14)
    Speaks English
    51-200 members
  • Accessibles Studioverified-flag

    5
    (4 reviews)

    Affordable Premium Saas UX/UI Design & Development 🚀

    Ready for a design journey that seamlessly combines aesthetics and performance? 🚀 Get professional world-class UX/UI Design without selling half of your company! We deliver business impact through Web and UX/UI Design & Development with a combination of intellectual curiosity, industry experience and affordability.😉
    2 works in Mobile App
    Located in Miami Shores, United States
    From €3,000 for Mobile App
    Works in Banking & Financials (+3)
    Speaks English, Spanish
    1-10 members
  • Web Design Gloryverified-flag

    4.9
    (40 reviews)

    "Rising Brands for Digital Glory!"

    Highly recommended
    Web Design Glory is a professional web design and development agency that offers a wide range of services to help businesses establish a strong online presence. Our team of experienced designers and developers works closely with clients to understand their unique needs and create customized solutions that meet their specific requirements. Our services include Website Design, Web Development, Mobile Application, Branding Solutions, Digital Marketing, Domain & Hosting, Video Animation & Content Creation. We specialize in creating modern, responsive websites optimized for search engines and providing a great user experience. Our web development services include e-commerce solutions, content management systems, and custom web applications. At Web Design Glory, we are dedicated to providing high-quality services that deliver results. Contact us today to learn more about how we can help your business succeed online.
    3 works in Mobile App
    Located in Dubai, United Arab Emirates (+1)
    From €5,000 for Mobile App
    Works in E-commerce (+6)
    Speaks English
    51-200 members
  • WebSenor : Top Rated Technology Development Company | United States | Dubaiverified-flag

    5
    (25 reviews)

    Supporting SMEs with Web Development | Mobile App Development | Ai | ML | Digital Marketing | On dem

    Highly recommended
    Top awarded
    WebSenor is a Website design & development, App development, and Digital Marketing company established in 2013 which aims at building your brand name with the growth of your business and taking it to the zenith.
    16 works in Mobile App
    Located in Queens County, United States (+5)
    From €5,000 for Mobile App
    Works in Automotive (+14)
    Speaks English
    51-200 members

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What can you expect from an associate expert in application development in the locality of The United States!

Achieve API development with one of our agencies in The United States.

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Discover what other have done.

Get inspired by what our agencies have done for other companies.

2018 Showreel

2018 Showreel

Digital Alignment - American Airlines

Digital Alignment - American Airlines

Digital Alignment - American Airlines

Digital Alignment - American Airlines


Frequently Asked Questions.


The cost of developing a mobile app in the U.S. varies based on the app's complexity, technology stack, and the development team’s location. On average, costs range from $50,000 to $250,000 or more.



The development timeline depends on the app’s complexity, features, and development process. Simple apps may take 3-6 months to develop, while more complex apps can take 9 months to a year or longer.



Yes, most reputable mobile app development companies in the U.S. offer post-launch support, including bug fixes, updates, and maintenance services to ensure the app continues to perform well after release.



U.S. app development companies usually specialize in iOS (Apple) and Android platforms. Many also offer cross-platform development using frameworks like Flutter or React Native, which allows apps to function on both iOS and Android.



Some mobile app development companies in the U.S. provide app marketing services or collaborate with marketing agencies to assist with app store optimization (ASO), user acquisition, and digital marketing strategies.



UI/UX design is crucial for creating an intuitive and engaging user experience. A well-designed app can significantly improve user satisfaction, retention rates, and overall success in the marketplace.



U.S. app development companies serve various industries, including healthcare, finance, retail, education, and entertainment. Some companies focus on specific verticals, offering deep industry expertise.