The 10 Best Mobile App Agencies in the United States - 2025 Reviews

Top Mobile App Agencies in the United States

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All Mobile App Developers in the United States

  • (0 review)

    Inwizards: Leading Software Development Company

    Inwizards Software Technology is a leading US-based software development company that assists businesses to adopt digital transformation and acquire immense success. We specialize in offering a wide range of services, including IT consulting, Custom Software Development, Digital Marketing, SEO, Product Development, Mobile App Development and many more. We aim to deliver the finest on the table infused with innovative technologies. Our presence for more than one and a half-decade with a vast network and expertise is what sets us apart as a website and application development company. Our veteran team of experts handpick software solutions and ensure a long-term competitive edge. Inwizards offer a number of clientele software technologies from WordPress, Flutter, IOT, AngularJs, Blazor Development, Blockchain, PHP, Full Stack Development, ReactJs, NodeJs, Web Development, E-commerce Web Development, Android App Development, iOS App Development, Xamarin Development, etc.
    4 works in Mobile App
    Unknown location
    Budget on request
    Worked in Music (+7)
    Speaks English
    51-200 members
  • (0 review)

    Empowering Businesses with Custom Software Development Services

    At InfoGrains, we're a team of 200+ skilled professionals, delivering cutting-edge solutions in: - Blockchain Development - Custom Software Development - IT Consulting Services - Artificial Intelligence (AI) - Internet of Things (IoT) - Machine Learning (ML) - Data Analytics - Digital Marketing - Enterprise Software Solutions - Mobile App Development - Web Development With a strong focus on customer satisfaction, we've delivered tailored solutions to clients across various industries, including Employee Benefits, Healthcare, E-commerce, and more. Our team includes distinguished professionals with industry expertise, ensuring we deliver high-quality solutions that drive business growth.
    3 works in Mobile App
    Unknown location
    Budget on request
    Worked in Clothing & Accessories (+3)
    Speaks English, Hindi
    201-500 members
  • 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
    Worked in Banking & Financials (+9)
    Speaks English
    51-200 members
  • 4.9
    (11 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.
    16 works in Mobile App
    Located in Greater London, United Kingdom (+3)
    From €35,000 for Mobile App
    Worked in Food (+18)
    Speaks English, Ukrainian
    51-200 members
  • 5
    (9 reviews)

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

    Recommended
    Top awarded
    Dot Com Development is a 🤝trusted🤝 and 🏆awarded🏆design and development technology 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 5x-10x 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
    Worked in Industrial Goods & Services (+11)
    Speaks English
    11-50 members
  • 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 Dubai, United Arab Emirates (+6)
    From €25,000 for Mobile App
    Worked in Media (+16)
    Speaks English
    51-200 members
  • 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.
    6 works in Mobile App
    Located in Berlin, Germany (+15)
    From €20,000 for Mobile App
    Worked in Energy & Oil (+10)
    Speaks English, French(+1)
    1001-5000 members
  • 4.9
    (14 reviews)

    #1 Boutique App Development Agency

    Highly recommended
    Top awarded
    At Synergy Labs, we believe that building a great app is more than just writing code—it’s about creating a digital experience that elevates your brand. Founded over six years ago, we’ve grown into a boutique development studio delivering over 50 custom projects for clients like Forbes Council , Minnect , and Clapper . Our journey started when our founder, Sardor, faced the same challenges as our clients: balancing quality with cost-effective development. That experience inspired us to create a smarter way to build apps—one that bridges the gap between the agility of freelancers and the bureaucracy of large firms. Our collaborative approach ensures you’re informed and in control at every step, with a dedicated team working as an extension of your business. What Sets Us Apart: Fixed Cost : One upfront price covers your project from start to finish—no surprises, just clarity and peace of mind. Dedicated Team : A single point of contact and a dedicated developer focus solely on your project, ensuring a seamless and personalized collaboration. Your Build, Your Ownership : Everything we create—from the code to the hosting—is entirely yours, offering long-term scalability and control. Our expertise spans custom mobile apps for iOS and Android , as well as web applications , all designed with your unique vision in mind. Whether you need a membership app like Forbes Council’s, an expert marketplace like Minnect’s, or a dynamic social platform like Clapper’s, we’re here to help you stand out. Let’s connect and explore how we can bring your vision to life or check us out at: www.synergylabs.co
    9 works in Mobile App
    Located in Dubai, United Arab Emirates (+23)
    From €5,000 for Mobile App
    Worked in Hospitals & Healthcare (+4)
    Speaks English, Arabic
    11-50 members
  • 4.8
    (128 reviews)

    Building Websites, Generate Leads!

    Highly recommended
    Top awarded
    Probey Services is a premier technology and digital marketing company, providing cutting-edge solutions across the USA, UK, Australia, UAE, and India. Established in 2016, we have grown into a full-service provider with a team of 250+ skilled professionals, delivering tailored strategies that empower businesses in an evolving digital landscape. Our Expertise Probey Services has a strong foundation in technology, design, and marketing, we offer a comprehensive suite of services, including: Website Design & Website Development, e-commerce websites, Shopify, WordPress Website, redesign , and business websites. Software Development & IT Services Scalable software solutions, IT consulting, and enterprise technology. Mobile App Development Native and cross-platform apps for iOS & Android Apps. Digital Marketing & Performance Marketing SEO, SEM, PPC, social media marketing , and data-driven performance campaigns. Branding & Brand Building Strategic brand identity development and market positioning. Graphic Design, Logo Design & Online Reputation Management (ORM) Engaging visuals and reputation management to enhance brand trust. Why Choose Probey Services? Comprehensive Solutions: From technology development to digital marketing, we provide a 360-degree approach to business growth. Client-Centric Approach: We focus on collaboration, innovation, and transparency, ensuring solutions align with business objectives. Proven Industry Expertise: With 10 years of experience across diverse industries, we deliver measurable results and long-term success. Global Presence: Serving businesses across major international markets with customized solutions in mutiple industries. At Probey Services, we go beyond delivering services, we work as an extended team, with an ecosystems that drive business growth, enhance customer engagement, and maximize ROI. Our commitment to excellence and innovation makes us the trusted partner in your digital journey. Awards & Recognitions: Excellence in Digital Transformation (2023) Top Emerging Web Development Firm (2022) Best Digital Marketing Strategy (2023) Android App Development Company - Designrush (2024) Let’s Grow Together! Contact us today to discover how Probey can transform your digital presence. 📞 +1 20299 57212 | +44 75371 88459 | +91 97739 01990 | +91 120 313 2126 ✉️ service@probeyservices.com 🌐 www.probeyservices.com
    4 works in Mobile App
    Located in New York, United States (+4)
    From €1,000 for Mobile App
    Worked in Clothing & Accessories (+16)
    Speaks English, Dutch, Belgium(+5)
    501-1000 members
  • 5
    (5 reviews)

    Services Till Your Satisfication

    Highly recommended
    We specialize in delivering cutting-edge services in website design, graphic design, Search Engine Optimization (SEO), and Mobile App development. Our journey began over a decade ago, and since then, we’ve been dedicated to transforming ideas into impactful digital experiences.
    Looking for work in Mobile App
    Located in Pembroke Pines, United States
    From €5,000 for Mobile App
    Worked in Real Estate (+2)
    Speaks English
    11-50 members
  • 5
    (4 reviews)

    🚀 Your Cost-effective, Cross-continental, Digital Innovation Partner

    Top awarded
    Unlock the full potential of your business with Scopic and Scopic Studios — sister companies combining the power of innovative software development with strategic digital marketing. Scopic delivers cutting-edge custom solutions across web, mobile, desktop, and cross-platform technologies. Together with our digital marketing division, Scopic Studios, we offer a unique end-to-end approach: from ideation and development to growth-focused promotion and lead generation. Whether you’re launching a new product or scaling an existing one, we’re here to help you succeed — not only by building exceptional software, but by making sure the right people see it. Why Work With Us: ✔ Over 1,000 Digital Products Built – Proven experience across industries and platforms ✔ Custom Software Solutions – Tailored development with AI, cloud, and cross-platform expertise ✔ Full-Funnel Marketing Strategies – SEO, Google Ads, Social Media, Content Marketing, and Lead Generation ✔ Creative Design Services – Engaging, user-centered design that drives impact ✔ From Code to Conversion – We don’t just build, we market, grow, and scale your product Our Origin Story: Scopic Studios began as an in-house service within Scopic Software, supporting the launch and growth of hundreds of digital products. As our marketing expertise expanded, we evolved into a standalone brand — now working side by side with Scopic as a sister company, providing full-service digital marketing while staying deeply integrated with the software world. Together, we cover the complete product lifecycle: from strategy, design, and development to market outreach, user acquisition, and brand visibility. 📍 Find us on Clutch: With more than 40+ 5-star reviews ⭐⭐⭐⭐⭐ on https://clutch.co/profile/scopic-software 🌍 Explore our marketing division: https://scopicstudios.com Find us on Guru: 100% positive feedback 🌟 on https://www.guru.com/freelancers/scopic-software We offer free consultations/audits and estimates so feel free to reach out and we'll connect you to an expert!
    4 works in Mobile App
    Located in Boston, United States (+1)
    From €5,000 for Mobile App
    Worked in E-commerce (+11)
    Speaks English, Arabic(+3)
    201-500 members
  • 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
    Worked in Hospitals & Healthcare (+14)
    Speaks English, Ukrainian
    51-200 members
  • 5
    (1 review)

    Your perfect Tech Partner

    Nerdbug is a digital growth software company with proven expertise in maximizing business value through organizational strategy, customer development and growth techniques.
    5 works in Mobile App
    Located in Vinings, United States (+1)
    From €5,000 for Mobile App
    Worked in Software & Computer Services (+7)
    Speaks English
    11-50 members
  • (0 review)

    Design & Brand Acceleration for SaaS Startups

    Outcrowd is a digital creative agency that designs and develops great digital products for startups. We cover branding, web, and product design, delivering the best user experience and award-winning UI.
    1 work in Mobile App
    Located in Oakland Park, United States
    From €10,000 for Mobile App
    Worked in Others (+3)
    Speaks English
    11-50 members
  • 5
    (15 reviews)

    Anything is Possible!

    Highly recommended
    Top awarded
    FuturByte is a custom software and app development company that builds high-performance digital solutions. We develop apps, websites, and web apps designed to solve real business challenges. With a team of skilled developers and over ten years of experience, we specialize in iOS, Android, and cross-platform apps that are scalable, user-friendly, and built for growth. We serve industries like real estate, healthcare, retail, fintech, education, logistics, transportation, hospitality, entertainment, media, and manufacturing, providing custom apps, websites, and digital solutions for businesses of all sizes. With a skilled team and over a decade of experience, we specialize in iOS, Android, and cross-platform mobile app development. Our solutions are built for speed, security, and long-term scalability. Our Expertise ✔️ Ideation & Product Design – From concept to reality. ✔️ Mobile App Development – iOS, Android, and cross-platform apps. ✔️ Software Development – Business solutions tailored to your needs. ✔️ Digital Transformation – Modernizing businesses with technology. ✔️ Data Science & Analytics – Data-driven decision-making. ✔️ Cloud & DevOps – Scalable infrastructure for efficiency. ✔️ Blockchain – Secure and advanced digital solutions. We help businesses grow with the latest technologies while focusing on quality, efficiency, and long-term success. If you're looking for a reliable technology partner, FuturByte is ready to deliver.
    5 works in Mobile App
    Located in Dubai, United Arab Emirates (+3)
    From €10,000 for Mobile App
    Worked in Human Resources (+9)
    Speaks English, Arabic
    201-500 members
  • 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
    Worked in Technology Hardware & Equipment (+9)
    Speaks English
    51-200 members
  • 5
    (12 reviews)

    Your Vision, Our Innovation

    Highly recommended
    Sovanza Inc. Tech Agency Company Overview: Sovanza Inc. is a dynamic and innovative technology agency dedicated to providing cutting-edge solutions and services in the tech industry. Our mission is to empower businesses through advanced technology, ensuring they stay ahead in a rapidly evolving digital landscape. Our Vision: To be a global leader in technology solutions, fostering innovation, and driving digital transformation across industries. Core Values: Innovation: Constantly pushing the boundaries of technology to deliver pioneering solutions. Excellence: Commitment to the highest standards in every project we undertake. Integrity: Building trust through transparency and ethical practices. Collaboration: Working together with clients and partners to achieve mutual success. Services Offered: Custom Software Development: Tailored software solutions designed to meet the unique needs of businesses. Mobile App Development: Creating intuitive and powerful mobile applications for various platforms. Web Development: Developing responsive and robust websites to enhance online presence. IT Consulting: Providing expert guidance to optimize technology strategies and operations. Cloud Solutions: Implementing scalable and secure cloud infrastructure and services. Artificial Intelligence & Machine Learning: Leveraging AI and ML to drive innovation and efficiency. Cybersecurity: Ensuring robust protection against digital threats and vulnerabilities. Data Analytics: Transforming data into actionable insights for informed decision-making. Our Approach: At Sovanza Inc., we follow a client-centric approach, understanding the specific needs and goals of each client. Our team of experienced professionals utilizes the latest technologies and best practices to deliver high-quality, cost-effective solutions. We believe in building long-term relationships with our clients by consistently exceeding their expectations. Why Choose Sovanza Inc: Expertise: A team of highly skilled professionals with extensive industry experience. Innovation-Driven: Commitment to staying at the forefront of technological advancements. Custom Solutions: Bespoke services tailored to meet the unique challenges of each client. Proven Track Record: A history of successful projects and satisfied clients. End-to-End Services: Comprehensive solutions from conceptualization to implementation and support. Contact Us: For more information about our services or to discuss your technology needs, please visit our website at www.sovanza.com or contact us at admin@sovanza.com.
    10 works in Mobile App
    Located in Cheyenne, United States
    From €1,000 for Mobile App
    Worked in Marketing & Advertising (+3)
    Speaks English
    11-50 members
  • 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
    Worked in Hospitals & Healthcare (+6)
    Speaks English
    51-200 members
  • 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
    Worked in Human Resources (+10)
    Speaks English
    51-200 members
  • 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
    Worked in Hospitals & Healthcare (+7)
    Speaks English, Italian(+1)
    51-200 members

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Customer reviews about Mobile App Agencies in the United States

CTO at Tech InnovationsTechnology | United States

Choosing a mobile app agency in the United States was crucial for our project’s success. The expertise this team brought to the development process was remarkable. They not only crafted a user-friendly app but also ensured it was market-ready on time. Their project management and transparency throughout the process made them exceptional collaborators.

Business OwnerRetail | United States

If you’re looking for a reliable mobile app developer in the United States, I highly recommend this agency. The app they developed for our retail business has significantly boosted our customer engagement and sales. Their ability to align closely with our business goals was the highlight of our collaboration.

Project ManagerHealthcare | United States

This Mobile App Agency is truly a partner in innovation. From the initial brainstorming session to launching the app, their team displayed profound technical know-how and dedication. Mobile app development in the US can be challenging, but their strategic direction made the process seem effortless.

Insights from Our Expert: Mobile App Agencies in the United States

The United States is not only a leader in technology and innovation but a pivotal hub for mobile app development. As a global technology powerhouse, the U.S. offers a thriving environment for businesses seeking to leverage the digital landscape. With a robust database hosting 764 projects and having received 2343 client reviews, the United States stands as a dominant force in the realm of mobile app development.

Leading Players and Their Accomplishments

A Diverse Range of Agencies

In the U.S., mobile app agencies vary widely, providing a comprehensive suite of services to meet the diverse needs of businesses. From renowned large-scale firms to specialized boutique agencies, each brings a unique skillset and perspective to the market.

Clients and Prestigious Honors

U.S.-based mobile app agencies have worked with renowned clients such as major retail chains, emerging tech startups, and leading service providers, showcasing their proficiency in handling large-scale projects effectively. Many agencies have also been honored with accolades like the Appy Awards and the Webby Awards, underscoring their expertise and innovative capabilities.

Customer Opinions

Customer reviews are instrumental in selecting a mobile app agency. With 2343 reviews, U.S. agencies boast significant recognition from their clientele, highlighting the quality and effectiveness of their services. These testimonials are crucial for assessing the performance and reliability of these agencies.

Budgeting Tips for Choosing a Mobile App Agency

Assess Your Budget

Determining the budget is a pivotal step in choosing a mobile app agency. In the U.S., pricing differs based on the agency's size and reputation. Clearly defining your budget and expectations is essential before choosing an agency. Here are some recommendations for businesses of various sizes:

Small Businesses and Startups

For small businesses and startups, engaging with medium-sized agencies or specialized boutiques can be a viable choice. These agencies often offer competitive pricing while delivering quality services. For example, a basic mobile app project might range from $5,000 to $15,000.

Mid-Sized Companies

Mid-sized companies may have more complex needs and larger budgets. Partnering with agencies that have extensive experience and diverse teams can be advantageous. The cost for a comprehensive strategy, including app design, development, and user acquisition strategies, can range from $20,000 to $100,000.

Large Enterprises and Multinationals

Large companies and multinationals often have intricate demands that require large-scale app development strategies. Collaborating with renowned agencies guarantees expansive reach and exceptional quality. Budgets for such ambitious projects can begin at $100,000 and potentially reach several hundred thousand dollars, depending on project complexity.

Review Previous Projects

Examining an agency's past projects is a critical step. The 764 works showcased in our database provide valuable insights into each agency’s expertise and creative style, helping businesses find an agency whose vision aligns with their brand.

Consider Agency Specialties

Some agencies specialize in specific areas like UI/UX design, cross-platform development, or enterprise-level apps. Selecting an agency with the right expertise tailored to your specific business needs is crucial.

Amplify Your Brand with U.S. Mobile App Experts

The United States continues to shine as a beacon of digital innovation, supported by a dense network of high-performing, innovative mobile app agencies. Whether you are a sizable enterprise seeking global app solutions or a small business aiming to bolster your digital presence, the U.S. has the right agency for you. With a rich array of agencies, impressive achievements, and detailed client feedback, finding the perfect agency for your mobile app project has never been more accessible. As a local expert from Sortlist, I encourage you to explore all the available options and trust in U.S. expertise to elevate your brand to new heights.

Karim Saadoune
Written by Karim Saadoune Sortlist Expert in the United StatesLast updated on the 18-04-2025

Latest Projects Submitted to Mobile App Developers in the United States

Mobile Application for Customer Loyalty ProgramMid-sized retail chain specializing in household goods$10,000-$25,000 | 10-2024The client wants to develop a mobile application that manages their customer loyalty program, featuring personalized offers, a rewards system, and a user-friendly interface to increase customer engagement and repeat business.
Mobile App Revamp for Fitness TrackingHealth and fitness company with a wide user base$50,000-$70,000 | 10-2024A leading health and fitness company seeks a skilled mobile app developer to overhaul their existing fitness tracker app. The new app should incorporate the latest in AI and sensor integration to provide real-time health metrics and insights.
Smart Home Mobile Application DevelopmentTechnology startup in the smart home industry$40,000-$60,000 | 10-2024The project involves developing a mobile app that allows users to control smart home devices. The app should be compatible with multiple device types and brands and offer features like scenario creation, remote control, and usage statistics.
Development of an Educational Mobile AppEducational institution focusing on primary education$20,000-$40,000 | 10-2024This project involves the creation of an interactive mobile app for children aged 6-12, designed to promote learning in sciences and arts. The app should be engaging, educational, and easily navigable for young users.
Design and Development of a Mobile App for E-CommerceE-commerce startup in the fashion industry$30,000-$50,000 | 10-2024A rapidly growing e-commerce startup is looking for a mobile app agency to create a user-friendly shopping app. The app should integrate innovative features to enhance customer experience and increase sales.

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


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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.