Discover top USA mobile app development companies on DesignRush that build bespoke iOS, Android, cross-platform apps, and MVPs. Compare developers with verified portfolios and client reviews, renowned for their ability to achieve stronger user adoption.
List of the Best App Development Companies in the US
3,379 Companies-Rankings updated: August 20, 2026
Every mobile app development company featured on DesignRush is evaluated for technical capability, service scope, and verified client feedback. Some featured placements may be paid.
Supercharge - Innovating Digital Product Development
Supercharge - Innovating Digital Product Development
At Supercharge, we partner with our clients to turn disruption into opportunity by creating transformative digital solutions. With over 200 digital experts across New York, London, Amsterdam, Helsinki, Vienna, and Budapest, we develop digital strategies, design delightful interfaces, and build robust software...
iCoderz Solutions - Exceptional Android and iPhone App Development Services
iCoderz Solutions - Exceptional Android and iPhone App Development Services
At iCoderz, we are a Full-stack mobile apps Development company that started our operations in the year 2011 with a few young and dynamic techno- entrepreneurs. Our aim was to offer customized mobile application development for diverse business industries and categories on various operating systems...
Apptology Limited is the leading mobile app development company in London. We specialize in creating Android, iPhone, iPad and Cross-platform HTML5 Mobile app design and development...
Apollo Matrix is a software development company based in Washington DC that specializes in web and mobile design-build. Our full-service approach includes product strategy, design, and development, and we take pride in helping organizations achieve their strategic goals by building mobile and web applications...
Our team, comprising over 45 agile web, mobile, and software experts, is located in Soho Square, London, with additional offices in Paris and New York. We collaborate with you to solve your critical business issues on the same whiteboard...
Our software company, based in the US, has expanded with branch offices located in Poland, Georgia, and Israel. We specialize in creating mobile applications that are used by millions of satisfied users. Our services range from idea inception to MVP development, and from production to support and continuous...
8base Labs is a technology and services company that was founded by entrepreneurs and engineers who have built high-growth, venture-backed technology companies. Our goal is to simplify and improve the digital product development process for all innovators...
Beyond Innovations & Technologies is an IT Strategy Consulting company that caters to clients across North America and Asia. We specialize in providing design, development, and maintenance services for IT projects for government agencies, educational institutions, and healthcare companies...
We are a company that provides technological innovation to meet the needs of our clients. With over ten years of experience in application development, software engineering, and process improvement, we help transform businesses through digitalization...
As a company specializing in strategy, design, and technology, we offer comprehensive support to organizations, spanning from research and product design to software development and lifecycle management. Our unique value proposition lies in our exceptional business acumen, appetite for innovation, and...
Rainstream Technologies is a website design and development company based in India that has been providing professional services since 2014, with an extensive portfolio of over 500+ projects...
Povio is a company that is based in San Francisco and specializes in designing and developing digital products that make a positive impact. With over 1000 successful projects delivered and a team of over 200 skilled professionals, we have collaborated with multinational companies like VW, unicorns such as...
Lakeview Labs, founded in 2013 in Chicago, has exclusively worked with high-growth startups and mid-sized companies in Chicago and the Midwest, developing over 30 apps over the years...
Award-Winning AI Consultancy & Custom Software Development Company In UK & USA
Award-Winning AI Consultancy & Custom Software Development Company In UK & USA
Geeks Ltd is an award-winning AI consultancy and custom software development company. With 18+ years of experience and 1,500+ projects delivered, we help business leaders in Transport & Logistics, Construction, Manufacturing, Energy, Education, and Government harness AI to improve efficiency...
TangoCode is a full-stack team of Software Engineers, Designers, QAs, and Solution Owners led by diverse individuals and owned by women. We are headquartered in Chicago and have international offices in Uruguay and Ecuador...
We work full- or part-time and deliver engaging mobile applications for you because they have substantial experience in developing mobile applications for Android using Kotlin...
In 2010, Ameotech was founded with a clear objective to assist businesses with technology. We believe in treating our clients with respect, honesty, integrity, and business ethics at every level of our operations. Our successful collaborations with numerous global enterprises have yielded outstanding...
Our product is our culture, and our greatest asset is our workforce. One of the top places to work in Sri Lanka's IT/ITes sector in 2022 has been named Ceyentra...
At Enuke, our skilled developers have been shaping the world of web & mobile application development since our inception. We provide world-class iOS and Android application development services to our clients all over the world, with a perfect blend of expertise and extraordinary perception of technology...
We have delivered 3500+ successful apps, have more than 250 satisfied clients worldwide, and have been working hard for the past two years to build long-lasting relationships...
the world's top enterprise and consumer-facing companies have relied on our team of award-winning mobile and web strategists, UX/UI designers, and software engineers for more than 200 mobile and digital solutions...
NotionTheory - Designing and Developing for Leading Brands
NotionTheory - Designing and Developing for Leading Brands
NotionTheory is an ideas and innovations agency that specializes in the fields of web, mobile, virtual reality, augmented reality, and artificial intelligence. We cater to startups and leading brands, and we also serve as a stand-in CTO for enterprise and investment-backed companies...
At The Smyth Group, we specialize in designing and developing web and mobile software for our corporate clients. Our team of talented designers and engineers build web, internal, iOS, and Android web apps that bring our clients' ideas to life...
Technosoft Solutions - Expert Healthcare Software Development
Technosoft Solutions - Expert Healthcare Software Development
At Technosoft Solutions, we are dedicated to US Healthcare Software Development and Integration. As a software outsourcing and application development company, we specialize in this field and have a team of experts who are focused on creating the best possible solutions for our clients...
At Zonex, the execution of your project is overseen by competent and committed project managers, who work closely with a group of technical analysts, UI/UX Designers, Developers, and QA throughout the entire life cycle of the project...
Vermillion: Tech Partner for Consumer App Founders Through Exit
Vermillion: Tech Partner for Consumer App Founders Through Exit
Vermillion is a technical partner for consumer app founders. We combine strategic CTO-level judgment with hands-on React Native execution, specializing in subscription monetization and preparing startups for acquisition. We build long-term partnerships with founders, not one-off projects. Our client...
White Prompt distinguishes itself as a software development company that transcends mere coding. Our comprehensive range of services spans not only foundational software development but also an array of vertical solutions and specialized expertise. We deliver true end-to-end capabilities to our clients...
Our expertise lies in designing, developing, and deploying applications for various platforms, including Mobile, Web, and Blockchain. We excel in creating cross-platform mobile apps, building insightful data visualization and dashboards, and developing innovative blockchain solutions. With our diverse range...
TemaBIT is an IT service-oriented company that specializes in software development. Our primary objective is to provide top-notch software development services to our clients, with a focus on driving innovation in the retail and logistics sectors...
Visnext is a team of experienced developers and designers committed to helping you build your website and application. With over 5 years of industry experience, our focus is on establishing strong client relationships and a positive reputation...
Headquartered in Munich, Germany, intive is a leading global digital services company that collaborates with industry leaders to accelerate digital transformation for future products and services...
SolDevelo is a dynamic and innovative IT company that delivers high-quality software solutions to clients worldwide. Since our establishment in 2009, we have successfully completed over 280 projects in 20 locations, making us a trusted partner for tackling modern world challenges. With a team of nearly 80...
Sweetsoft is a client-oriented software development and outsourcing company that specializes in web, mobile and desktop app development, data science, QA & Automated testing, bot development and UX/UI services. With a presence in Santa Monica, Budva, and Kharkiv, our experts can join existing teams or execute...
Accella is a digital development agency that delivers exceptional mobile apps and web designs. Our team of strategists, UX designers, and technologists think across the digital landscape to create the best possible experience for our clients. With a focus on strategy, development, and marketing, we hire the...
What services does a mobile app development company in the US provide?
The core services of US mobile app development companies include product strategy and discovery, UI/UX design, development, quality assurance and testing, app store deployment, and maintenance and support. Some companies also offer system integration, internet of things (IoT) development, and AI product development.
Which platforms do US mobile app development companies typically support?
Most US development companies support Android and iOS systems and cross-platform frameworks. Many also build cloud-connected backend platforms and tablet-specific, multi-device, and ecosystem-level experiences.
StatCounter reports that that iOS accounts for 59.56% of the American mobile market share, while Android is at 40.46%. As such, it’s valuable to develop mobile apps according to your target users.
How much does it cost to hire a US-based mobile app development company?
Mobile app development costs in the US are about $100-$200+ per hour or $15,000-$30,000 for basic projects. Apps that require more complex features and functionalities can reach $150,000-$500,000+ per project.
What factors most influence mobile app development pricing?
Mobile app development pricing is primarily driven by a combination of scope, technical complexity, and delivery requirements. The most influential factors include:
Platform choice, design requirements, feature set, and complexity
Integration, security, and compliance requirements
Timeline and delivery speed
How long does it typically take to develop a mobile app?
Mobile app development generally takes about 2-3 months for basic products and over 12 months for enterprise builds. Here’s a breakdown:
Simple apps: 2-3 months, which typically have limited features and integrations.
Mid-complexity apps: 3-6 months for custom UI/UX, backend, and third-party integrations.
Enterprise apps: 6-12+ months for advanced functionality, scalability requirements, and extensive testing.
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