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
4,283 Companies-Rankings updated: September 05, 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.
At Revelry, we empower individuals by creating cutting-edge software products that they adore. Since our inception in 2012, we've been crafting and implementing scalable software solutions for businesses all over the world. Regardless of where you are in the development process, from idea to the millionth...
With offices in both London and Houston, we've been creating innovative and engaging mobile apps since 2010. Our team of expert developers can build custom apps for iPads, iPhones, and Android devices, but we offer much more than just development services. Our team can also assist with design, architecture...
We've got the know-how to deliver top-notch corporate web portals, eCommerce sites, mobile apps, and information systems. Plus, we're experts at tackling complex custom software engineering projects. Trust us to navigate even the trickiest technical terrain with ease...
For years, we've been partnering with startups across the US and Europe, earning a reputation as a trusted and reliable ally. Recently, we've even had the honor of working with Techstars companies, helping them to take their products to the next level. And now, as an official partner of 500 Startups...
Creating Innovative Solutions That Elevate User Experiences
Creating Innovative Solutions That Elevate User Experiences
SwingDev, an elite web and mobile app development company, specializes in creating top-notch products for the most innovative startups. With offices located in San Francisco, Warsaw, and other prime locations, their team collaborates closely with Bay-Area VC firms, Fortune 500 companies, and ambitious...
Your Top-of-the-Line Development and Training Firm
Your Top-of-the-Line Development and Training Firm
For the last decade, Ardan Labs has been the go-to partner for businesses of all sizes, providing high-performance software development and training solutions. With a commitment to bringing reliable software solutions, they have consistently helped their clients scale their businesses and succeed in the...
Taking on the Tough Challenges so That You Don't Have To
Taking on the Tough Challenges so That You Don't Have To
Mad boasts a dynamic team of visionaries, innovators, and digital masterminds who unite to craft cutting-edge digital products, mobile apps, and interactive content that capture attention, while delivering value to the customer...
#1 Reliable Digital Agency.
The world's most efficient digital marketing agency, providing a wide range of exclusive services.
Tafol Technologies is ranked as one of the best digital marketing agencies in Asia...
First Factory is a nearshore software development company founded in 2000 with headquarters in NYC and 200+ software engineers based in Costa Rica. We offer staff augmentation and project-based development services, specializing in .NET, C#, Java, NodeJS, PHP, RoR, React, ReactNative, Angular, Xamarin, AWS...
Expert Internet strategies for your evolving needs.
Expert Internet strategies for your evolving needs.
We provide comprehensive needs analysis, design, and implementation services to ensure successful Internet strategies for our clients. Our team specializes in LAMP-based codebases and offers ongoing website evolution support to ensure our clients stay up-to-date with the latest technology. Trust Montana...
Precision software solutions for your business transformation.
Precision software solutions for your business transformation.
Primtek is a custom software development company that provides a precise methodology to deliver a customized product that eliminates unwanted functionality. Their professional programmers and designers work with clients to increase productivity and save time, money, and resources. They have extensive...
Boosty is a leading blockchain development shop with over 5 years of proven commercial experience. We offer a wide range of services, including consulting, strategy, engineering, and product design, to any scale. We have a successful track record of building highly skilled remote engineering and design teams...
Yeti is a San Francisco-based product development and design firm that partners with industry leaders to stay ahead of the competition. Our agile approach enables us to research, prototype, and test products fast and frequently, avoiding potential snags in the development process. We work closely with our...
We built the worlds first Teams as a Service (TaaS) platform to give you on-demand access to the top software developers, designers, marketers, technologists, and business strategists...
MEA is a growth engine for the photo & retail industry
MEA is a growth engine for the photo & retail industry
MEA is a full-service product lab that has won awards and is at the cutting edge of strategy, software development, digital, and creative capabilities.
Our team uses an integrated and strategic approach to media, graphic design, and advertising to create excellent digital user experiences...
Ordex Technology Solution Inc. is a trusted digital agency with a proven track record of success since 2014. We offer customized website design and development solutions, mobile application development, e-commerce solutions, and digital marketing. Our team of experienced professionals collaborates closely...
Mercé is a custom software development company that offers full-service solutions to its clients. Our primary focus is on producing successful results for complex projects. We have extensive experience in developing robust, scalable technology solutions for various industries, including capital markets...
Our mission is to provide cutting-edge technology and services that help businesses to thrive in an increasingly digital world. We believe that by leveraging the latest tools and technologies, we can help our clients to stay ahead of the competition and achieve their goals...
Cartisien Interactive specializes in creating web-based products that are user-centered, intuitive and visually appealing. Clients like Reddit, Disney, Paramount Pictures, Nintendo, Riot Games, Microsoft, Saatchi & Saatchi, Macy's and eBay trust us with their interactive projects. Our team takes pride in our...
LuminFire specializes in building custom technology solutions that help businesses achieve their goals of increased effectiveness, productivity and profitability...
Design and software development of the highest standard
Design and software development of the highest standard
INALLMEDIA is a design and software development company that specializes in digital orchestration. We support the complete life cycle of a product or service, from inception to ongoing production and maturity...
Trinetix is a global team of creators and trailblazers that empower forward-thinking leaders to bring impactful ideas to digital reality through partnership, creativity, and innovation...
REEA Global blends the reach of a sizeable in-house product, engineering and design team worldwide with the proficiency of local technical leadership, design supervision and project management. Our software development initiatives are shaped by a deep understanding of the end-user's needs and expectations...
Ajackus is your one-stop solution for all your engineering needs. We have a team of talented engineers across India who can be quickly hired, trained and aligned to your business needs...
Building digital products for next generation companies
Building digital products for next generation companies
We are a long-term partner for all startups and established companies that are looking for a dedicated & ready-to-go team of product, design, and engineering experts. We are set for high performance from day one. Are you?...
Acklen Avenue specializes in building scalable digital products for businesses with big goals. Our team of agile software development experts is dedicated to creating clean code and simple user experiences. Through our heroic efforts and our clients' amazing product visions, we proudly deliver software daily...
25+ Years: Powering Digital Transformation, End-to-End.
25+ Years: Powering Digital Transformation, End-to-End.
Stanga provides professional software development services globally to leading software firms, businesses, startups and digital agencies. Our team also specializes in building and managing tech teams...
R&Y Labs is a technical product development company founded by two accomplished startup CTOs. Our primary objective is to assist clients in bringing their concepts to the market...
Our team of skilled engineers is here to take your business to the next level. From custom web applications to mobile and desktop apps, we've got you covered. We don't just build software, we implement solutions that make your business run seamlessly. Looking for advice? Our consultants offer a range of...
ITCube is a company that provides global technology services, consulting, and software development. We have offices, customers and partners worldwide and are capable of offering high-quality and robust end-to-end custom software solutions...
VenturiX Solutions is a forward-thinking software development company that specializes in crafting bespoke web and mobile solutions. Our goal is to create a lasting impact by transforming innovative concepts into disruptive products...
Belatrix, a division of Globant, boasts decades of technology experience and offers world-class outsourcing services for both established global brands and up-and-coming startups alike. Their top-tier teams and talented individuals are the go-to choice for businesses looking to stay ahead of the curve in...
BrandHoot doesn't just create websites and apps - we curate captivating digital journeys for our clients. Our team of experts harnesses the perfect trifecta of strategy, design and engineering to assemble experiences that truly resonate with users. From the initial sketch to the final product launch, we...
Jumppace, a powerhouse agency with locations in Dallas, Texas and Karachi, Pakistan, offers top-of-the-line expertise in growth optimization and software development. Their talented team is dedicated to helping businesses thrive and reach their full potential...
With years of experience under our belt, the team at Mobiuso has mastered the art of mobile app development. We leverage our expertise to help new and established enterprises move toward successful mobile solutions. Our services cover everything from strategy and business model development to product...
Tech Town is a leading technology company with a global presence, specializing in customized software development using cutting-edge technologies. With a team of elite programming engineers and a track record of successful projects, we are trusted by startups and enterprises worldwide...
The Tactile Group is a full-service digital agency specializing in innovative technology solutions for local, state and federal governments, enterprise and non-profit clients. With a focus on human-centered design, we create captivating digital experiences that work seamlessly across all devices, while...
Clarision is a leading Mobile, Web & Custom Software Development company that provides innovative solutions to B2B agencies, startups, and enterprises worldwide. We offer complete solutions for mobile apps, games, web, IoT, wearables and custom design and development...
We are a highly skilled agency that excels in app development and software creation. Our strengths lie in our effective communication, mature project management, in-depth business analysis, strong technology competency, compelling UX & UI design and rigorous testing...
Providing Quality, Experience, And Professionalism To Our Clients At Every Opportunity
Providing Quality, Experience, And Professionalism To Our Clients At Every Opportunity
We are a website design and digital marketing firm situated in the Hampton Roads area of Virginia that is owned and operated by women. Our areas of expertise include the design and construction of websites, as well as digital marketing and website administration...
Argusoft is a trusted software solutions design consultancy that provides end-to-end, enterprise-class turnkey solutions. Our team of Argonauts are trained to think design at every step, architecting, designing, and coding with the business goals and objectives of our clients in mind...
Agilistry is a leading software development company that utilizes the latest development methodologies, tech and industry best practices to deliver world-class mobile applications with embedded quality and DevOps infrastructure on time and within budget...
Make a difference in the lives of your clients with One Stop Designing!
Make a difference in the lives of your clients with One Stop Designing!
One Stop Designing is a respected company that specializes in providing a full variety of IT services in a highly professional way, including Web Development, Designing, Digital Marketing, Animated Videos, Mobile App Development, and more. One Stop Designing also creates animated videos of the highest...
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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