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.
Kemper Technology Consulting, IT professionals also offer a wide spectrum of business technology solutions, from networking solutions and website design to custom software applications and litigation support...
ITExpertUS Inc. a high-performance global software solution company, was established in the year 2017 Headquartered in Chicago IL USA, located globally with onsite and offshore development centers in Chicago, Mohali and Bangalore in India and strategic sales centers in Singapore, Malaysia, Dubai and Toronto...
Software & Mobile App Development Company in Phoenix, Arizona
Software & Mobile App Development Company in Phoenix, Arizona
PhoenixBizz is a leading Software and Mobile App Development Company in Phoenix, AZ. We can help to build Custom Software for enterprise & startup businesses. PhoenixBizz is an expert in five keys areas of technology, including new Mobile Application Development, Seo Services, Web Design, Digital Marketing...
At OrbixCode, we are a professional IT-related company specializing in web and mobile development services. We have a highly skilled development team with excellent technical knowledge and experience, and we are among the best and top software companies in Florida...
CloudFountain Inc is a leading web development agency for startups and businesses in USA. We offer custom software & web development, salesforce Integration, data analytics, cloud development, AI and Machine learning development solutions globally at an affordable cost...
Growing Businesses in The Digital Space, Bit by Bit .
Growing Businesses in The Digital Space, Bit by Bit .
Web Design, Development & Mobile App Development. Going Above and Beyond! Above Bits partners with businesses of all sizes to create customer friendly interfaces and vibrant e-commerce solutions...
Magic Powered is a decentralized Web3 design and engineering studio specializing in product design, blockchain development, and digital innovation. With more than eight years of experience across the crypto ecosystem, the agency blends advanced technical expertise with crafted, intuitive design to help Web3...
Helping leaders use AI and technology to drive business growth
Helping leaders use AI and technology to drive business growth
We specialize in AI-driven digital transformation. With more than 100 successful projects and six Fortune 500 clients demonstrating our technical expertise and cost-effective nearshore services...
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...
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...
Established in 2014, JT Digital 360 is a full-service digital marketing agency with a national reach. We assist businesses of all sizes in achieving their digital marketing goals across the United States and internationally...
We are a leading software development company with extensive experience in building custom enterprise systems, mobile applications and stunning websites. We have been helping global businesses and startups in adopting cutting-edge technology into their business strategies and developing profitable digital...
Nichetech is a full service Mobile App and web app development company providing affordable and sustainable solutions to the businesses across the globe, We have worked on over 1200 projects since our inception in 2011. We are a team of enthusiastic software professionals with experience of working with large...
Validated, scalable and safe AI to understand and serve your customers better.
As a Machine Learning Consulting company, we offer end-to-end Machine Learning, Data Science, AI & software development...
Top 50 Outsourcing Software Development Company in Viet Nam.
Top 50 Outsourcing Software Development Company in Viet Nam.
Bestarion provides software development consultation services specializing in Healthcare Supply Chain, Financial services for the last 19+ years. We have been successful in outsourcing services and notably in Ruby on Rails, C on Linux and .NET...
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...
Swovo Development is a team of highly experienced product designers, software engineers, product managers, and entrepreneurs. They love to work on new and challenging projects that require thinking outside of the box...
InspiringApps designs and builds mobile, web, and custom apps, providing strategic business solutions and immersive experiences. Their mission guides them to transform ideas into reality. Yes, they build web and mobile apps, but what we offer is something above and beyond that. What we offer is an...
GalaxE is a leading global professional services company providing a broad range of services under iconic brands including Outsource to America and GxFource...
Engineering Industries eXcellence (Engineering IndX) is the driving force of digital transformation in the industry. As an eminent division of the globally recognized Engineering Group, our role as system integrators shapes tomorrow's world...
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...
Oui Will is a digital agency that builds influential brands and innovative digital products with a focus on the "Tech for Good" sector. The agency operates in San Diego and Paris and has received over 20 awards in the past year...
Emberex is a Eugene-based custom web development firm
Emberex is a Eugene-based custom web development firm
Emberex is a Eugene-based custom web development firm that specializes in creating vibrant and engaging mobile and web applications. Our business has been built almost exclusively on referrals, and we take pride in building trusting relationships with our customers...
WV Media is headquartered in Eugene, Oregon efficiently delivers creative communications, interactive web solutions, and digital marketing services. They are here to enhance your web presence and marketing efforts in one place, freeing you up to focus on your business...
Information Technology & Web Applications Platforms
Information Technology & Web Applications Platforms
Info Rhythm, LLC was founded in 2010, and officially established in 2016, based in Fort Wayne, Northeast Indiana engaging and providing Information Technology and Web Applications Platforms and IT Services...
Colorful Dots, LLC is not just a government apps specialist but a versatile digital services provider catering to many clients, from startups to government enterprises...
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...
MoMo Develops Mobile Apps for Businesses of Any Size and Entrepreneurs.
MoMo Develops Mobile Apps for Businesses of Any Size and Entrepreneurs.
MoMo develops mobile apps for businesses of any size and entrepreneurs with any dreams. We act on the stats: App usage dominates mobile web browsers... 90% of the time...
Welcome to Zenkoders, a leading Mobile App and Web App Development Company. We are a team of skilled developers, designers, and project managers who are committed to providing top-notch mobile and web app solutions for businesses and individuals...
Knowledge Builders Inc. is a dynamic Information Technology Consulting Services Firm, specializing in providing a wide range of skilled IT professionals to business and governmental entities...
SaQus, a woman-owned custom software development and consulting firm located in the Capital District of New York State, is dedicated to helping businesses achieve their long-term goals through the right application and management of information technology. We work with businesses and teams that are looking...
At BrandXR, We Believe That New Immersive Technologies
At BrandXR, We Believe That New Immersive Technologies
At BrandXR, we believe that new immersive technologies like augmented, virtual, and mixed reality will help businesses cut through the digital noise and deliver compelling and impactful experiences...
Founded in 1992 by college roommates Dennis Carmichael and Wes Faler, Cimulus was created mostly as an excuse to let a couple of guys do what they enjoyed: writing code...
Novalab Tech is a software development company with over seven years of industry experience. Their team comprises 50+ dedicated professionals, including developers, designers, project managers, and business analysts...
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...
MessageMuse is a App, Website & Software Development company., MessageMuse is in strong alliance with 100+ clients across the USA, UK, Canada, and Pakistan having top-tier services of software development, and web/mobile Applications...
ONE BCG is a global software consulting firm with over 22 years of experience solving complex problems with technology and delivering innovative solutions. We work together with the brightest minds to deliver comprehensive and scalable solutions focusing on user experience and technical excellence...
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.
Proposals