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.
We're a global team of developers, designers, and problem-solvers creating impactful software since 2007. IT-Dimension builds future-ready software from AI and IoT to mobile, enterprise, and 3D solutions...
We offer project services, solutions, managed services, and staff augmentation with a focus on mobile apps for iOS and Android as well as SharePoint and Documentum...
An enthusiastic tech startup called Geeks of Kolachi is committed to fusing efficiency and viability in the form of Web, Mobile, and Blockchain Apps...
We are a 360-degree idea machine, which means that we don't view you as merely another undertaking with a start, middle, and end. Your long-term success is our goal...
Sunmait is a team of over 150 seasoned professionals dedicated to delivering comprehensive development services. Our expertise spans a wide range of advanced technologies, including AI, ensuring innovative solutions tailored to your needs...
One of the top software development and BPO firms in the world, Sataware provides international clients with dependable and effective BPO outsourcing solutions...
We have extensive global resources, deep industry, business process, and technological expertise, as well as a track record of producing uplifting success tales for businesses all over the world...
PAR Retail partners exclusively with convenience and fuel retailers to build custom-designed loyalty, payments and engagement solutionsboosting visits, gallons and basket size through purpose-built technology...
We interact with clients using a strict consulting methodology that reduces your product to its essential emotional components, allowing us to understand your user in a distinctive way...
United Virtualities Corp. (UV) is a specialized tech consultancy with practices in data, digital, and commerce, with particular expertise in Adobe Experience Manager and Salesforce Commerce Cloud...
In accordance with the demands of all important industries, including banking and finance, eCommerce, insurance, and more, our team provides enterprise-grade expertise...
Make Our Knowledge & Expertise Your Business Advantage.
Make Our Knowledge & Expertise Your Business Advantage.
NeoLynx is a full-service digital agency based in San Diego, California, delivering tailored marketing, branding, and web development solutions. With a strong foundation in strategy, design, and technology, NeoLynx helps businesses strengthen their digital presence and drive measurable results through...
Our team includes business analysts, developers, designers, and quality assurance specialists who are knowledgeable about a variety of technologies, tools, and best practices...
New Wave Devs is an IT staff augmentation company. We place vetted mid and senior engineers into your existing product team, on your codebase, inside your process...
Frugalnova is a well-known brand in the industry of website and mobile app development. Our worldwide headquarters are in Mumbai, India, with operations in California, the United States, and London. We serve customers from all around the world. Our cutting-edge technology helps our partners optimize their...
You can rely on us to provide you with the most recent market intelligence thanks to our extensive experience in mobile development spanning more than ten years...
SwiftKick Mobile is an IT company specializing in app development, digital product enhancement, and efficient talent acquisition. SwiftKick Mobile provides tailored solutions, focusing on businesses' unique challenges. The agency ensures a swift time-to-hire process for mobile professionals with its staffing...
Custom Software Development, AI, and Resourcing Solutions On Demand
Custom Software Development, AI, and Resourcing Solutions On Demand
We provide clients with both onshore and nearshore teams, with software developers and designers spread out across the United States and Latin America...
We only create cross-platform mobile apps, but we do it very well. We had the absolute best luck working with wonderful people and creating fantastic apps...
Commit creates bespoke software and Internet of Things platforms for clients looking to create their next-generation products, offering innovative, end-to-end, cutting-edge technology solutions...
To drive every step of our product development cycle, we combine agile, lean startup, and user-centered design methodologies in a highly effective way...
Digital transformation company based in Houston, TX
Digital transformation company based in Houston, TX
With specialized support in areas like product strategy, UX research, UX/UI design, web development, mobile app creation, and IoT development, our services cover the entire product lifecycle...
United Monks excels in helping businesses make the journey from ideation & strategy to project execution with a host of solutions like UI/UX, Mobile App Development, E-Commerce, Web & SaaS Applications, Social Media Marketing, Graphic Design, Content Strategy, Content Writing, Branding, and Cloud...
At Lightmatter.com, our skilled team of product strategists, developers, and designers work towards creating highly ambitious digital health products. Our goal is to assist leading healthcare organizations in enhancing the lives of their patients through innovative software applications...
Build Beautiful Native Mobile Applications for Your Business Without Coding a Single Thing
Build Beautiful Native Mobile Applications for Your Business Without Coding a Single Thing
Developing and deploying your own customized mobile app may seem like a daunting task, but with Buildfire, it's easier than you think. With over 10 years of experience, we've successfully built over thousands of apps, saving our clients a total of hundreds of thousands in development costs...
Nemomakes helps countless companies, startups, founders and entrepreneurs create web and mobile products for their businesses that deliver phenomenal and tangible results...
Software for Good is a company that uses technology to solve challenging global issues by bringing people together. Since 2004, our team of skilled engineers, designers, and strategists has worked on creating software applications for organizations that focus on positive environmental and social change...
At Relinns, we are passionate about providing tech solutions and constantly embrace innovation. With over three years of experience in the industry, we have achieved phenomenal growth, which stands as a testament to the knowledge we have gathered over time...
We Put the Exponential Power of Immersive Learning in Your Hands.
We Put the Exponential Power of Immersive Learning in Your Hands.
At Talespin, we are dedicated to creating immersive tech solutions that will shape the future of business. Our focus is on building a foundation for the age of experience by discovering, developing, and deploying new immersive mediums such as Virtual Reality, Augmented Reality, and Mixed Reality...
Established in 1995 and headquartered in Long Island, New York, Solveda is an award-winning software design and development company with a global presence. Our commitment to delivering on-time and on-budget projects has earned us a reputation as a highly innovative systems integrator, trusted by some of the...
Reflexions is a digital innovation lab located in New York City. Our expertise lies in designing and engineering digital platforms for some of the most forward-thinking brands, organizations, and institutions globally...
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