Top Mobile App Development Companies in United States

Looking to hire top app development companies in the USA? This 2025 list features the most trusted American mobile app developers with expertise in building scalable Android, iOS, and cross-platform apps. These U.S.-based agencies deliver custom digital solutions using technologies like Flutter, Swift, React Native, and Kotlin — ideal for startups, enterprises, and growing businesses. Whether you're in fintech, eCommerce, healthcare, or education, these firms are known for creating user-centric mobile experiences with robust backend development, modern UI/UX design, and compliance with U.S. security standards. From Silicon Valley to New York, explore top-performing mobile app development partners across the United States — all handpicked based on client reviews, portfolio strength, and technical expertise.

Last Updated: July 10, 2025

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5129 Companies

List of the Top Mobile App Developers in United States

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A3Logics

Technology Sorted Out

   5.0

 (6 Reviews)
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A3Logics is a global IT leader specializing in services, consulting, and business solutions that drive growth and innovation. Founded by a passionate group of tech enthusiasts, it has evolved into a trusted enterprise known for its expertise in digital services. With a focus on cutting-edge technologies & tailored solutions, A3Logics empowers businesses to thrive in a dynamic digital landscape. read more about A3Logics

Employees

250 - 999
Hourly Rate

$25 - $49/hr

Project Cost

$10000 - $25000
Location

United States

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Innovix Code

Your Trusted Partner in Digital Transformation

   5.0

 (4 Reviews)
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Innovix Code specializes in custom software, mobile apps, web solutions, and digital marketing. Our expert team leverages advanced technologies to develop innovative, scalable, and results-driven solutions. We focus on delivering high-performance, secure, and user-centric digital experiences that drive business success, ensuring seamless functionality, efficiency, and long-term growth for our clie... read more about Innovix Code

Employees

10 - 49
Hourly Rate

$25 - $49/hr

Project Cost

$5000 - $10000
Location

United States

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Idea Usher

Ushering in Innovation

   5.0

 (3 Reviews)
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Idea Usher is a global tech solution provider that specializes in delivering customized technology solutions to startups and Fortune 500 brands. With a team of over 250 tech experts, Idea Usher has completed more than 1000 projects since 2014. Our expertise spans AI, blockchain, Web3, software development, AR, and app development for industries like fitness, finance, healthcare, mobility, and trav... read more about Idea Usher

Employees

250 - 999
Hourly Rate

$25 - $49/hr

Project Cost

$5000 - $10000
Location

United States

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Seasia Infotech

Delivering Enterprise-Level Digital Assets To All

   5.0

 (2 Reviews)
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Seasia Infotech, a CMMI Level 5 certified company, delivers cutting-edge software solutions using its proprietary Seasia Agile Model (SAM). With 20+ years of expertise, we empower businesses across industries like healthcare, finance, and real estate, offering tailored mobile, web, AI, Custom software solutions and cloud solutions that drive growth and innovation. read more about Seasia Infotech

Employees

250 - 999
Hourly Rate

$25 - $49/hr

Project Cost

$5000 - $10000
Location

United States

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MarcelHeap

Creativity in Our Blood Line.

   5.0

 (2 Reviews)
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MarcelHeap is a premier digital agency in USA, specializing in innovative design, development, and digital marketing solutions. We empower businesses to thrive in the digital era by crafting user-centric websites, scalable applications, and data-driven marketing campaigns. Our team combines creativity and technical expertise to deliver impactful solutions tailored to meet each client's unique goal... read more about MarcelHeap

Employees

10 - 49
Hourly Rate

NA

Project Cost

NA
Location

United States

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10Pearls

10Pearls

   5.0

 (1 Reviews)
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As a leading global software development company and digital partner of global enterprises and startups, we provide high-quality software development solutions. Our software services encompass the full cycle of software development, from ideation to delivery to security and maintenance. Whether it’s customizing a running platform, developing prototype applications, or building and implementin... read more about 10Pearls

Employees

Freelancer
Hourly Rate

$25 - $49/hr

Project Cost

>$100000
Location

United States

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SparxIT

Leading AI and Software Development Company

   5.0

 (1 Reviews)
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SparxIT is a leading partner in AI-driven product engineering with over ten years of experience in scalable enterprise solutions. We transform innovative concepts into high-quality mobile and web applications, enhancing user experience. Our collaboration with industry leaders like Hewlett-Packard and Mitsubishi showcases our commitment to excellence and innovation in a fast-evolving digital landsc... read more about SparxIT

Employees

250 - 999
Hourly Rate

<$25/hr

Project Cost

$10000 - $25000
Location

United States

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eLuminous Technologies

Reliable Software Development Company

   5.0

 (1 Reviews)
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Hire Gen AI ready developers from an award winning software development company. We help you to Scale, grow and enhance capabilities by using our Staff Augmentation services.Hire Gen AI ready developers from an award winning software development company. We help you to Scale, grow and enhance capabilities by using our Staff Augmentation services. At eLuminous, we have a systematic and well-thought... read more about eLuminous Technologies

Employees

250 - 999
Hourly Rate

$25 - $49/hr

Project Cost

$5000 - $10000
Location

United States

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Global Nodes

Supercharge your roadmap with custom AI solutions

   5.0

 (1 Reviews)
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We specialize in AI-driven product development for regulated industries like healthcare, fintech, biotech, and cybersecurity. Our AI-first approach ensures precision, security, and compliance with standards like HIPAA and GDPR. With a global team, we deliver scalable, data-driven solutions that continuously improve and adapt. We’ve completed 30+ projects, reducing client costs by 20% and speedin... read more about Global Nodes

Employees

10 - 49
Hourly Rate

$25 - $49/hr

Project Cost

< $5000
Location

United States

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Calectia Internet Marketing Agency

Calectia Internet Marketing Agency

   5.0

 (1 Reviews)
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Calectia is an Internet marketing agency that helps businesses drive revenue through custom digital marketing solutions. We offer many services, like SEO to PPC and web development; every strategy is built to drive real growth. Calectia has generated over 240,000 leads and managed more than 1,761 campaigns. Businesses trust Calectia to improve visibility and drive revenue read more about Calectia Internet Marketing Agency

Employees

10 - 49
Hourly Rate

$50 - $99/hr

Project Cost

$5000 - $10000
Location

United States

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Kurli Codes

Shopify Website Development & Marketing Agency

   5.0

 (1 Reviews)
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Kurli Codes is a dynamic tech company that offers a wide range of innovative services to meet all your digital needs. From web development and design to mobile app creation and digital marketing solutions, Kurli Codes has the expertise to bring your vision to life. Their team of skilled professionals is dedicated to providing top-notch services tailored to each client's specific requirements. With... read more about Kurli Codes

Employees

50 - 249
Hourly Rate

$25-$49/hr

Project Cost

$5000 - $10000
Location

United States

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ProtonBits Software Private Limited

Top Software Development & IT Consulting Company

   5.0

 (5 Reviews)
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At ProtonBits, we have been at the forefront of digital transformation since 2013, delivering top-tier software development and IT consulting services. Our expertise empowers startups, scale-ups, and established enterprises to navigate the complexities of technology and drive innovation. Leveraging Agile methodologies, we ensure seamless collaboration, offering our clients full transparency, fl... read more about ProtonBits Software Private Limited

Employees

10 - 49
Hourly Rate

$25 - $49/hr

Project Cost

< $5000
Location

United States

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AppsNation

Apps Solution For Every Nation

   4.9

 (10 Reviews)
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AppsNation—Apps Solutions For Every Nation—is a top-rated mobile app development company based in the USA, offering innovative mobile application development services globally. We specialize in iOS, Android, cross-platform apps, game apps, AR/VR, IoT, wearable apps, and eCommerce apps. As one of the leading app development companies, we proudly serve clients across the USA, UK, Canada, Austra... read more about AppsNation

Employees

50 - 249
Hourly Rate

$25 - $49/hr

Project Cost

< $5000
Location

United States

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ClickTap Solutions

Your Digital Transformation Partners

   4.8

 (3 Reviews)
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ClickTap Solutions is dedicated to delivering top-notch mobile apps and websites that cater to a wide range of business and personal needs. Our meticulous development process ensures each project is executed with excellence. We pride ourselves on offering innovative solutions to help our clients succeed in the ever-evolving digital world. read more about ClickTap Solutions

Employees

50 - 249
Hourly Rate

$50 - $99/hr

Project Cost

$10000 - $25000
Location

United States

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Red Star Technologies

Red Star Technologies

   4.8

 (1 Reviews)
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Red Star Technologies is a leading technology company providing a wide range of digital services to clients worldwide. Since its inception, the company has established itself as a trusted partner for businesses looking to enhance their digital presence and streamline operations. With expertise in project management, business analysis, quality assurance, web development, graphic design, and digital... read more about Red Star Technologies

Employees

50 - 249
Hourly Rate

$25 - $49/hr

Project Cost

$25000 - $50000
Location

United States

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The Apptitude

The Apptitude

   4.8

 (1 Reviews)
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The Apptitude is a leading provider of innovative app development solutions, offering expertise in mobile, web, and cross-platform applications. Our team crafts custom, high-performance apps tailored to meet your business needs, ensuring seamless user experiences, scalability, and security. We specialize in driving digital transformation and helping businesses thrive in today’s competitive marke... read more about The Apptitude

Employees

50 - 249
Hourly Rate

$100 - $149/hr

Project Cost

$5000 - $10000
Location

United States

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Monk Outsourcing

Monk Outsourcing

   4.6

 (3 Reviews)
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We at Monk Outsourcing are your trusted partner in the field of SEO outsourcing, social media marketing, web development, and white label services. It is our goal to deliver tailored solutions that are aligned with your business objectives while prioritizing quality and innovation. Become a part of our team and we'll help you establish your brand presence and achieve success. read more about Monk Outsourcing

Employees

10 - 49
Hourly Rate

$25 - $49/hr

Project Cost

< $5000
Location

United States

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Custom Digital Solutions LLC

Your Trusted Digital Marketing Agency in Charleston, SC

   4.3

 (1 Reviews)
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Custom Digital Solutions, LLC is a digital agency based in Charleston, SC. Our goal is to help small to medium-sized business owners achieve their online marketing goals through affordable services. We offer customized services for SEO, Social Media Management, Public Relations, and basic Website Development! . . . . . read more about Custom Digital Solutions LLC

Employees

50 - 249
Hourly Rate

$50 - $99/hr

Project Cost

< $5000
Location

United States

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Fueled

THERE’S AN APP, THEN THERE’S A FUELED APP

   3.3

 (1 Reviews)
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Fueled is a dynamic company specializing in digital innovation and app development. Founded in 2009, it's headquartered in New York City. Renowned for crafting engaging mobile apps, Fueled helps startups and established brands transform ideas into user-friendly digital products. Its expertise lies in app and web development, UI/UX design, and product strategy, focusing on delivering high-quality, ... read more about Fueled

Employees

50 - 249
Hourly Rate

$150 - $199/hr

Project Cost

>$100000
Location

United States

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Naked Development

Creative Development Agency

   1.0

 (2 Reviews)
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Naked Development, based in Irvine, California, is a recognized app development company. It prides itself on blending innovative design with intuitive programming, offering a range of services, including web development, UX/UI design, and mobile app development across various platforms like Android, iPhone, and Hybrid systems. With a team of super-skilled employees, Naked Development has carved ou... read more about Naked Development

Employees

10 - 49
Hourly Rate

$150 - $199/hr

Project Cost

$25000 - $50000
Location

United States

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Selecta Sol

Selecta Sol

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Selecta Sol specializes in delivering tailored digital marketing solutions to diverse industries. With key clients like Aesthetic Procedures Clinic, SOS Leak Detection, and Luxe Recovery, we combine expertise, innovation, and a results-driven approach. Our commitment to excellence and collaboration ensures impactful strategies that drive growth and success for every client. read more about Selecta Sol

Employees

50 - 249
Hourly Rate

$25 - $49/hr

Project Cost

NA
Location

United States

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ustwo studios

Digital Products | Make Things to Change Things

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ustwo studios is a globally recognized digital product studio, celebrated for its exceptional craftsmanship in creating innovative digital experiences that captivate and engage. With a philosophy that blends design, technology, and gaming, ustwo has a track record of producing groundbreaking mobile apps, immersive games, and digital services that push the boundaries of creativity and functionality... read more about ustwo studios

Employees

50 - 249
Hourly Rate

$150 - $199/hr

Project Cost

>$100000
Location

United States

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Fuel Online

#1 Rated Full Service Digital Agency since 1998

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Fuel Online stands at the forefront of the digital marketing revolution, distinguishing itself as a beacon of innovation and results-driven strategies. As a full-service digital marketing agency, it offers a comprehensive suite of services, including social media management, SEO, content creation, PPC, and influencer marketing. What sets Fuel Online apart is its unwavering commitment to understand... read more about Fuel Online

Employees

10 - 49
Hourly Rate

$150 - $199/hr

Project Cost

>$100000
Location

United States

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Rightpoint

Digital Product Delivery and Rapid Innovation

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Rightpoint is a dynamic digital consultancy that blends technology's power with a deep understanding of human-centric design to create transformative digital experiences. Founded in 2007 and headquartered in Chicago, Illinois, Rightpoint has grown to serve over 250 Fortune 1000 companies. With a strong commitment to innovation and excellence, the company has been recognized among Crain's 50 Fastes... read more about Rightpoint

Employees

250 - 999
Hourly Rate

$150 - $199/hr

Project Cost

>$100000
Location

United States

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Atomic Object

Top-rated software experts; 100% U.S.-based

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Atomic Object is a custom software development and design company known for its innovative approach to solving complex problems. Founded in 2001, it has grown to multiple locations, serving clients across various industries. The company prides itself on crafting tailored solutions that precisely meet the unique needs of its customers. Atomic Object employs a team of highly skilled professionals wh... read more about Atomic Object

Employees

50 - 249
Hourly Rate

$150 - $199/hr

Project Cost

$25000 - $50000
Location

United States

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Explore Today’s Featured Mobile App Developers in United States

TechAhead

Trusted Partners for Mobile, Web, Cloud, and AI

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TechAhead, founded in 2009, is at the forefront of digital transformation, providing comprehensive solutions that span mobile application and website design, the Internet of Things, consulting, digital product development, app maintenance, and cloud engineering. With a commitment to crafting exceptional products and digital experiences, TechAhead has established itself as a strategic partner, not ... read more about TechAhead

Employees

50 - 249
Hourly Rate

$25 - $49/hr

Project Cost

$25000 - $50000
Location

United States

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Infinite Red

Designing, Building & Shipping Apps for 10+ Years

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Infinite Red is a distinguished React Native design and development agency established in 2005, headquartered in Vancouver, Washington. The company has carved a niche in the tech industry by specializing in React Native, crafting robust applications, software development kits (SDKs), and libraries pivotal to the React Native ecosystem. Infinite Red's influence extends beyond development; it orches... read more about Infinite Red

Employees

10 - 49
Hourly Rate

$200 - $300/hr

Project Cost

>$100000
Location

United States

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Daffodil Software

Tech Partner for Custom Healthcare App Development

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Daffodil Software Development Company is a well-established software development company in India, known for its diverse service offerings, industry expertise, and commitment to quality. If you are considering partnering with a software development firm, Daffodil Software can be a valuable choice for businesses looking to leverage technology for growth and innovation. read more about Daffodil Software

Employees

1,000 - 9,999
Hourly Rate

$25 - $49/hr

Project Cost

$10000 - $25000
Location

United States

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Frequently Asked Questions

Look for U.S.-based firms with relevant industry experience, proven client reviews, and expertise in native and cross-platform technologies.

Custom apps in the U.S. typically range from $40,000 to $200,000+, depending on complexity, features, and team size.

Most U.S.-based app development companies provide end-to-end services, including mobile strategy, UI/UX design, iOS/Android development, backend integration, QA testing, and post-launch maintenance.

Hiring a U.S. firm can offer better communication, alignment with local regulations (e.g., HIPAA, ADA), and easier collaboration due to time zones — though costs are generally higher.

The timeline varies by project complexity. A simple app may take 2–4 months, while enterprise-level applications can require 6–12 months or longer for full development and testing.

Yes, most reputable U.S. app developers offer NDAs and contracts that legally protect your intellectual property and sensitive business information under U.S. law.

Yes. Many U.S.-based firms specialize in cross-platform development (using Flutter, React Native, etc.) or native development for both Android and iOS platforms.

They commonly serve industries like healthcare, fintech, logistics, eCommerce, education, real estate, and travel — with many offering domain-specific expertise and compliance knowledge.

Yes, the U.S. market has higher average development costs due to labor rates, but it often ensures better quality, regulatory compliance, and easier project management.