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.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
United States ×
Utility is a premier digital product agency specializing in custom mobile apps, web platforms, and AI-powered solutions for forward-thinking startups and global brands including Airbnb, Coca-Cola, Samsung, the NBA, and Forbes...
Top Services:
- Mobile App Development
- AI Development
- Software Development
- WordPress Website Design
- UI/UX Design
- Show more
- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 1 Project Listed
Small Planet is an agile and collaborative digital agency that works with clients to forge unique solutions to unique problems for the development of digital products...
Top Services:
- Web Development
- UI/UX Design
- Mobile App Development
- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
Caxy Interactive is a Chicago-based web design and development firm specializing in User Experience and Agile-driven software and technology development. We help clients break new ground, find new customers, and engage existing ones in unexpected ways...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $50,000 & Up
NineTwoThree AI Studio is a Boston-based AI agency that builds secure, production-grade AI and ML solutions with measurable ROI. Founded in 2012, our Ph.D.-level engineers and certified product managers have delivered 150+ projects for enterprise brands and startups alike...
Top Services:
- AI Development
- Mobile App Development
- IoT
- Software Development
- DevOps Consulting
- Show more
- Location
- Danvers, Massachusetts
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 5 Projects Listed
We are a creative and agile team that creates lean software to expand your company...
Top Services:
- Mobile App Development
- Software Development
- Product Design
- Web Development
- Show more
- Location
- Philadelphia, Pennsylvania
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $50,000 & Up
We are on a mission to assist companies like yours in massively scaling by utilizing software & technology as your key competitive advantage...
Top Services:
- Blockchain
- Mobile App Development
- Web Development
- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $50,000 & Up
Kellton is a publicly listed, CMMI Level 5, and ISO 9001:2015 certified global company, providing cutting-edge AI and digital transformation solutions and services in strategy, consulting, digital, and technology...
Top Services:
- Big Data Analytics
- Software Development
- AI Development
- Mobile App Development
- Show more
- Location
- Reston, Virginia
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 8 Projects Listed
At Koombea, we specialize in building world-class digital products that users love, with a focus on mobile and web apps through our custom Agile methodology. Our process has been tested and proven through our 1000+ projects with clients from all over the globe. We take pride in our ability to build...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- UI/UX Design
- Show more
- Location
- Doral, Florida
- Number of Employees
- 100 - 249
- Minimal Budget
- $50,000 & Up
We are trusted by businesses of all sizes to design and develop their digital products...
Top Services:
- UI/UX Design
- Digital Marketing
- Mobile App Development
- IoT
- Show more
- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
We collaborate with entrepreneurs and early-stage startups to launch their mobile-enabled businesses...
Top Services:
- Mobile App Development
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $50,000 & Up
StartupCraft is a custom development firm that specializes in creating mobile and web applications for start-ups and enterprise businesses...
Top Services:
- Blockchain
- Software Development
- Mobile App Development
- Web Development
- Digital Services
- Show more
- Location
- Dover, Delaware
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
We're a software development agency that builds products that scale. Our engineering-first culture and product-minded approach have powered success stories like Calendlythe scheduling platform that revolutionized meetings for millions...
Top Services:
- Software Development
- AI Development
- Mobile App Development
- IT Services
- DevOps Consulting
- Show more
- Location
- West Hollywood, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
Expedition Co. is relentlessly focused on creating the most optimal user experience, regardless of the platform. We combine creative and technology to produce innovative, industry-changing, and leading applications that help businesses drive engagement and connect with their communities. Our commitment to...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- UI/UX Design
- Show more
- Location
- El Segundo, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
We offer the best software development services for companies of all sizes, including mobile app development, SaaS platforms, cloud-based services, and more...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- Location
- Solana Beach, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
We help you recruit, hire, manage and scale world-class offshore distributed Software Teams. We also design and develop full custom software projects...
Top Services:
- Staff Augmentation
- IT Services
- Software Development
- Mobile App Development
- Show more
- Location
- Lakewood, Colorado
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 1 Project Listed
At Informulate, our expertise lies in custom application development, innovation methodology, and agility. As a software development and digital transformation agency, we are committed to helping our clients succeed by providing top-quality solutions...
Top Services:
- AI Development
- Software Development
- Mobile App Development
- IT Services
- Cloud Consulting
- Show more
- Location
- Orlando, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
We personally invest in the projects we work on by providing ongoing app maintenance, new feature design and development...
Top Services:
- Mobile App Development
- Software Development
- UI/UX Design
- IT Services
- Show more
- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
Our award-winning digital experiences improve lives across a range of platforms, including mobile, wearables, Web 3.0, AR/VR, and kiosks...
Top Services:
- Product Design
- Mobile App Development
- Location
- Richmond, Virginia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
As a tech talent platform, The Flock connects companies with skilled LATAM tech experts for projects worldwide. At our company, we pride ourselves on providing our clients with the best talent available to help them achieve their goals and grow their businesses...
Top Services:
- Mobile App Development
- AI Development
- Web Development
- Software Development
- Show more
- Location
- Miami, Florida
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $65/hr
- Minimal Budget
- $50,000 & Up
As a Flutter development company with offices in New York City and Chicago, Very Good Ventures is globally recognized as leaders in Flutter. We built the first commercial Flutter app outside of Google in 2017 (official app for Hamilton the musical) and have been working with Flutter ever since...
Top Services:
- Mobile App Development
- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $50,000 & Up
WillDom is a leading rightsourcing company that links growing companies with top-notch tech talent to support their digital transformation efforts. Our vision originated from the concept of bridging opportunities by assisting US tech firms to collaborate with developers across Latin America...
Top Services:
- Mobile App Development
- AI Development
- Web Development
- IT Services
- Show more
- Location
- Fort Lauderdale, Florida
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
A US-Based software development consulting company called MAS Global Consulting has hubs for nearshore development in Latin America...
Top Services:
- Software Development
- Mobile App Development
- Cloud Consulting
- IT Services
- Web Development
- Show more
- Location
- Tampa, Florida
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
Accelerance is a highly regarded global authority on software outsourcing. We cater to technology leaders who require exceptional software development resources and expert consulting services. With over 20 years of experience, we have curated the world's largest network of certified software development and...
Top Services:
- VR/AR
- IoT
- AI Development
- Software Development
- Mobile App Development
- Show more
- Location
- Redwood City, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
Toptal is a highly respected network of elite talent available when needed. Our team of problem-solvers is committed to integrity, and leading companies turn to us for critical projects. We equip organizations with the tools to compete and succeed in a rapidly-evolving business world, boasting exceptional...
Top Services:
- Mobile App Development
- VR/AR
- Blockchain
- Software Development
- AI Development
- Show more
- Location
- San Francisco, California
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
Smart Mobile House is a globally-operating, leading mobile development agency in Europe. What sets us apart is that we not only deliver highly interactive mobile and web applications, but we also help mid-size and large businesses to create products that establish innovative relationships between consumers...
Top Services:
- Mobile App Development
- Web Development
- UI/UX Design
- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
Foxbox Digital, headquartered in Chicago, is a digital product agency that has been recognized with awards. We collaborate with clients of various sizes, from Fortune 50 companies to fast-growing startups, to design, develop, and launch digital experiences that succeed...
Top Services:
- Mobile App Development
- Software Development
- UI/UX Design
- Web Development
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
Atomic Robot is an agency specializing in crafting custom mobile solutions for emerging technologies, iOS and Android. We offer a platform for creators and thought leaders to establish partnerships that result in high-quality digital experiences which enhance people's lives...
Top Services:
- UI/UX Design
- Mobile App Development
- Digital Strategy
- IoT
- AI Development
- Show more
- Location
- Mason, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $50,000 & Up
Heady is a mobile product consultancy that specializes in sustainable innovation through design and technology. Our team integrates with your organization to tackle pressing issues, build polished products, and deliver results both in the short and long term...
Top Services:
- Product Design
- UI/UX Design
- Mobile App Development
- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
Our goal is to create software applications with the best code and product quality imaginable, exceeding all standards...
Top Services:
- Mobile App Development
- VR/AR
- IoT
- UI/UX Design
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
Dualboot is a business and software development company. We build great software, but we base our success on whether it helps your business grow...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- AI Development
- Staff Augmentation
- Show more
- Location
- Raleigh , North Carolina
- Number of Employees
- 250 - 499
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 3 Projects Listed
AndPlus is a technology consulting and development company that empowers clients to accelerate their digital transformation by bridging the gap between strategy and execution. Our custom Agile development process combines extensive business and technical knowledge to swiftly implement digital transformation...
Top Services:
- Mobile App Development
- IoT
- Software Development
- Web Development
- Show more
- Location
- Southborough, Massachusetts
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $50,000 & Up
Preezma is a leading software development company located in Eastern Europe, providing exceptional service to our partners worldwide. We pride ourselves on delivering high-quality results, thanks in large part to our successful long-term partnerships. Since 2013, we have successfully completed over 150...
Top Services:
- Software Development
- Mobile App Development
- Digital Marketing
- Location
- Palo Alto, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
Blending strategic insights and thoughtful design with brilliant engineering, we create durable technical solutions that deliver digital transformation at scale...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- UI/UX Design
- AI Development
- Show more
- Location
- Minneapolis, Minnesota
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
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...
Top Services:
- Software Development
- AI Development
- Digital Services
- Product Design
- Mobile App Development
- Show more
- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 6 Projects Listed
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...
Top Services:
- eCommerce Development
- Web Development
- Mobile App Development
- IT Services
- Show more
- Location
- Sacramento, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
We are a top-tier custom software and technology company, and we create bespoke end-to-end software solutions...
Top Services:
- UI/UX Design
- Mobile App Development
- Software Development
- Market Research
- Branding
- Show more
- Location
- Atlanta, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $50,000 & Up
We provide our clients with infinite scaling and very quick feature delivery times...
Top Services:
- Mobile App Development
- IT Services
- Software Development
- Blockchain
- Show more
- Location
- Inglewood, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
Argentina-based, we create incredible apps for startups everywhere...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- IT Services
- Show more
- Location
- Las Vegas, Nevada
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
Majestyk was established in 2011 with the goal of improving everyday life through exceptional experiences...
Top Services:
- Mobile App Development
- UI/UX Design
- Web Development
- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $50,000 & Up
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...
Top Services:
- IoT
- AI Development
- Mobile App Development
- Web Development
- UI/UX Design
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
At 10up, we think that where design and engineering knowledge intersect is where digital innovation frequently occurs...
Top Services:
- Web Development
- Web Design
- UI/UX Design
- Creative Services
- Mobile App Development
- Show more
- Location
- Sacramento, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $50,000 & Up
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...
Top Services:
- Blockchain
- Software Development
- Cloud Consulting
- IT Services
- UI/UX Design
- Show more
- Location
- Lewes, Delaware
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
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...
Top Services:
- Web Development
- UI/UX Design
- Mobile App Development
- Location
- Santa Monica, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
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...
Top Services:
- Mobile App Development
- Web Development
- UI/UX Design
- Digital Services
- Digital Strategy
- Show more
- Location
- Severna Park, Maryland
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $50,000 & Up
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...
Top Services:
- IT Services
- Mobile App Development
- Web Development
- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Minimal Budget
- $50,000 & Up
DockYard is a digital product company that provides consulting for the development of mobile, web, and custom software...
Top Services:
- Software Development
- UI/UX Design
- Web Development
- Mobile App Development
- Show more
- Location
- Hingham, Massachusetts
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $50,000 & Up
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...
Top Services:
- Software Development
- Mobile App Development
- Location
- New York City, New York
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
Software development company Solvative, with offices in Kansas City and New York...
Top Services:
- eCommerce Development
- Web Development
- IoT
- Mobile App Development
- Show more
- Location
- The Colony, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $50,000 & Up
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...
Top Services:
- Web Design
- UI/UX Design
- Web Development
- Software Development
- Mobile App Development
- Show more
- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $50,000 & Up
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...
Top Services:
- VR/AR
- Mobile App Development
- Software Development
- Location
- Culver City, California
- Number of Employees
- Under 49
- Minimal Budget
- $50,000 & Up
Mobile App Development Companies by City
Mobile App Development Companies by State
Mobile App Development Specializations in the US
- Android
- Application Modernization
- Consumer
- Cross-Platform
- eCommerce
- Educational
- Enterprise
- Financial
- Fitness App Development
- Games
- Government
- Healthcare
- HTML5
- iPad
- iPhone
- Mobile App design
- Publishing
- React Native
- Small Businesses App Development
- Social Network Apps
- Sports App Development
- Startup
- Travel App Development
- Wearables
- Windows
Popular Services
Hiring Guide: How to Choose a Leading App Development Company in the US
How do businesses evaluate and compare mobile app development companies?
To choose the best provider for their needs, businesses typically evaluate:
- Relevant experience: Proven delivery on similar app types, industries, or technical requirements, especially as many organizations outsource primarily to access specialized talent.
- Portfolio depth: Evidence of real, shipped apps with measurable outcomes rather than design concepts alone, as 55% of organizations report difficulty tracking realized value from external providers.
- Technical expertise: Ability to support required platforms, integrations, security, scalability, and AI-enabled capabilities, with 83% of executives expecting vendors to embed AI into service delivery.
- Process and communication: A clear development methodology, milestones, and reporting cadence, given that 53% of organizations cite organizational change management challenges and 47% report issues integrating vendor services.
- Pricing transparency: Well-defined hourly or project-based pricing with clear scope assumptions and change control mechanisms.
- Post-launch support: Ongoing maintenance, updates, monitoring, and optimization to prevent value loss after launch.
- Client feedback: Verified reviews and case studies that reflect delivery quality and reliability, particularly as 46% of organizations experience vendor performance issues during transitions.
How to differentiate a high-quality app from a functional one in an agency portfolio?
A stronger app stands out in an agency portfolio through evidence of product thinking, execution depth, and real-world performance, not just working features.
Watch out for:
- Clear problem framing tied to a specific business or user need.
- Polished user experience with intuitive navigation and refined interaction design.
- Technical depth such as custom logic, integrations, or scalable backend architecture.
- Performance signals including stability, responsiveness, and cross-device consistency.
- Adoption or outcome metrics like usage, retention, revenue impact, or operational gains.
- Evidence of iteration based on post-launch data or user feedback.
What risks should be contractually defined before signing with an agency?
Clear contractual safeguards help set expectations, protect both parties, and prevent common issues that can arise during complex development engagements:
The most important risks to address include:
- Scope definition and change control: Clearly defined deliverables, assumptions, and approval processes, as 38% of organizations report poor contract and change management.
- Timeline and delivery risk: Milestones, dependencies, and remedies if delivery expectations are not met.
- Cost overruns: Transparent pricing structures, payment schedules, and protections against unexpected charges, with 40% of organizations citing inadequate financial management as a contributor to outsourcing issues.
- Intellectual property ownership: Explicit ownership of code, designs, documentation, and related assets upon payment.
- Data security and confidentiality: Responsibilities for protecting sensitive data and handling breaches, especially as 29% of organizations report inadequate third-party risk management.
- Quality standards: Acceptance criteria, testing requirements, and remediation obligations, aligned with the fact that 33% of organizations prioritize improved quality and performance when outsourcing.
- Termination and exit terms: Conditions for ending the engagement and transferring work, assets, and knowledge, given that 46% of organizations report vendor performance challenges during transitions.
What questions should a business ask an app development agency before requesting proposals?
Before engaging vendors or requesting formal estimates, businesses benefit from clarifying capabilities, processes, and delivery expectations to ensure alignment and reduce risk:
Relevant Background
- What mobile app projects similar to ours have you delivered, and what outcomes were achieved?
- Which industries or app types do you have the strongest delivery experience in?
- What platforms and technologies do you most frequently work with (iOS, Android, cross-platform)?
Services and Processes
- Which stages of the mobile app lifecycle do you handle in-house?
- How do you approach discovery, requirements definition, and technical planning?
- What does your development, testing, and release process look like end to end?
Relevant to Your Project
- Who will be assigned to our project, and what roles will they cover?
- How do you manage scope changes, prioritization, and tradeoffs during development?
- What level of involvement and decision-making do you expect from our team?
How to find the best mobile app development company in the USA on DesignRush?
DesignRush features vetted mobile app development companies in the US, making it easier for you to explore providers that align with your project needs and spend.
| High budget: $50,000+ |
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| Low budget: $25,000-$50,000 |
|
Sources
DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
- Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications before listing.
- The agencies listed get notified of their profiles on the website, and they can choose to claim them or not, which suggests their availability for more collaborations.
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
Why companies trust DesignRush
Every agency is independently vetted before it can be listed or ranked
4.8
4.8Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.
FAQs About Mobile App Development Companies
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.
Does a US-based mobile app company build iOS and Android separately?
Most no longer do. Cross-platform frameworks allow one team to ship both platforms from a single codebase, which reduces cost and keeps feature parity. Designli, based in Greenville, South Carolina, uses React Native as its default mobile stack for exactly that reason.
Latest Trends Related to App Development
