40 companies · addresses verified on each company's own website
This directory lists mobile app development companies with offices in the United States, grouped by state. Every address, founding year and focus area was checked on the company's own website. Use the filter to narrow by state, then visit each company directly, or ask us to match you with the right partners for your project and budget.
Disclosure: this directory is compiled by Appryze, an app development company in New Delhi. Listings are alphabetical, not ranked, and listed companies have not paid to appear. “Get matched” requests go to Appryze, not to the listed companies.
App development and app marketing agency: Android, iOS and Flutter apps, plus user acquisition on Google, Apple and Meta. Fixed-price quotes within 24 hours.
Houston-based technology firm offering mobile and enterprise app development, AI, cloud and consulting services across Texas.
Los Angeles-headquartered app developer building iPhone, Android and web apps, with offices in Santa Monica, New York and San Diego.
San Francisco product design and development agency building native and React Native mobile apps alongside web products.
Software developer with a Dallas office building mobile apps, web apps, SaaS platforms and AI integrations.
Atlanta-based developer of native and cross-platform mobile apps, web applications and AI-driven software.
Software consultancy with Michigan, Chicago and Raleigh offices that develops mobile, web, desktop and IoT applications.
San Diego development company building mobile apps, web platforms, enterprise software and AI automation.
New York-headquartered agency developing iOS and Android apps and generative AI products, with Redmond and San Francisco offices.
Miami-headquartered studio developing native and Flutter mobile apps and web apps, with design and code audit services.
Philadelphia-based studio that plans, designs, builds and maintains mobile and web apps for startups and businesses.
Austin development firm building eCommerce platforms, portals, integrations and mobile apps.
Greenville-headquartered product studio designing and building mobile apps, web apps and SaaS products, with Dallas and San Francisco offices.
Mobile app studio headquartered in Venice Beach that builds iPhone and Android apps, including healthcare, fintech and AI-enabled products.
New York digital agency offering mobile and web app development, product strategy, AI product work and app rescue.
Denver-area company developing mobile apps and websites, with rapid prototyping and SEO services.
Phoenix-area agency building mobile apps and websites, with Shopify commerce and AWS-based development services.
Custom software developer with a head office in the Atlanta area that builds mobile apps and enterprise software.
Raleigh software company developing mobile apps, web platforms, AI features and business process automation.
Chicago-headquartered software company providing iOS, Android and web development, testing and engineering staff augmentation.
Software company with a San Ramon office providing iOS, Android and React Native development plus AI, IoT and cloud work.
Web and mobile app development company with a New York office, also offering AR/VR, IoT and offshore staffing.
Baltimore technology agency building mobile apps, web applications and AI solutions, plus cloud support and systems integration.
Independent Seattle studio that designs, builds and runs iOS and Android apps, websites and research applications.
Software engineering firm with Providence, Boulder and New York offices offering mobile, web, data and AI work.
Custom software development company with a Las Vegas office offering mobile apps, web development and AI services.
Boston-area studio developing native and cross-platform mobile apps, web apps, cloud backends and IoT products.
Washington DC-area mobile app developer that designs, builds and updates iOS and Android apps.
IT consulting and software development company with a Texas office whose engineering services include mobile development.
Houston engineering company combining mobile, web and cloud software development with embedded systems and hardware design.
Tampa software firm building custom mobile apps and software, with AI development, security audits and AWS management services.
Los Angeles-area digital development firm creating mobile and web products for startups and enterprises, with a Dallas office.
Miami development agency building iOS, Android and cross-platform apps, web applications and admin dashboards.
Software company with a Dallas office developing mobile apps, games, AI features and custom business software.
Austin company providing mobile app development, UX design, web apps, product roadmapping and post-launch support.
Software development company with offices in New York and Kolkata offering mobile apps, custom software and web development.
New York agency designing and developing mobile apps, web platforms and AI products, with a Los Angeles office.
Custom software company headquartered near Miami, with a Chicago office, covering mobile, web, IoT and data projects.
New York-headquartered software engineering company offering mobile development among its custom software services, with a San Francisco office.
Palo Alto-headquartered software engineering company whose expertise includes iOS, Android and Flutter alongside modernization and AI work.
New Hampshire-based developer of mobile apps, games, AR/VR and enterprise software, with additional offices in Boston and New York.
Other regions: Europe
Tell us what you're building. The Appryze team replies within 24 hours with a recommendation.
We included companies with a listed office in United States that offer mobile app development as a core service. Each company's address, founding year and focus were checked on its own website on the verification date shown. The list is not a ranking.
No. Appryze compiled this directory and is shown separately as a featured listing at the top, clearly labelled. Appryze is an app development and app marketing agency based in New Delhi, India.
Your request goes to the Appryze team, not to the listed companies. We reply with a recommendation, which may include Appryze and other partners suited to your budget, timeline and stack. To contact a listed company directly, use its website link.
Email amitsharma@appryze.in with the company name, website and the page on your own site that shows your office address. We verify every change before updating the directory.