Top 100 iPhone Applications Development Companies in the United States

Metova is a privately held leading technology company based in Franklin, Tenn., with a team of 131 professionals. Since 2006, they have provided their services in custom software, mobile app, and web development for clients ranging from startups to Fortune 500 companies.

With offices in Chicago and Washington D.C., Simpalm is a leader in the mobile app market. They’ve designed over 200 apps and also work in web development and UX/UI design. The team of 30+ designers creates products for a variety of industries, including financial and business services, consumers, education, health, and retail. They work with companies of all sizes.

NewAgeSMB is a full-stack iOS, Android, and web development company based in Princeton, N.J. The company, founded in 1994, has more than 45 employees and provides mobile app development, UX/UI design, and web development services to companies and institutions in various industries.

Founded in 2008, Eight Bit Studios is based in Chicago, IL. They work on mobile apps, customer software development, and UX/UI design for clients of all sizes. The team of 35+ employees serves key industries, including education, gaming, and business.

Launched in 2019, Koderspedia is a custom software development company. The midsize Palo Alto, California-based team specializes in custom software development, web development, mobile app development, e-commerce development, and more.

Located in Venice Beach, Calif., Dogtown Media specializes in app development, artificial intelligence, and UI/UX design for clients in the health care and financial services industries. With an additional office in San Francisco, the company, founded in 2011, has a team of around 30 who have helped launch 100+ apps for startups and Fortune 500 companies.

Lime Green Apps is a software company based in New York with over 50 employees. Since their founding in 2017, they have offered mobile app, web, and wearable app development services to small and mid-market firms in the fields of advertising and healthcare.

Overturn Media is a website development company. Launched in 2015, the team provides web development, video production, mobile app development, e-commerce development, and more. Their small firm is in Los Angeles, California.

Since its founding in 2010, Inventive Mobile has been dedicated to mobile app development. Their small but expert team completed over 30 projects for both Android and iOS with over 10 million downloads.

Goji Labs is a web and mobile app development company based in Los Angeles. Founded in 2014, they have a team of about 30 that helps launch products in numerous industries ranging from business services to education. They provide product strategy, UX/UI design, mobile app, web, and IoT development services to various clients including startups, corporations, and nonprofits.

Morning Stars Developers is an application development company based in Inglewood, California. They focus on mobile app development and web development and were established in 2021.

Core Mobile App Development is a digital agency based in Orlando, FL. With less than 10 staff members, the small team specializes in web design, mobile app and software development, and UX/UI design.

Jackrabbit Mobile is a technology consulting firm founded in 2012. Its team of 13 is located in Austin, TX and specializes in mobile app development, as well as UX/UI design, IoT development, and web development, for their mostly small business clients.

AppZoro Technologies is a 10+ web, mobile, and custom software developer based in Atlanta. Founded in 2014, their talented team is cost-effective and guarantees client satisfaction.

Launch by NTT DATA, a mobile app development company, was founded in 2023. The firm provides mobile app development, product design, custom software development, web development, and more and has a midsize team.

 Michigan Software Labs is an app development firm located in Grand Rapids, MI. Founded in 2010, the team of about 10 employees specializes in web and mobile app development. Additional service provisions include application management services to clients. 

Frenchy Digital LLC is a mobile app development company based in Los Angeles with offices in Paris and Alger, Algeria. The company, founded in 2019, has a team of less than ten that provides mobile app development, web development, and e-commerce development services. Frenchy Digital serves mid-market and other-sized companies and institutions in the e-commerce, financial services, health care & medical, and government sectors.

Hyperion is a web development company. The small Doral, Florida-based agency was founded in 2023. Their team focuses on web development, custom software development, enterprise app modernization, mobile app development, and more.

NovaLab Tech is a midsize mobile application development company. They offer mobile app development, custom software development, web development, and IT staff augmentation and were launched in 2019.

Clustox, a mobile application development firm, was founded in 2012. The small Lahore, Pakistan-based team offers mobile app development, custom software development, web development, cloud consulting & SI, and more.

Mercury Development’s 200+ team brings 17 years of experience to the table. They offer web, app, software AR/VR, and wearable development. They are proud to work with clients of all sizes, in industries including automotive, government, and media. They were founded in 2009 and are based in Chicago, IL.

Vincit California is a software development company that has provided mobile app development, custom software development, and UX/UI design services to their clients since 2007. Their team of 1,000 employees is based out of Irvine, Calif. With another office in Helsinki.

Application development company and web development company AppVerticals LLC was established in 2016. The agency provides mobile app development and web development and has a small team. The agency is located in Trophy Club, Texas and Southlake, Texas.

Scopic is a software development and creative digital marketing company from Boston. Founded in 2006, their team consists of over 280 developers, designers, and marketers from around the world.Their services include web, mobile, and desktop development, as well as digital marketing services such as SEO, content marketing, and social media marketing.

Based just outside Boston, MA, Boston Technology Corporation is a leader in mobile, web, and cloud-based app development. Since starting in 2004, BTC has expanded to almost 100 employees.

Small mobile application development firm Linker Logic Technologies, is headquartered in Durham, North Carolina. Launched in 2014, the team offers mobile app development, ux/ui design, custom software development, application management & support, and more.

App Maisters Inc. is a development company headquartered in Sugar Land, Texas, with an office in the United Kingdom. Founded in 2014, the team of 20+ has consulted on over 100 apps and are specialists in mobile app development, enterprise app modernization, and other application development.

Dualboot Partners is a product design and software engineering company founded in Raleigh, N.C. in 2018 with over 50 professionals. They offer custom software development and application testing solutions for various clients.

Headquartered in Greenville, South Carolina, Designli's team of 50 employees offers mobile app development, web development, UX/UI, and web design services. Since its founding in 2013, Designli has helped startups and businesses of all sizes build quality software with full-time, dedicated product teams assigned to each client project. 

Saritasa is a full-source software development firm based in Newport Beach, Calif. With additional offices in New York City, Russia, and Vietnam. They were founded in 2005 and employ a team of about 90 who provide custom software, web, mobile, IoT, and AR/VR development for mostly mid-sized businesses.