Top 100 iPhone Applications Development Companies in the United States

CC Capital Group is an outsourcing agency based in La Jolla, Calif with a team of 25. Founded in 2012, the company offers direct marketing, business consulting, and HR services. Their direct marketing services are focused on telemarketing, among other forms.

L+R is an international design & technology studio and boutique strategy consulting firm founded in Brooklyn, New York City in 2012. The firm is made up of 25 skilled strategy, design and technology consultants, specializing in brand identity systems, go-to-market strategy consulting, technology strategy, UX/UI design, and next-generation mobile application development. They have offices in Brooklyn, Barcelona, Los Angeles and Milan and work with middle-market and Fortune 500 clients.

Haneke Design is based in Tampa, FL. The software development and its 20+ developers are focused on delivering user-focused solutions for connected devices to their various range of clients. 

Founded in 2012, SF AppWorks is a digital agency that produces innovative technologies for mainly midmarket companies. Based in San Francisco, their team of 50+ specializes in web development, mobile app development, UX/UI design, and custom software development. 

Custom software development company ITsGuru - IT Support & SEO Services was founded in 2007. They are based in Vadodara, India and have a midsize team. ITsGuru - IT Support & SEO Services focuses on custom software development, IT managed services, mobile app development, search engine optimization, and more.

C7 Creative is a development firm based in Jacksonville, Florida. Their services include mobile app development, web design, and video production. Established in 2009, the 10-person team works primarily with small and midmarket businesses.

DMI is the world’s first end-to-end mobility company. Their services are extensive, ranging from mobile app development and web development to branding, marketing, and user experience design to big data management and analytics. The large team of 1,000+ is headquartered in Bethesda, Md. with satellite offices around the world. DMI’s focus on the quality of the product they develop and on its marketing potential highlights the benefits of working with a full-service company.

Intellicel is a small UX design company. In Austin, Texas, the firm was established in 2017. Their team offers ux/ui design, product design, web development, and mobile app development.

Twin Sun is a digital firm that was founded in 2017 and is located in Nashville, Tenn. Twin Sun's team of about 10 employees specializes in web development, custom software development, and mobile app development. 

Established in 2020, Kirana Labs is a software development company. In Sheridan, Wyoming and San Pedro Garza García, Mexico, their small team offers Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more.

Shift3 Technologies is a software-development-as-a-service firm based out of Fresno, Calif. Founded in 2013, the team of 65+ specializes in custom software, web, and mobile app development as well as enterprise system modernization and integration to help its small to mid-market clients achieve their goals. 

Reflections is a New York based digital innovations lab. They were founded in 1999 and have a team of 16 employees. They specialize in web development, mobile app development, and UX/UI design. They mainly work with small business and mid-market clients in the advertising, consumer products, and business services industries. 

FROM is a midsize user experience agency. Headquartered in New York, New York, the company was launched in 2016. Their team provides ux/ui design, mobile app development, search engine optimization, web design, and more.

KitelyTech is a full-service technology, design, and development company that's been around since 2009. Headquartered in Chicago, IL, the company is composed of about 10 employees who are skilled in web, software, mobile app, and e-commerce development. Other services include web design and user experience design and SEO.

Siddhi Infosoft is a web and mobile app development company based in San Francisco, with a secondary location in Ahmedabad, India. Siddhi Infosoft was founded in 2011 and has 25 employees. Services offered by this company include mobile app development and web development for companing ranging from startups to Fortune 500 brands.

Iron Forge Development is a software development firm. They are headquartered in Palm Beach Gardens, Florida and Whitewater, Wisconsin and have a small team. Their services include Custom Software Development, UX/UI Design, Mobile App Development, IT strategy consulting, and more. The agency was launched in 2016.

Bellwood Labs is a development agency founded in 2019 in Atlanta. With a team of fewer than 10 employees, they provide custom software development, web development, mobile app development, and more to small, mid-sized, and enterprise-level businesses in IT, financial services, advertising, and more. 

Atom6 is a Jackson, Wyoming-based user experience design agency. The small team focuses on ux/ui design, web design, product design, graphic design, and more and was founded in 2016.

Since 2014 web and mobile app development agency LakeView Labs has served clients ranging from startups to Fortune 500 companies. The small team of fewer than 10 applies its skill in mobile app, software, web, and e-commerce development to help these clients build engaging digital products.

UPQODE is a web design agency based in Nashville, Tennessee; New York, New York; Tampa, Florida and Seattle, Washington. They focus on Web Design, Web Development, UX/UI Design, Custom Software Development, and more and were launched in 2015.

InnoviMobile is an app development agency located in New Jersey with additional offices in Toronto, Canada and New York, NY. The team of fewer than 50 employees has been developing apps for mid-market and enterprise businesses since 2007.

Based in Kyiv, Ukraine, EltexSoft is a software development company that was founded in 2015. Their team of 31 provides customer software development, mobile app development, and web development for small businesses; their clients are primarily in the information technology, education, retail, and e-commerce industries. 

Kromeon is a software development firm based in Encinitas, Calif. and was founded in 2015. Their team of 4 employees specializes in custom software development, CRM consulting, and eCommerce development.

Design Center is a mobile app development company from Saint Paul, Minn. It was founded in 1969 and has about 40 employees.  Several clients are large national brands. They do mobile app development, UI/UX design, and web development.

Graveflex, a web development firm, was established in 2016. The agency offers web development, e-commerce development, ux/ui design, custom software development, and more and has a small team. The agency is based in Chicago, Illinois and Los Angeles, California.

Headway is an app development firm based in Green Bay, Wis. Founded in 2015, they have about 25 employees that serve clients in the healthcare and fitness, fintech, logistics and supply chain, and social communication sectors. Their services include UX and UI design as well as web and mobile app development.

Located in Oviedo, Florida and Orlando, Florida, Informulate is a software development company. They specialize in custom software development, web development, mobile app development, IT strategy consulting, and more and were established in 2006.

Appstem is a design and development agency with based in San Francisco. Since 2010, their team of 11 employees has been specializing in mobile app development, UX/UI design, AR/VR development, and more for mainly enterprise clients. 

Founded in 2001, InfiCare has nearly two decades experience in mobile design and development. With a team of almost 200 employees spread across offices in New Delhi, India and Washington, DC, InfiCare offers mobile and web design and development, SEO services, quality assurance testing, and more.

Fullsend Solutions Inc. Is a web development company. They offer web development, mobile app development, and ux/ui design and were established in 2019. Their small team is headquartered in Santa Monica, California.