Top 100 iPhone Applications Development Companies in the United States

AT&T Software LLC is a web and app software development company based in Fort Worth, Texas. The company, founded in 2015, has more than 50 employees and provides web design, mobile app development, web development, and e-commerce development services. AT&T Software serves small and mid-market companies in various industries that include business services, education, and health care & medical.

Nextware Technologies is a development agency based in Santa Monica, Calif., with another office in Valencia, Spain. Since 2006, the agency and its team of fewer than 10 have provided expertise in web, custom software, and mobile app development, web design, UX/UI design, and IT managed services.

Fluvius is a small website development company launched in 2015. Their team focuses on web development, ux/ui design, mobile app development, and web design. The firm is in Kharkiv, Ukraine.

Poppins Labs is an UX design company. In Cupertino, California, their small team provides UX/UI Design, IT staff augmentation, Mobile App Development, Artificial Intelligence, and more. The agency was founded in 2024.

Sky Systems, Inc. Is a recruiting company. Their midsize team is headquartered in Raleigh, North Carolina and offers recruiting, graphic design, custom software development, mobile app development, and more. The company was established in 2011.

Haystack is a consulting firm headquartered in Phoenix. Founded in 2014, their team of less than 50 focuses on small business clients in business services, advertising, and other industries. Services include mobile app development, custom software development, and web development.

Logo company Jumppace was launched in 2021. Their midsize team is headquartered in Dallas, Texas. Jumppace provides logo, video production, digital strategy, search engine optimization, and more.

FastForward, a small AR/VR development company, is located in Salem, Massachusetts. They focus on AR/VR development, mobile app development, and web development and were founded in 2013.

KeyLimeTie is a full-service design, development, and digital strategy agency. Their team of 20+ is based in Chicago, IL. KeyLimeTie provides content management, e-commerce, and custom application solutions. They also run social media campaigns and offer reputation management. Their clients include companies of all sizes in the information technology and advertising industries.

Sunvera Software is a small mobile application development firm. Located in Irvine, California, the firm was launched in 2013. Their services include Mobile App Development, Artificial Intelligence, and AI Consulting.

Zetaton is an application development company headquartered in Milwaukee, Wisconsin. The small company was launched in 2018. Their services include mobile app development, custom software development, web development, web design, and more.

Web Magnetism Ltd is a web design agency. Founded in 2023, the small firm is based in Slough, United Kingdom. Their services include web design, mobile app development, search engine optimization, and pay per click.

2am.tech, a software development firm, was launched in 2013. The midsize team focuses on custom software development, web development, mobile app development, e-commerce development, and more. The firm is based in Miami Gardens, Florida.

Spinning Rock is a digital firm based in Atlanta with more than 10 professionals. Since 2018, they have offered AR/VR development, digital strategy, and social media marketing solutions for clients in various industries, including gaming, advertising, and consumer products.

Nexus Box is a web development firm. They are based in Winchester, Virginia and have a small team that offers web development, social media marketing, mobile app development, web design, and more. The agency was launched in 2016.

ALMAX DESIGN AGENCY LLC is a web development company. They specialize in web development, mobile app development, web design, and ux/ui design and were established in 2019. The firm is headquartered in.

SandBox Union is a software development firm. They are located in East Rochester, New York and Alpharetta, Georgia and have a small team. Their services include custom software development, ux/ui design, mobile app development, web development, and more.

United Developers, a mobile app development company, is based in Houston, Texas and Tolyatti, Russia. Founded in 2015, the small team offers mobile app development, custom software development, digital strategy, and mobile & app marketing.

Brocsoft is a custom software development company based in Montevideo, Uruguay. The company, founded in 2018, has a team of less than ten that provides custom software development, mobile app development, web design and development, and UX/UI design services to government agencies and small companies in the manufacturing, transportation, and other industries. 

OmniShop is a app development firm and e-commerce development company. The small Miami, Florida-based company was established in 2020. Their services include mobile app development and e-commerce development.

HalfBlast Studios is a mobile app development firm based in Boulder, Colo. Founded in 2018, their team of 20 serves clients in the media and IT sectors. Services include web and mobile app development.

Senarios (pvt) Ltd. Is an application development firm. They provide mobile app development, web development, custom software development, Artificial Intelligence, and more and were launched in 2015. Their midsize team is in Lahore, Pakistan and Salt Lake City, Utah.

RedTree Web Design, an UX design company, is headquartered in Pittsburgh, Pennsylvania. The agency specializes in UX/UI Design, E-Commerce Development, Web Design, Web Development, and more and has a small team.The agency was founded in 2015.

 GRSP Tech is a custom software development firm based in Atlanta. Founded in 2016, their team of 30 serves clients in the education and finance sectors. Services include web and mobile app development.

Headquartered in Royal Palm Beach, Florida, Ajroni Enterprises is a web design company and website development firm. They provide web design and web development and were founded in 2008.

GreenTurban Website && Mobile APP Development is a web and mobile app company founded in Indore, India. Run by fewer than 10 people, they have offered their services in web design, web development, and branding since 2010. They work with small firms and large companies alike.

Anvixa is a marketing agency in Miami. Founded in 2011, they have fewer than 5 employees that serve mostly small-business and midmarket clients in the retail, business, and real estate industries. Services include social media marketing, branding, and web design.

Outcome Engine, a , is in Albuquerque, New Mexico. The firm offers and has a small team.The firm was launched in 2023.

Founded in 2011, Ideas By Nature is a creative agency. Their team of around 15 employees is based in Denver. They focus on blockchain, web design, and branding.

Engenious, a small app development firm, is in St. Petersburg, Florida. They provide mobile app development, web development, application testing, IT staff augmentation, and more and were established in 2019.