Top 100 Mobile App Developers in the United States

MarsDevs is a application development firm. They are located in Pune, India and have a small team. The company provides mobile app development, web development, web design, ux/ui design, and more.

NOVVUM is a software development agency based in Irvine, Calif. Since 2014, their team of 14 has specialized in mobile app development, web development, UX/UI design, market research, and marketing strategy services.

Flexdev is a design and development agency founded in 2016. Based in Atlanta, Flexdev's team of 5 employees specialize in software development, web development, and mobile app development. 

Spritz is a marketing agency that was founded in 2009. Spritz is headquartered in San Francisco and has expanded to Bangalore, India. The company has a team of nearly 40 that specializes in web design, mobile app development, branding, public relations, social media marketing, and digital strategy for small and mid-size businesses. 

Located in New York City, Lightmatter is an agency offering web and mobile app development, design, and other digital services. Their team of under 50 employees serves mostly enterprise businesses in industries like financial services, gaming, and healthcare. They were founded in 2013.

New Leaders is a technical services firm of 29 employees, established in 2007. They are headquartered in Truckee, Calif., with a second office in Beijing, China. They offer custom software development, e-commerce development, and UX/UI design. They primarily serve clients in midmarket and small businesses in the healthcare, business, and consumer products industries.

A digital marketer based in San Francisco, Randy McCabe offers SEO, PPC, and digital strategy services. They were founded in 2018.

Smashing Ideas is a mobile app development company that offers an array of services such as UI/UX design, web design, data strategy and analytics, and quality assurance and testing. Since its founding in 1996, Smashing Ideas has grown to over 50 employees who are passionate, curious, and creative.

Tesuji is a development studio based in Nevada City, Calif. Their team of under 10 serves primarily small and midmarket businesses in industries such as telecommunications, consumer products, and more. Services include mobile app, AR/VR, and custom software development. They were founded in 2017.

This California-based software company has strong expertise in web and mobile app development. The team of less than 50 has worked in various industries, from fitness to healthcare – they’ve done it all.

Website development firm Alliance Innovations is located in San Diego, California. The small agency was founded in 2019. Their team focuses on web development, digital strategy, custom software development, mobile app development, and more.

makeithappen.nyc is an agency founded in New York City in 2016 with fewer than 10 experts. They provide web design, UX/UI design, and custom software development solutions to various clients.

Founded in 2015, Zensoft.io has 62 team members providing various blockchain, artificial intelligence, and AR/VR development services. They have offices in San Francisco and Kyrgyzstan and work with companies of all sizes and industries.

Martian Craft is a user experience design company established in 2010. The company provides ux/ui design, cloud consulting & SI, custom software development, web development, and more and has a midsize team.

Based in San Jose, California, E8 Labs is a mobile app development company. The company provides mobile app development, custom software development, web development, e-commerce development, and more and is small.The company was founded in 2017.

Digital Radium is a high-end software development company founded in 2020 in St. Louis, Missouri. With about 3 employees on board, they offer web development, mobile app development, and e-commerce development to small and medium-sized businesses across several industries, the main ones being business services, manufacturing, and financial.

Beagle Reality Studio is an AR/VR development company. Their small team is in Brooklyn NY, New York. The agency offers AR/VR development, mobile app development, and e-commerce development.

Headquartered in Miami Beach, Florida; Yerevan, Armenia and Bellevue, Washington, Innova is a software development firm. The small firm was launched in 2021. Their team focuses on custom software development, web development, mobile app development, other application development, and more.

Oregon-based Pop Art has been delivering custom mobile and web software for over 20 years. The team of around 100 employees works with companies of all sizes.

Metal Toad is an AWS consulting partner based in Beverly Hills, Calif., with offices in Portland, Ore. and Pasadena, Calif. The company, founded in 2003, has more than 25 employees who provide, among others, cloud consulting & SI, IT managed services, and custom software development services to the media & entertainment, manufacturing, and automotive industries.

New Normal, founded in 2012, is a software services agency headquartered in Seattle. Their company consists of a team of 22 people who specialize in web development, mobile app development, and e-commerce development. While they mostly work with mid-market businesses, they also work with enterprise and small businesses. The businesses they work with are mostly in the advertising & marketing, e-commerce, and financial services industries.
 

Avani Miriyala Strategy + Design is an Austin, Texas-based design agency founded in 2017. Their team of over two solely offers UX/UI design solutions for small and mid-market firms in the fields of consumer products, IT, and health care services.

Fraction is a software development firm established in 2022. Their midsize team is based in Atlanta, Georgia. The firm offers custom software development, IT staff augmentation, IT managed services, web development, and more.

Infuse Digital Agency is a Lehi, Utah-based application development firm. The agency specializes in mobile app development, AR/VR development, video production, and web development and is small.The agency was launched in 2009.

Def Method is a software development company based in New York City. Founded in 2014, the team of 21 specializes in custom software development, web development, IT staff augmentation, AI, and more. They work primarily with large and mid-sized businesses, focusing on financial services, real estate, and IT.

Cabeus is an IT solutions and services firm based in Princeton, N.J. With a small team of fewer than 10 employees, Cabeus provides ECM consulting, custom software development, and mobile app development to life sciences and pharmaceutical companies.

MotionMobs, founded in 2010, is a custom software development firm headquartered in Birmingham, Ala. The company has a team of 13 that specializes in custom software development, mobile app development, and web development. They work mostly with small and mid-market businesses in a multitude of industries including the business services, manufacturing, and eCommerce industries. 
 

Lotus Labs Inc is a design and development company in Chandler, Ariz. Founded in 2015, they have about 9 employees that serve mostly small-business and midmarket clients in the business, consumer products, and education sectors. Services include AI, custom software development, and mobile app development.

Soft Tech Group, Inc. is an IT services firm founded in 2012. Their team of around 50 employees is based in New York. They specialize in IT staff augmentation, IT strategy consulting, and custom software development. They primarily serve enterprise and midmarket businesses in the IT industry.

BuildLab is an IT services and development company based in Arlington, Va. Their small team has been specializing in custom software development, IT strategy consulting, and web development since 2019.