Top 100 Enterprise App Developers in the United States

Slingshot is a software and app development company headquartered in Louisville, Ky. They were founded in 2005, and they have a team of over 25 people. The company mainly provides custom mobile app development, software development, and UX/UI design services.
 

Located in Pasadena, Calif., Art + Logic is a development and design firm that was founded in 1991. The team of 85 work with a diverse set of clients on their custom software development, web development, web design, and mobile app development needs.

Flatirons Development is a UX/UI product design and software development consultancy, founded in 2018. They employ seven staff in their office in Boulder, Colo., where they focus primarily on product management and strategy, UI and UX design, web development, and native mobile app development. They work with a range of small, midmarket and global companies.

Cuttlesoft is a creative product development agency founded in 2009. Based in Tallahassee, Fla., the team of 6 employees specializes in custom software development, mobile app development and UX/UI. They mainly serve small businesses in the IT, entertainment and business services industries. 

Mutual Mobile is a development and digital products company headquartered in Austin, Texas with a satellite office in Hyderabad, India. Founded in 2009, the company has over 170 employees across locations. Mutual Mobile offers mobile app, AR/VR, IoT, and web development, as well as UX/UI and product design.

Chicago Software Solutions is a software development and consulting firm with just over 10 employees. The Chicago-based firm has been around since 2000 and has helped various sized clients in different industries with their web development, software development, and mobile app development needs. 

Lithios is a mobile and web app development company headquartered in Raleigh, N.C. The company was founded in 2014, and they have 11 employees who specialize in mobile app development, UX/UI design, and web development services. They work with mid-market, enterprise, and small businesses.
 

Founded in 2008, EitBiz - Extrovert Information Technology is a development firm. Their team of around 25 employees is based in Indianapolis, with an additional office in India. They focus on web development and design and custom software development.

In Noida, India; Walpole, Massachusetts; New York, New York and Dubai, United Arab Emirates, SparxIT is a midsize artificial intelligence firm. They specialize in Artificial Intelligence, Mobile App Development, and E-Commerce Development and were founded in 2007.

 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. 

Launched in 2015, Blackburn Labs is a custom software development company. Their small team is based in Providence, Rhode Island and Boston, Massachusetts. Their team specializes in Custom Software Development, BI & big data consulting & SI, Mobile App Development, Enterprise App Modernization, and more.

Located in Portland, Ore., AltSource Software is a technology consultancy and development house with a team of over 150. Since 2004, they've specialized in custom software development as well as enterprise app modernization, working primarily with midmarket businesses and enterprises.

Rocket Farm Studios, an app development firm, was launched in 2008. In Needham, Massachusetts; Needham, Massachusetts and Providence, Rhode Island, their small team focuses on Mobile App Development, AI Consulting, Mobile & App Marketing, UX/UI Design, and more.

The Jed Mahonis Group is a mobile app development company from Minneapolis, Minn. Founded in 2012, it has about six employees that do mobile and web development, custom software, UI/UX design, and more for small businesses across a variety of industries. 

AlgoRepublic is a software development firm that has been offering custom software development, mobile app development,and web development services to their clients since 2014. Their team of 250 employees are based out of their Lahore office.

Rubico is a custom software development firm established in 2003. They are in Austin, Texas; Charlotte, North Carolina and Atlanta, Georgia and have a midsize team. Their services include Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more.

Mobomo is a 50+ web and mobile app design and development agency based in Vienna, VA with an office in Denver, CO. Since their startup in 2009, the team has helped to create functional and outstanding UI/UX with a responsive backend for businesses of all sizes.

Digital Scientists is a 10+ mobile app and custom software developer based in Alpharetta, GA, with offices in Atlanta and Greenville, SC. Founded in 2007, their team brings a designer’s approach to apps, e-commerce, and IoT projects with a rapid 90-day turnaround.

 

CT Software Solutions is a full-service Los Angeles based Web and Mobile App solutions provider. They provide software solutions to businesses that are looking for a less costly alternative to bigger, more expensive consulting firms.

UpTop is a small UX company. Founded in 2000, the team offers UX/UI Design, Custom Software Development, and Mobile App Development. The firm is based in Seattle, Washington.

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.

OpenArc, LLC is a technology consulting firm based in Wexford, Pa. with a team of over 50 members. Since 2010, they have offered their expertise in UX/UI design, IT strategy consulting, and custom software development for business intelligence and e-commerce purposes.

DADEN LLC is a software agency founded in 2014 and based in Aliso Viejo, Calif. With more than 10 members, they provide custom software development, mobile app development, and enterprise app modernization for clients in the fields of IT, e-commerce, and others.

Denovo Studios is a mobile app development firm based in Detroit, Mich. Founded in 2015, their team of 25 serves clients in the computer software sector. Services include web development and advertising.

Susco Solutions is a software development company located in Metairie, La. They were founded in 2005 and have about 35 employees that serve primarily midmarket businesses and clients in the IT, utilities, healthcare, and business services sectors. Services include custom software development, mobile app development, and web development.

Taction Software LLC is a mobile app development company. Established in 2013, the midsize company is headquartered in Chicago, Illinois; Cheyenne, Wyoming; Noida, India and Austin, Texas. Their team specializes in Mobile App Development, Custom Software Development, Web Development, BI & big data consulting & SI, and more.

Shrine Development is an app development company based in Ferndale, Mich. They were founded in 2017 and have a tight team of 4 employees. They specialize in mobile app development, web development, and blockchain tech for primarily midmarket clients in the business services, financial services, and healthcare industries. 

Working out of Scottsdale, Ariz., Dot Com Development is a development firm that works with small and mid-market businesses. The team of about 10 employees specializes in mobile app, web, and e-commerce development. They also have experience with marketing, in particular, SEO and conversion optimization. 

Based in Labuan, Malaysia, Web3Dev is a AR/VR development company. They focus on AR/VR development, blockchain, web development, mobile app development, and more and were launched in 2015.

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.