Top 100 Field Operations App Developers in the United States

Hristov Development is a Northbrook, Illinois-based software development firm. They offer custom software development, web development, and mobile app development and were launched in 2013.

Slashdev is a small software development company. The Winter Park, Florida-based company was established in 2021. Their services include custom software development, web development, mobile app development, wearable app development, and more.

Devvco, a small software development company, is headquartered in Orem, Utah. Launched in 2019, the team offers custom software development, mobile app development, and Artificial Intelligence.

Octal Digital is a web design company based in Houston. Founded in 2008, their team of two employees provides e-commerce development, mobile app design, and web design services.

Neon Rain Interactive is a Denver-based custom web development firm that was founded in 2002. The firm has around 10 employees and provides custom software development, web design, and web development services mainly to small businesses.

One Team US LLC is a custom software development, e-commerce development, and enterprise app modernization provider. They were founded in 2010, and are based in Troy, Mich. They primarily work with mid-market businesses in a variety of industries. 

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.

LaunchPad Lab is a web development firm based in Chicago. Founded in 2012, LaunchPad Lab’s team of 17 provides web development and design, mobile app development, and UX/UI design services.

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.

HyperTrends Global is a leading software and product development company based in San Diego. The team has less than 5 employees and was founded in 2006. HyperTrends Global supports startups and enterprise clients with web development, e-commerce development, and custom software development. Notable areas of programming expertise include APIs, mobile apps, enterprise software, web applications, and M2M/IoT Software.

Mutually Human is a custom software development company founded in 2006. The small Kentwood, Michigan-based team specializes in custom software development, mobile app development, and web development.

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.

QuarkWorks is a development agency located in San Francisco. Since 2011, their team of 15 has been specializing in mobile app development, web development, product design, and more for enterprise and midmarket-level clients. 

SolutionBuilt is a website and mobile app development company founded in 2004. They are based in Atlanta, with an office in Marietta, Ga. The team of 8 specializes in mobile app development, SEO, and web design. 

REKALL is an experienced development team that was established in 2017. From its New York headquarters, the team of just under 20 provides a diverse range of services, including web, mobile, e-commerce, and custom software development. They predominately collaborate with enterprise-sized clients.

VinnCorp is an application development firm based in Elk Grove, California; Hayward, California and San Francisco, California. Founded in 2019, the small team specializes in mobile app development, custom software development, branding, IT staff augmentation, and more.

The Tactile Group is a full solution digital agency based in Philadelphia. Founded in 2004, the Tactile Group has more than 10 employees offer web development, web design, custom software development, and UX/UI services to local, state, and federal government entities, as well as enterprises and non-profits.

Clarion Technologies is headquartered in Pune, India. The team has satellite offices stateside in New York as well as in Ahmedabad and Bangalore, India. Founded in 2000, Clarion's team of 500+ employees offers custom software development, web development, CRM consulting & SI, and cloud consulting services. Their client base primarily features small and midmarket businesses.

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.

Oak-Tree Technologies, a small custom software development company, is located in Centerville, Utah and , . Founded in 2012, the team specializes in custom software development, Artificial Intelligence, BI & big data consulting & SI, cloud consulting & SI, and more.

AI Software LLC is a Detroit-based development company with offices in Irvine, CA, and India. Since 2009, the agency and its approximately 25 employees work with different-sized clients on their custom software development, mobile app development and web development needs. 

Forix is an e-commerce development firm that was founded in Portland, Ore., in 2007. The company has since expanded to Los Angels and New York and has more than 60 employees who specialize in web development and design in addition to e-commerce development.

The Demski Group is a web development company founded in 2013. Based in Olean, New York, their team of fewer than 50 specializes in mobile app, web, and custom software development, supporting platforms such as Android, iOS, and hybrid apps.

APPSTIRR is a mobile application design agency based in New York run by a team of 2. Founded in 2019, the company specializes in mobile app development, custom software development, and mobile & app marketing for clients ranging from small businesses to enterprises. They have experience working in industries such as advertising & marketing and business services and are familiar with e-commerce systems such as Magento, Shopify, and WooCommerce.

Software for Good is a computer software company that was founded in 2004. They are based in Minneapolis and primarily serve clients in the nonprofit, IT, and consumer products and services sectors.  Software for Good has about 19 employees that develop websites, mobile apps, and custom software development.

Lofty Labs is a software development consultancy based in Fayetteville, Ark. Founded in 2014, with a team of 10 employees, they focus on custom software, web, and AI development.

Accella is a development company based in Odenton, Md. The company was founded in 2006 and currently has 14 employees. Accella offers mobile app development, web design, web development, computer software development, and digital strategy services to clients in a variety of industries.

Founded in 2007, Xplode Marketing is a creative media company based in Sarasota, FL. Xplode and its small team of 5+ work with a variety of clients on branding, design, development, and marketing. 

SYNERGY Consulting is a development agency based in New York with more than 10 experts. Founded in 2006, they specialize in mobile app development, custom software development, and UX/UI design solutions for clients ranging from small companies to large firms.

Primtek is a custom software development company headquartered in Denham Springs, La. Founded in 2010, Primtek's team of around 10 focuses on web development, custom software development, and mobile app development.