Top 100 Publishing App Developers

Asper Brothers is a product design & development firm based in London, United Kindom, and offices in Warsaw, Poland. It was founded in 2007 and has more than 35 employees that specialize in providing web development, custom software development, and e-commerce development services to a wide range of clients, mainly focusing on business services, IT, real estate, marketing & advertising, automotive, education, non- profit, e-commerce, and other industries. 

Lessons is a small mobile application development company in Lviv, Ukraine. Launched in 2021, the team provides mobile app development, ux/ui design, and web development.

Moai Team is an UX company. They specialize in ux/ui design, IT strategy consulting, cloud consulting & SI, cybersecurity, and more and were founded in 2019. The company is based in Kyiv, Ukraine.

Chocolate Milk & Donuts is a full-service creative agency founded in 2016. Based in Austin, Texas, the team of 9 specializes in AR/VR development, video production, and advertising.

Bulbera is a software development company with offices in three cities in Bulgaria, including Sofia, Stara Zagora, and Veliko Tarnovo. They employ eight staff who specialize in creating digital solutions for mobile applications, websites, and enterprise systems. Working primarily with startups and businesses in telecoms, healthcare, and hospitality, they provide e-commerce, CRM, consultancy and data management services.

Launched in 2019, Vilantis is a website development company. The firm offers web development, mobile app development, Artificial Intelligence, custom software development, and more and has a small team. The firm is in Vilnius, Lithuania.

Sunrise Integration is a software development firm. They are located in Los Angeles, California and have a small team. Their team provides custom software development, web development, mobile app development, e-commerce development, and more.

Founded in 2015, Heady is development company with expertise in mobile app, website, and custom software development. Their team of 32 employees complements this development experience with UI/UX design and application management and support. Headquartered in Brooklyn, New York with a second workspace in Mumbai, India, Heady has experience developing apps for both Android and iOS platforms

WebTheory is a blockchain marketing company. The small Peachtree Corners, Georgia-based agency was founded in 2022. Their services include blockchain marketing, advertising, web design, ux/ui design, and more.

Headquartered in the Bay Area of CA, RapidValue has a strong presence in Kochi, India as well. Founded in 2009, RapidValue Solutions is experienced in mobile app development, IoT, cloud services, consulting, and UX design.

BuildApps is a website development firm. Established in 2019, the company is headquartered in Kyiv, Ukraine. The small team provides web development, mobile app development, and ux/ui design.

CodeEpsilon is an IT consulting and software development company based in Lewes, Del., with an office in Ahmedabad, India. The company, founded in 2014, has a team of more than 15 that provides, among others, custom software development, web development, and mobile app development services to small and midmarket companies and institutions in various industries. 

NVT is a Warsaw, Poland based software development firm that was founded in 2007. They have over 7000 employees and along with custom software development, they specialize in web development and AI.

Grio is a software consulting firm based in San Francisco, Calif, that was established in 2008. Their team of 50 employees offers web development, mobile app development, and UX/UI design services.

X-TECH is an IT staff augmentation company. Launched in 2007, the team focuses on IT staff augmentation, web development, mobile app development, AR/VR development, and more. Their small firm is Yerevan, Armenia-based.

Founded in 2008, Sensi Labs is a Warsaw based development company with a team of 21 development associates. They specialize in mobile and web development, as well as custom software development. Their clients are small and mid market companies in the consumer product, financial services, healthcare, and media industries. 

Sofmen is a software development company founded in 2002. Based in Saratoga, Calif., with an office in Indore, India, the team of 79 specializes in custom software development, mobile app development, and web development. They primarily serve small business and midmarket clients in the IT, business services, and healthcare & medical industries. 

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.

Purplegator is a marketing and advertising firm that has offices in King of Prussia, Pa., Des Moines, Iowa, and Haleiwa, Hawaii. Founded in 1989, Purplegator's team of 9 employees has nearly three decades of experience specializing in web design and development, and SEO.  Purplegator primarily works with small to mid-market clients from the consumer products, business services, and entertainment industries. 

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.

Small software development company Scythe Studio, is located in Zielonka, Poland. They specialize in custom software development, mobile app development, and other application development and were launched in 2020.

Many Hats is a custom software development firm located in Vancouver, Canada. Founded in 2018, their team of approximately 5–6 employees serves businesses of all sizes and industries. In addition to custom software, their specialty is mobile app development, but they also provide AR/VR and web development.

Parafernalia Interativa is a digital agency in Rio de Janeiro. Founded in 2011, they have a current team of over 10 and provide web development, mobile app development, and UX/UI design services.

The Rocked Code is a custom software development firm. Their midsize team is located in Ciudad de México, Mexico. Their services include custom software development, other IT consulting and SI, application management & support, product design, and more. The agency was established in 2016.

Lean Discovery Group, an UX design agency and product design company, was established in 2021. Located in Norfolk, Virginia, their small team specializes in ux/ui design and product design.

Madison Technologies is a user experience company. They are in Singapore, Singapore and have a midsize team that focuses on ux/ui design, cybersecurity, web development, and mobile app development. The company was founded in 2019.

DONE. is a Budapest-based development firm. The company of 180+, founded in 2014, provides web development and design, UX/UI design, and IT managed services to small business and midmarket clients. 

Ventuso LLC is a web, mobile, and custom software development company based in Vietnam with an office in Dallas, TX. Founded in 2010, this 10+ team excels at delivering top-notch software solutions to small businesses.

BigStep Technologies Pvt. Ltd. is a digital technology company in Gurugram, India. Founded in 2008, the team of nearly 100 employees does mobile app development, web development, cloud consulting & SI, IT strategy consulting, and conversion optimization.

Founded in 2010, Quovantis Technologies is user experience design and software development company based in New Delhi, India, with an additional office in San Jose, Calif. Their team of more than 180 specializes in mobile app development, web development, and UX/UI design.In addition to the high adoption rate, the education client was impressed by the app's reliability, noting that it has had virtually zero down time.