Top 100 Ruby on Rails Developers

SolDevelo is a midsize custom software development company launched in 2009. Their services include custom software development, cloud consulting & SI, IT staff augmentation, ux/ui design, and more. The company is headquartered in Gdynia, Poland and Seattle, Washington.

Midsize website development company Cheetah Agency, is based in Dallas, Texas; Doylestown, Pennsylvania; Atlanta, Georgia and Austin, Texas. Established in 2006, the team specializes in web development, search engine optimization, marketing strategy, social media marketing, and more.

Launched in 2021, Crunchloop is a software development company. They are in Montevideo, Uruguay and have a small team. The agency specializes in custom software development, web development, IT staff augmentation, mobile app development, and more.

Sphinx Jsc, a website development company, is headquartered in Hanoi, Vietnam. They specialize in web development, custom software development, mobile app development, e-commerce development, and more and were founded in 2020.

Everlabs is a web and mobile development firm based in Cherkasy, Ukraine. Founded in 2013, the company has 14 employees that specialize in Ruby on Rails development. Services include full-cycle web development, native and cross-platform mobile app development, and UI/UX design.

NIVIDATA CONSULTANCY is a software company founded in 2017 with over 10 employees. They provide custom software, web, and mobile app development solutions for small and mid-market businesses from their office in Ahmedabad, India.

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.

STDev is a full-stack web and mobile app design and development company. Founded in 2010 and based in Yerevan, Armenia, STDev’s team of about 65 employees does web development, mobile app development, and custom software development. They primarily work with small businesses.

Arbisoft and its team of 300+ employees is a full-service software development company with a homebase in McKinney, TX. With other offices in Malaysia, Pakistan, and Australia, the company has a large of portfolio of Fortune 500 clients.

Tecaudex is a small web development company. Headquartered in Lahore, Pakistan, the firm was established in 2019. Their team provides web development, mobile app development, ux/ui design, custom software development, and more.

Perpetual is a software product innovation and development company based in New York City. Founded in 2012, Perpetual's team of around 25 employees provides a wide range of services including UX/UI design, web design, mobile and custom software development, IT staff augmentation, product design, and more.

Founded in 2006 and based in Warsaw, Poland, Polcode's team of over 130 open-source technology professionals in PHP, Laravel, Symfony, Ruby on Rails, Python, Go, React, VueJS, Angular, and Magento primarily provides web development and e-commerce development services.

A development studio based in Berlin, impltech was founded in 2017.  Their team of about 29 employees provides web and mobile app development as well as UX/UI design services to small and midmarket businesses. They primarily serve clients in the real estate, telecommunications, and manufacturing industries.

AMELA Technology JSC, an UX design company, was founded in 2019. They are in Hanoi, Vietnam and Hanoi, Vietnam and have a midsize team. Their services include ux/ui design, web development, mobile app development, and hr consulting.

StartupSoft is an IT services provider located in Lviv, Ukraine and founded in 2016. The team of fewer than 100 employees offers IT staff augmentation services to mostly small and midmarket businesses.

ateliware is a software atelier based in Curitiba, Brazil. The atelier, founded in 2011, has more than 65 employees and provides custom software development, UX/UI design, web development, and mobile app development services. ateliware serves mid-market and enterprise companies in various industries that include business services, education, and financial services.

Established in 2003, Quanterall is a blockchain company. The agency provides blockchain, custom software development, IoT development, mobile app development, and more and has a midsize team. The agency is in Sofia, Bulgaria.

Located in American Fork, Utah, Ravn is a midsize mobile app development firm. Their services include mobile app development, web development, and ux/ui design.

Motomtech, a custom software development company, was founded in 2021. They are headquartered in Salt Lake City, Utah and have a midsize team. Their services include custom software development, web development, mobile app development, marketing strategy, and more.

Tintash is a Stanford-alumni led software development firm that since 2008 has been an innovation and technology partner on over 100 projects for startups and enterprises – including a Unicorn, a Fortune 500, and an Apple retail partner. Headquartered in Raleigh, N.C., Tintash offers 130+ personnel with distinguished expertise in all aspects of mobile app, web, and game development, user experience design, quality assurance, project management, analytics, and related services.

AndPlus is a software product development company located in Southborough, Mass. Founded in 2009, they have 50 employees and serve companies of all sizes – from Fortune 100 companies like Bloomberg and Honeywell, to funded startups looking to launch their MVP. AndPlus focuses on creating mobile and web solutions for IoT, Big Data, User Experience, Artificial Intelligence, Machine Learning, and more.

SISU Technologies is a software development consultancy founded in 2013 and based in Cuauhtémoc, Mexico. Their team of more than two offers web development, mobile app development, and UX/UI design solutions for clients ranging from startups to enterprises.

Axented is a design and development firm that was founded in 2010. Their team of 32 is headquartered in New York with an office in Monterrey, Mexico. They develop websites, custom software, and mobile apps for small businesses and midmarket companies.

The Curve, a software development firm, is in Sheffield, United Kingdom. They specialize in custom software development, web development, and mobile app development and were founded in 2019.

Vedika Didwania is a mobile & app marketing company. They are headquartered in Bengaluru, India and have a small team. Their services include mobile & app marketing, ecommerce marketing, marketing strategy, branding, and more. The company was founded in 2016.

Bellwood Labs is a development agency founded in 2019 in Atlanta. With a team of fewer than 10 employees, they provide custom software development, web development, mobile app development, and more to small, mid-sized, and enterprise-level businesses in IT, financial services, advertising, and more. 

Busy Rebel is a software development company founded in 2017. They are located in Kraków, Poland and have a small team. The company specializes in custom software development, ux/ui design, product design, IT strategy consulting, and more.

Tonic, a software development company, was established in 2020. Their small team is based in Dublin, Ireland and Amsterdam, Netherlands and specializes in custom software development, ux/ui design, and mobile app development.

Cartoon Mango is a design and development studio based in Bangalore, India. Founded in 2014, the team of 64 specializes in UX/UI design, mobile app development, and web development. They work mainly with small business clients, primarily in the consumer products and services industry. 

Cyber Infrastructure Inc. is an IT company headquartered in San Francisco with offices in Atlanta, Miami, New York, London, India, and Singapore. Founded in 2003, the team of 740 specializes in custom software development and SEO. They work primarily with midmarket-level businesses, focusing on IT, advertising and marketing, and gaming.