Top 100 Ruby on Rails Developers

Founded in 2005, SmartLogic is a development studio that provides quality solutions to startups, growth stage companies, and large enterprises. They excel in a variety of areas, including mobile app and web development and UI/UX design.

Headquartered in Bochum, Germany and Berlin, Germany, 9elements is an application development firm. The small team offers mobile app development, web development, custom software development, and ux/ui design. The agency was established in 1999.

DigiFutura is a development company based in Bangalore, India. Founded in 2015, the team of 11 specializes in mobile app development, web development, and UX/UI design. 

Move Closer is a software development firm with headquarters in Warsaw, Poland. Move Closer's team of about 25 specialists focus on web development, web design, e-commerce development, mobile app development, and UX/UI design. The firm was founded in 2012 and primarily works with mid-market to enterprise clients.

Web development firm BKPlus Software was established in 2017. Their small team is based in Ha noi, Vietnam. BKPlus Software provides web development, mobile app development, custom software development, IT staff augmentation, and more.

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. 

Contus is an IT services and development firm based in Atlanta, Ga. It also has offices in Sunnyvale, Calif. and Chennai, India. It was founded in 2008 and employs over 400. Contus primarily provides mobile app development, web development, and e-commerce development.

Cloudflex, a custom software development firm, is in Kyiv, Ukraine. The small team specializes in custom software development, mobile app development, web development, Artificial Intelligence, and more. The firm was founded in 2018.

Plathanus is a software development company headquartered in Palhoça, Brazil and founded in 2010. They are a small company with fewer than 10 employees and specialize in artificial intelligence, mobile app development, and web development.

Deeporion Technology Pvt Ltd is an UX design agency. They are based in Jaipur, India; Pune, India; Indore, India and Bengaluru, India and have a midsize team. Their services include ux/ui design, cybersecurity, web development, and mobile app development.

Founded in 2011, Bytelion is a software firm located in Hunt Valley, Md. Their team of 24 provide mobile app development, custom software development, web development and design. 

LENAL is an Estonia-based digital production agency that specializes in web design, SEO, digital strategy, grahpic design, web development, e-commerce development, mobile app development, UX/UI design, and IT strategy consulting. Founded in 2007, the agency's areas of expertise include corporate websites and services, B2B systems, media projects, terminal applications development, niche solutions, and marketplaces. LENA has full cycle development capabilities and uses Scrum to involve clients in the decision-making process every step of the way. With over 10 years of experience, the team of about 50 young professionals works closely with clients to drive sales, and engage consumers.

Elsewhen, a midsize software development firm, is located in London, United Kingdom. Their services include custom software development, enterprise app modernization, IT strategy consulting, business consulting, and more.

Based in Hyderabad, India; San Jose, California and Perkasie, Pennsylvania, Tech Vedika Software Pvt Ltd is a midsize cloud consulting & SI and IT managed services company. Established in 2010, the team provides cloud consulting & SI and IT managed services.

Promwad is an electronics design firm headquartered in Minsk, Belarus, with an office in Vilnius, Lithuania. Founded in 2004, Promwad's team of more than 70 employees offers mobile app development, UX/UI design, and application testing services.

Hyper Apps is a mobile technology firm founded in 2015 with offices in Cluj-Napoca, Romania, Sydney and Melbourne, Australia, and London. Hyper Apps' team of about 100 employees specializes in mobile app development, web development, and UI/UX design.

Founded in 1998 and headquartered in Romania, AROBS, is a software services company that works with enterprise and mid market businesses in the IT and business service industries. With offices in Budapest, Moldova, and the Netherlands, a team of over 1,000 professionals  provide custom software development, enterprise app modernization, and IoT development for client projects.

Established in 2019, SmartUp Software is a mobile app development company. The small Montevideo, Uruguay-based team specializes in mobile app development, ux/ui design, and web development.

Streamline is a software development firm founded in 2010. The agency specializes in custom software development, web development, mobile app development, e-commerce development, and more and has a small team. The agency is headquartered in Kelowna, Canada.

Dotlogics, a midsize web design agency, is in East Northport, New York. Established in 2007, the team provides Web Design, Branding, Digital Strategy, Web Development, and more.

Located in Ottawa, Canada and Libertyville, Illinois, Brash is a product design company. The company focuses on product design, IoT development, ux/ui design, and web design and is small.The company was launched in 2017.

Machinery is a software design and development agency located in Zagreb, Croatia. Founded in 2013, Machinery has a team of 6 that specializes in custom software, web, and mobile app development.

Development agency UNL Solutions LTD is headquartered in Loughborough, UK. Since the company was founded in 2006, their team has grown to 68 employees. UNL Solutions LTD specializes in IT managed services, e-commerce development, and mobile app development. They mainly work with mid-sized businesses. 

Honest Tech Guys is a Petaling Jaya, Malaysia-based branding firm. The small team focuses on branding, search engine optimization, web design, ux/ui design, and more and was launched in 2018.

Esferasoft Solutions is an offshore development agency located in Mohali, India, with other offices in Dehradun and Pathankot, India. Founded in 2007, their team of about 175 employees specializes in web, mobile app, and custom software development for smaller businesses.

Launched in 2011, Pixel Tech is an application development company. They are located in and have a small team. The agency specializes in mobile app development, Artificial Intelligence, custom software development, and robotics process automation.

ITERON Technologies is a technology and consulting company based in Basel, Switzerland, with offices in Chennai, India; Canberra, Australia; San Antonio, Texas; and Colombo, Sri Lanka. The company, founded in 2014, has more than 100 employees and provides application management & support, custom software development, mobile app development, web development, e-commerce development, blockchain, and other application development services. ITERON serves small and mid-market companies and institutions in various industries that include automotive, consumer products & services, and education.

AppX is a custom software development firm. They are headquartered in Lisboa, Portugal and have a small team. Their team offers custom software development, mobile app development, e-commerce development, web design, and more.

Intent (formerly inFullMobile) is a Warsaw, Poland based app and software development firm that was founded in 2008. They have 35 employees and their team focuses on mobile app development, UX/UI design, and custom software development. They mostly work with enterprise clients in the consumer products, information technology, and business services industries.

Fourmeta is an e-commerce development firm founded in 2017. In London, United Kingdom, their midsize team offers e-commerce development, ux/ui design, and web development.