BetterLabs: BetterLabs, one the early adopters of Ruby on Rails is located at San Jose, California USA and Pune, India. It incubates on innovative ideas and works with start-ups to convert from an idea to a product. It also specializes on its own products in the domain of SaaS marketing automation, B2B lead generation and business intelligence. It has a core team which includes software engineers, server engineers, social media analyst SEO specialist, UI designers and sales analysts. It was founded by Vaibhav Domkundwar in 2004.
Josh software: An expert in Ruby on Rails development, Josh software was started in 2007 by Gautam Rege and Sethupathi Asokan. The author of the major Ruby on Rails learning sites and books Satish Talim, is the Director of Josh Software. Josh provides products in major Industrial domains. They also experiment with other Ruby framework like Merb and Sinatra.
Jombay: Previously know as YourNextLeap, The new kid in town, but growing at an awesome speed is yournextleap.com. YourNextLeap is an online recommendation engine which helps students make smarter career decisions. It uses the rails stack and has adopted neo4j graph database for their recommendation engine. Recently, selected amongst India’s most promising product start-ups at flagship start-up events. Their investors include the Patni Family anchored Venture Capital firm - Nirvana Venture Advisors.
Redhat: RedHat the name itself needs no introduction. It hires best software engineers in the world. It also has a lot of Ruby on Railsdevelopment along with its Linux world. Its major Ruby on rails development is done in its Pune office.
WeboniseLab: WeboniseLab is a small talented team which believes in developing high quality software and products. Along with Ruby on Rails, they work on PHP and mobile development.
Triumph-Systems-Solutions: Started in 2000, now with more than 350 employees and 50 global clients Triumph systems solution works on many cross platform technologies. It delivers high performance high value products to its customers. Triumph-Systems-Solutions also works on Ruby on Rails.
Synechron Technologies Pvt Ltd: It works in almost every IT domain from Data Warehousing to cloud computing. Being an MNC with offices all around the globe, it has four offices in Pune, India. It has its Ruby on Rails development team in Pune.
Sungard: A multinational company which has grown with acquisitions has its major development center in Pune, India. It works on various verticals, but primarily in the field of finance, banking and education. It has a team of Ruby on Rails in Pune for its upcoming projects.
Tibco: Another Huge MNC which requires no introduction, works on Ruby on Rails for its ambitious enterprise social networking product called “Tibbr”. It has its major ROR team in Pune. Tibco has a series of other products and services which covers every other domain.
True sparrow: The company behind Fab.com, is located at Magarpatta SEZ Pune. A young team with passion for Ruby on Rails development. They believe in developing apps which are faste, smarter and simpler.
Pragmatic: A web Development company with its offices at US, France and India works on Ruby on Rails. Along with Rails it also works with Rhodes (ruby framework for cross platform mobile development) .It has also adopted new technologies like Nosql and Node.js
Sapna Solutions: A core Ruby on Rails development company with its expertise in Rails Stack. Developed and delivered major products for startup entrepreneurs. It also specializes in mobile and social media analysis.
Persistent: One of the major India IT company with more than 4000 employees and 170 customers, which focuses on Outsourced product development. It has its offices in Pune, Hyderabad Nagpur in India. It has ROR of team of around 20 developers at its Pune office which works many many innovative products.
IBM: Almost a synonym for the word computer, ‘IBM’has its offices all over the world. It has a development team in Pune, India which works on Ruby on Rails. IBM has been present in India since 1992. IBM India’s solutions and services span all major industries including financial services, healthcare, government, automotive, telecommunications and education, among others.
Mango spring: A small talented team of Ruby on Rails development, which specializes in social enterprise application. It has many awesome products in its portfolio. Founded in just 2007, Mango Spring has gone a long way with its flock of intelligent developers.
ThoughtWorks:The big daddy of the Ruby on Rails community, Platinum sponsor of the RubyConf, Thoughtworks is known for its innovative recruiting process. TW has a very lean and start-up kind of culture, It’s agile methodologies and pair programming are worth mentioning. Thoughtworks being of the major software development company has its Ruby on Rails development in its Pune office.
ThinkDRY: Vincent Spehner heads ThinkDRY. ThinkDRY is a small but fast growing WEB 2.0Engineering company. They are mainly working using Rails framework and Ajax.
RainingClouds: Young founders, fresh engineers have founded RainingClouds, they have started a new innovative product called Appsurfer, which lets you checkout your android app before you install it. It gives you a virtual environment to play out with the app before you actually install it. They vision to be “youtube for apps”. Recently funded, they majorly use Ruby on Rails as their technology stack.
Clogeny: Clogeny technologies,headed by Kalpak Shah works into in cloud technologies and platform. Recently they have been working on Ruby on Rails. They also work on Big Data, Enterprise Software and PAAS systems.