There are several things to consider when you choose a company offering Ruby on Rails development services. The first one is expertise. Visit the website of the company you are going to partner with. Check the portfolio of projects they have delivered. They should be accessible, eye-catching, optimized for search engines, and secure. The second thing is relevant experience. It would not hurt to find out whether they have developed solutions similar to the software you want to build. Also, we recommend paying attention to so-called social proofs. These are reviews and testimonials of satisfied customers. Finally, ask about the project methodology the company adopts, the communication process established there, and the frequency of project updates.