There are numerous things to consider when searching for the right IT outsourcing provider, including which ones have a working knowledge of the industry, because not all of them will. It will be important for you to place phone calls to some of the different companies that you are considering for these outsourcing services, so you will be able to conduct interviews with each one. Make sure that you find out how long each company you are interested in has been in business, because it will be extremely important to select one that has been around for a while.
You will also need to make sure that the company you want to hire for outsourcing services understands your overall mission and can work with you to accomplish it. Once you have taken the time to place phone calls to some of the potential outsourcing partners around the world, you will be able to get some sense as to which ones you are seriously interested in. Whatever you do, it will be important to avoid rushing into a final decision of any kind. The more time you take to look at these options the better, because you will need to find the right people match your needs exactly.