Having trouble getting recommendation letter for masters I completed my undergraduate degree with good grades five years back. After that I have been working for a well-known organization for the last 5 years.

I recently decided to pursue a master's degree. One of the major requirements being recommendation letters from professors, I am having a bit of trouble providing those, since I have not been in touch with my professors for a long time. 

I can provide letter from my supervisors from my past and current organizations, but I am not sure how much value it will add to my profile, since none of them are from purely research-oriented background. I have been worried regarding this from quite some time, will it be a road block for my application though I have good grades and relevant industry work experience.
You are not required to provide a recommendation from people who are professors. What is needed is people who can comment on your ability to do research. While it is helpful to have recommendation letters from people who work as researchers (whether in industry, academia, or other non-university organizations), if they are not available, you have to work with the resources you have at hand.

What can such people comment on? Well, your ability to solve problems independently and creatively, as well as any capabilities or skills in teamwork and leadership would also be helpful. Other "soft" skills relevant to research—good oral and written communication skills, and so on—would also be helpful. Of course, just mentioning that you have the above abilities is insufficient; the letter writers should provide helpful examples to support their claim (just like in research!).

One thing to also note here is that having letters from your undergraduate professors is not entirely helpful if they only knew you in a classroom context. Three recommendation letters from such people would probably not be as helpful as someone who knows you in a more work-related environment.