I want to write a company introduction page (or About page) in my website, and start the sentence like the following:
SelfCompany is a company that makes your life better by XXXing...
SelfCompany is the company that makes your life better by XXXing...
However, between the two sentences above, I don't get which article to use.
I know that in general, you use
a to talk about what a listener doesn't know yet, or an object that is not stated yet. (BTW is
a listener correct here or is
the listener or
However, I'm sure that my users already know it is my company to talk about, and he or she wants to know what kind of a company it is.
So which article is the best? Are both correct or is only the one correct?