It depends on what you are referring to.
If you are talking about the company itself, for example, when it was founded, you will say <em>it - </em>It was founded in 1993.
However, if you are talking about its employees, then you should use <em>they.</em>
Well it has been proven that no all bears can climb trees only a few can. so fact!
Antonym for earlier:later, or next.