Ok. Now you may be wondering what is Series A ? And if there is a Series B or a Series C.
Well, that is a for a different post. For now, read on this link on how some Companies that we know as great companies looked like prior to them becoming great companies.
Source :
https://growthhackers.com/what-did-billion-dollar-companies-look-like-at-series-a/
Interesting news.... 