How the heck have I never heard of this company that is apparently worth $75 billion. I haven't seen hacker news posts. I haven't recieved Bay area recruiting

How the heck have I never heard of this company that is apparently worth $75 billion. I haven't seen hacker news posts. I haven't recieved Bay area recruiting emails. Just out of nowhere. Edit: oh. This is a conglomerate that aoorently owns music.ly