Netflix Headquarters is the Los Angeles offices of Netflix which Rick and Morty visit in order to pitch his heist movie to the company only to be disillusioned with the heist genre and not pitch it. It is revealed that Rick contrives a whole heist plan so that they will continue to go on adventures together and to not lose Morty to Netflix. It first appears in "One Crew Over the Crewcoo's Morty".
Rick and Morty Wiki