Pied Piper finally has enough funding for proper offices and new employees, and to bring its peer-to-peer internet to the world – but leveling up introduces a whole new class of obstacles. While Richard struggles to lead a larger team and play with the big dogs, the rest of the team adjusts to new staff, new digs and new anxieties. Meanwhile, Hooli rival Gavin Belson has returned to power, but finds the threat of Pied Piper, and its boldness, hard to shake.

Change is in the air in Season 4 as the Pied Piper guys pursue their video-chat app, PiperChat, but Richard has a hard time letting go of his dream to put his algorithm to better use, leaving the team struggling with how they fit into the picture. Meanwhile, Monica deals with new competition in the office, and Gavin faces big changes at Hooli and beyond.