Introduction “Scalable, predictable revenue growth.” I jotted these four words down on a notepad. It was 11 p.m. on a Thursday night. I had just signed the paperwork to join a three-person marketing software start-up called HubSpot. I had met the cofounders, Dharmesh Shah and Brian Halligan, while we were students together at MIT. They were smart guys with a big mission: help companies transform their marketing from outbound to inbound. My job was to build the sales team.

