Google Ventures portfolio company HubSpot reveals why entrepreneurs rate the corporate venturing unit so highly.

Back in March, Brian Halligan, chief executive at HubSpot, wrote a great post around his observations on why Sequoia wins at the venture capital (VC) game. Brian’s assessment was based on HubSpot’s experience raising our series D [round] and was spot on in my opinion. Sequoia is agile yet disciplined. They are aggressive yet reasonable. They have taken the classic VC playbook and out-executed just about everyone. Incredibly impressive.

With all its success though, Sequoia has a right to…