ABM, or account-based marketing, is a powerful strategy to push relevant leads further down the funnel towards purchase. But for many companies, it's often led by sales' own criteria, rather than driven by powerful marketing data. Here's how to do ABM the right way. ABM, or account-based marketing, is a powerful strategy to push relevant leads further down the funnel towards purchase. But for many companies, it's often led by sales' own criteria, rather than driven by powerful marketing data. Here's how to do ABM the right way.