The short answer
Zuora's CIO puts it plainly: roughly eighty percent of the startups he ends up evaluating were discovered through outbound channels, whether that is his own research, a peer, or LinkedIn. So the goal is not to get one email opened, it is to be findable and credible at the moment a buyer starts looking. That means showing up in the places their peers talk, being easy to evaluate (clear security posture, a real trial path, references they trust), and reaching multiple people rather than betting on one champion. Great enterprise outbound also respects their clock: experimentation, business value analysis and procurement each take weeks, so your outreach should map to where they are in that sequence rather than pushing for a signature.