Although trust is critical for entrepreneurs in all markets, it likely differs in gray markets from that in white or black markets. In this inductive study, we find a coherent configuration of trust mechanisms in a gray market that offers new insights into how entrepreneurs can use their network (i.e., referrals and “lineaging”) and heuristics (i.e., “villageing”) to build trust in new stakeholders when trust formation is challenging and violations are costly. We also offer new insights into the practices for verifying (i.e., impromptu tests and extensive probationary periods) and maintaining (i.e., financial support) trustworthiness, as well as repairing trust.