From Eric Ries, creator of The Lean Startup, comes a bold and urgently needed rethink of how organizations are built-and why success itself so often turns companies against the people and principles that made them worth building in the first place. For decades, we've explained corporate corruption as a problem of bad actors, moral weakness, or isolated scandals. But that story doesn't match reality. Again and again, companies founded with strong ideals drift toward short-term thinking, extractive behavior, and mission abandonment-often despite the best intentions of the people inside them. Incorruptible argues that this failure is not primarily ethical. It is structural. As organizations grow, the systems that govern them-ownership, incentives, charters, accountability, and decision-making-quietly reshape behavior. When those systems are poorly designed, even principled leaders are pushed toward outcomes they never wanted. Success itself becomes a form of financial gravity, bending companies away from ...