What is Incorruptible?

Incorruptible is the latest book from Eric Ries, the creator of The Lean Startup and a New York Times bestselling author. This book tackles a fundamental question: why do successful companies eventually lose their way? Drawing on two decades of work with founders, CEOs, and investors, Ries exposes the structural forces—what he calls "financial gravity"—that pull great organizations away from their founding purpose. More importantly, Incorruptible offers a blueprint for building companies that can grow, prosper, and endure without losing their soul.

Who it's for

• Founders and CEOs who want to protect their company's mission as it scales
• Investors and board members seeking a framework for long-term value creation over short-term gains
• Anyone who cares about building trustworthy institutions that can thrive for decades without compromising their principles

Key features

The concept of "financial gravity"

Ries introduces a powerful metaphor for the structural forces that make companies vulnerable to short-term thinking. Just as gravity pulls objects toward the earth, financial markets and quarterly pressures pull organizations away from their founding purpose. Understanding this force is the first step to resisting it.

A governance design for endurance

The book provides concrete, hard-won examples of how to build governance structures that protect a company's mission at scale. Ries shows that good intentions alone aren't enough—you need conscious design to remain incorruptible as you grow.

Practical implementation resources

Incorruptible comes with exclusive access to a live author Q&A, a community of like-minded builders, a secret chapter, and a free implementation guide. These resources help readers move from theory to practice in their own organizations.

What stands out

"Incorruptible is the rare business book that is both a moral compass and a practical playbook."

This quote from Harvard Business School professor Frances Frei captures the book's unique value. Most business books either inspire or instruct—Incorruptible does both. It doesn't just tell you why companies go bad; it shows you how to build one that stays great. The book is permission to pursue both wild success and deep goodness, backed by rigorous thinking from one of the most influential voices in entrepreneurship.

Worth checking out if…

You've read The Lean Startup and wondered what comes next. You're a founder who feels the tension between growth and mission. You're an investor tired of short-term thinking. Or you simply believe that business can be a force for good—and want a practical guide to making that belief a reality. Incorruptible is the manual Eric Ries wishes he'd had when founders first came to him for advice. Now it's yours.