Book Reviews

Good to Great: Why Some Companies Make the Leap…And Others Don’t” by Jim Collins: A Detailed Summary

Published on Oct 10, 2025

Jim Collins’ “Good to Great” delves into the journey of seemingly ordinary companies transforming into exceptional ones. Through meticulous research, Collins identifies the key factors that differentiate good companies from truly great ones.

 

The Quest for Greatness

The book contrasts Collins’ earlier work, “Built to Last,” which explored how great companies sustain success, with a new focus: how mediocre companies can achieve greatness. Collins and his team meticulously studied companies that made the leap from good to great, establishing strict benchmarks and selecting those that delivered exceptional results for at least fifteen years.

 

 

The Hallmarks of Greatness

Collins highlights several key principles that characterize great companies:

 

 

The Flywheel Effect

Greatness is not a sudden breakthrough but a cumulative process, akin to pushing a heavy flywheel until momentum builds. Companies that achieve greatness focus on making continual improvements and building upon their strengths over time.

 

The Power of Good to Great

The research team compared good-to-great companies with similar firms that failed to make the leap. The key differentiators were leadership, strategic focus, disciplined execution, and an unwavering commitment to long-term goals.

 

Enduring Results

Companies that made the leap to greatness outperformed the general stock market by an average of seven times over fifteen years. Their cumulative stock returns surpassed even industry giants like Coca-Cola and General Electric.

 

 

Impact and Applicability

“Good to Great” offers timeless lessons for leaders and organizations seeking transformation. The book’s principles are relevant across various areas of management strategy and practice, providing valuable insights for anyone striving to achieve lasting success

Related Reviews

« Think Remarkable Dare to Lead »