The Managerial Revolution: What Is Happening in the World

James Burnham's 1941 book argues that capitalism is being replaced not by socialism but by a new social structure: managerial society. Burnham contends that control of the means of production is shifting from owners (capitalists) to managers (technocrats, executives, bureaucrats) who exercise power through their control of organizations rather than through ownership of capital. This managerial class — in both capitalist and communist systems — is the emerging ruling class of the twentieth century. Burnham wrote the book as World War II unfolded, claiming to identify the trajectory that all industrial societies were following.

Andreessen recommends this alongside The Machiavellians as "together, the best explanation for the current structure of our society and politics." For a founder, The Managerial Revolution provides the theoretical framework for the most consequential organizational problem a growing company faces: the separation of ownership from control.

When a founder starts a company, they both own and control it. As the company raises capital, hires executives, and scales, ownership becomes distributed while control shifts to professional managers. Burnham predicts that managers — whether in a corporation or a government — will act in their own interest, not the interest of owners or shareholders. A founder who does not design systems to align manager incentives with long-term value creation is building a company that will drift from its original purpose. The book also explains why large companies become slow and risk-averse: the manager's personal risk of failure exceeds their personal upside from success, so managers optimize for career safety rather than bold bets. Building a company where the incentives of directors and VPs align with the founder's long-term vision is the organizational challenge Burnham helps diagnose.