Greiner's Growth Model
Predictable phases of organizational growth punctuated by crises.
Larry Greiner's Growth Model, introduced in his 1972 Harvard Business Review article 'Evolution and Revolution as Organizations Grow' and updated in 1998, holds that growing organizations pass through a predictable sequence of phases, each ending in a characteristic crisis whose resolution propels the organization into the next phase. The original five phases (later extended to six) are: Growth through Creativity (ending in a Crisis of Leadership), through Direction (Crisis of Autonomy), through Delegation (Crisis of Control), through Coordination (Crisis of Red Tape), through Collaboration (Crisis of Growth), and through Alliances or Extra-Organizational Solutions (Crisis of Identity). The framework's core analytical contribution is that organizational structures and management styles appropriate at one stage become inappropriate at the next — what enabled the previous phase tends to create the next crisis.
Core components
- Five-or-six growth phases (Creativity, Direction, Delegation, Coordination, Collaboration, Alliances)
- Each phase ends in a characteristic crisis (Leadership, Autonomy, Control, Red Tape, Growth, Identity)
- Two dimensions: organization age (horizontal) and organization size (vertical)
- Resolution of each crisis enables transition to next phase
- Past structures create current crises
Primary use case
Diagnostic framework for organizational growing pains; predicting structural transitions in scaling organizations; teaching tool for organizational lifecycle thinking; reference framework in CEO and board conversations about scaling-stage challenges.
Common criticisms
- Weak empirical validation of discrete phases — observed organizations don't cleanly fit Greiner's phase boundaries
- deterministic framing implies all organizations follow the same trajectory, which is not borne out
- phase-crisis mapping is observational and post-hoc
- underweights industry, technology, and competitive context
- not all organizations grow continuously, so 'phase' progression is ambiguous
- revision in 1998 to add a sixth phase suggests the model is reactive to observation rather than truly predictive.