GE–McKinsey Portfolio Matrix
Definition
A 3×3 grid that evaluates businesses by Industry Attractiveness and Business Unit Strength, allowing more nuanced prioritization than BCG.
Introduction
When growth/share is too crude, the GE grid adds multiple weighted factors—e.g., market size, margin pools, regulation (attractiveness); brand, cost position, capabilities (strength).
Explanation
Build factor lists; weight each; score 1–5.
Plot units into Invest / Selective / Harvest zones.
Decisions: invest to build strength in attractive spaces; defend winners; exit low-attractiveness/weak positions.
Advantages: multi-criteria nuance, better for complex portfolios.
Watchouts: scoring subjectivity; keep governance tight.
Key Takeaways
Forces explicit criteria and weights; aligns leadership on facts.
Use to shape 3–5 year capital allocation and exit roadmaps.
Re-score annually; treat as living model.
Real-World Case
A conglomerate used GE grid to exit low-attractive commoditized chemicals while doubling down in specialized materials where its tech strength scored high.