The GE McKinsey Matrix
What the GE McKinsey (9-box) Matrix is, how to score industry attractiveness and competitive strength, how to read the nine cells, and how to turn the grid into invest, hold, and harvest decisions.
When a company runs several business units, the hardest question is not what each one could do — it is where the next dollar of capital and management attention should go. The GE McKinsey Matrix answers that by scoring every unit on two dimensions — how attractive its market is, and how strong its competitive position is — and plotting them on a 3×3 grid. The result is a shared, evidence-based view of which units to grow, hold, or harvest. The steps below show how to build and act on the matrix.
What the GE McKinsey Matrix is
The GE McKinsey Matrix — often called the 9-box matrix — is a portfolio analysis framework developed by McKinsey for General Electric to prioritize investment across a company's business units. It plots each business unit on a 3×3 grid using two composite dimensions: industry attractiveness on the vertical axis and competitive strength on the horizontal axis. Where a unit lands signals whether to invest, hold, or harvest.
- A 3×3 grid, not a 2×2 — nine cells give more nuance than the BCG Matrix
- Two composite scores drive placement: industry attractiveness and competitive strength
- Bubble size and shading typically show market size and your market share
Score industry attractiveness
Industry attractiveness measures how appealing a market is to compete in over the medium term. It is a weighted score built from several factors rather than a single number, so the axis reflects the real drivers of profitability in that market rather than headline growth alone.
- Market size, growth rate, and profitability trends
- Competitive intensity, entry barriers, and pricing power
- Regulatory, technology, and demand-side risk over the horizon
Score competitive strength
Competitive strength measures how well positioned a specific business unit is to win in its market. Like attractiveness, it is a weighted composite — combining relative share, capability, and cost position — so the horizontal axis captures genuine advantage rather than just current revenue.
- Relative market share, brand equity, and customer loyalty
- Cost position, distribution reach, and technological capability
- Quality of management and access to critical resources
Interpret the nine cells
Once every unit is placed, the grid resolves into three diagonal zones. The top-left three cells are the 'grow / invest' zone, the diagonal is the 'selectivity / hold' zone, and the bottom-right three cells are the 'harvest / divest' zone. The zone tells you the default strategic posture for each unit.
- Grow / invest — strong units in attractive markets: fund for growth
- Selectivity / hold — mixed positions: invest selectively where you can win
- Harvest / divest — weak units in unattractive markets: manage for cash or exit
Turn placement into allocation
The matrix is a decision aid, not an answer. Each cell maps to a resourcing posture — invest, protect, prioritize, or harvest — that guides where scarce capital and management attention should go. Revisit placements as evidence changes so the portfolio reflects the current landscape rather than last year's assumptions.
- Direct capital and talent toward the invest zone first
- Set explicit hold-or-grow tests for the diagonal units
- Free up cash from harvest-zone units to fund higher-potential bets
Build the matrix on real evidence with Cogliva
A matrix is only as good as the evidence behind each score. Cogliva's Strategy Workbench gives each organization a living space to capture business units as structured strategic topics — holding the attractiveness and competitive-strength factors, weights, and ratings that place each unit on the grid. Promote the invest, hold, and harvest decisions into the Business Strategy Designer and Tactical Plans, and let Strategic Signals keep the attractiveness scores connected to external change, so the matrix stays current rather than frozen in a slide.
Frequently asked questions
What is the GE McKinsey Matrix?
The GE McKinsey Matrix is a portfolio analysis framework that plots a company's business units on a 3×3 grid using two composite dimensions: industry attractiveness (vertical axis) and competitive strength (horizontal axis). It was developed by McKinsey for General Electric to help prioritize investment across a diversified portfolio, and its nine cells resolve into invest, hold, and harvest zones.
How is the GE McKinsey Matrix different from the BCG Matrix?
The BCG Matrix is a 2×2 grid based on two single measures — market growth and relative market share. The GE McKinsey Matrix is a 3×3 grid based on two composite scores — industry attractiveness and competitive strength — each built from multiple weighted factors. That makes the GE McKinsey Matrix more nuanced and better suited to complex portfolios, at the cost of requiring more evidence and judgement to score each dimension.
How do you calculate industry attractiveness and competitive strength?
Both axes are weighted composite scores. For industry attractiveness you select factors such as market size, growth rate, profitability, competitive intensity, and risk, assign each a weight, rate the market on each factor, and sum the weighted ratings. Competitive strength is calculated the same way using factors such as relative market share, cost position, brand, capability, and distribution. Each business unit then gets a coordinate on the grid from its two composite scores.
What are the strategic implications of each cell?
The nine cells group into three zones. Units in the top-left grow/invest zone (high attractiveness, strong position) should be funded for growth. Units on the diagonal hold/selectivity zone warrant selective investment where a real advantage exists. Units in the bottom-right harvest/divest zone (low attractiveness, weak position) should be managed for cash or exited. The zone sets the default posture; specific allocation still needs judgement.
How can I build a GE McKinsey Matrix analysis in Cogliva?
Cogliva's Strategy Workbench is built to capture the evidence and scores each axis of the matrix needs. You can record each business unit as a structured strategic topic, hold the attractiveness and competitive-strength factors, weights, and ratings behind it, and connect the resulting invest/hold/harvest decisions to your Business Strategy Designer and Tactical Plans — so the matrix stays a living analysis rather than a one-off slide.
Prioritize your portfolio with confidence
Score industry attractiveness and competitive strength on real evidence, place every business unit on the grid, and turn the matrix into clear invest, hold, and harvest decisions.