Strategy frameworks & analysis · Working
BCG matrix
Also called: growth-share matrix
ELI5
A four-box tool for comparing businesses by growth and market position.
Used in conversation
“The BCG matrix is a prompt for discussion, not a mechanical capital rule.”
Definition
A portfolio framework classifying businesses by market growth and relative market share.
Here “BCG matrix” means: A portfolio framework classifying businesses by market growth and relative market share.
Pitch context
You will see “BCG matrix” in strategy decks, market analyses, business plans and planning workshops when the discussion reaches strategy frameworks & analysis.
Why it matters: It helps a reader interpret strategy frameworks & analysis without confusing the measure, decision, role or evidence being discussed.
Sources & evidence · 5
Supporting source families. This entry is an editorial synthesis rather than a quotation from one canonical glossary.
- Strategyzer — Business Model Canvas resourcesSupporting source family · practitioner · checked 2026-08-16
- Strategyzer — Value Proposition Canvas resourcesSupporting source family · practitioner · checked 2026-08-16
- LEANSTACK — Lean CanvasSupporting source family · practitioner · checked 2026-08-16
- U.S. Department of Justice Antitrust Division — Herfindahl-Hirschman IndexSupporting source family · primary · checked 2026-08-16
- U.S. Census Bureau — Business and economy dataSupporting source family · primary · checked 2026-08-16