Layout Pattern

Market Size

Nested TAM / SAM / SOM visualization showing total market, addressable segment, and obtainable share.

MarketTAMOpportunity

How to Use It

Pitch decks and strategy reviews use TAM-SAM-SOM to show the prize. Use three nested circles or concentric rings labeled TAM (total market), SAM (segment we serve), SOM (share we can realistically obtain in N years). Label each with a dollar figure and the reasoning in one line ("$12B global CRM market"). Cite your source for the TAM. Less sophisticated audiences also like a bar chart variant. Follow immediately with a go-to-market slide - size without strategy is table stakes.

Content Zones

TitleSlide title

BodyPrimary content

OPF Config

layouts:market-size

Open Presentation Format

{
  "$schema": "https://pptx.dev/schema/opf/v1",
  "version": "1.0",
  "meta": {
    "title": "PPTX.gallery — layouts/market-size"
  },
  "design": {},
  "slides": [
    {
      "id": "gallery-preview-1",
      "layout": "market-size",
      "elements": []
    }
  ]
}

Open in OPF Playground

Preview this config live at pptx.dev/playground.

View registry.json