Individual skill

market-sizer

TAM/SAM/SOM calculation with data source integration (CB Insights, PitchBook, etc.)

library/specializations/domains/business/venture-capital/skills/market-sizer/SKILL.md

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# Market Sizer

## Overview

The Market Sizer skill provides systematic Total Addressable Market (TAM), Serviceable Addressable Market (SAM), and Serviceable Obtainable Market (SOM) calculations. It integrates with industry data sources to build defensible market sizing analyses for investment evaluation.

## Capabilities

### TAM/SAM/SOM Calculation
- Top-down market sizing from industry reports
- Bottom-up market sizing from unit economics
- Value theory sizing from willingness to pay analysis
- Triangulation across multiple methodologies
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