Startup Market Size Calculator

Three approaches to calculating TAM/SAM/SOM with benchmarks

9 votes·1 comment·Aug 23, 2025

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A free tool to estimate your Total Addressable Market (TAM), Serviceable Addressable Market (SAM), and Serviceable Obtainable Market (SOM) for investor pitches. Calculate your startup's market size, combined with real-world comparables from Equidam data.