market-sizing-analysis

Calculate TAM, SAM, and SOM with bottom-up and top-down methodologies.

183|58|Updated Feb 11, 2026
One-click install
npx skills add https://github.com/nicepkg/auto-company --skill market-sizing-analysis-nicepkg
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: market-sizing-analysis
Source: https://github.com/nicepkg/auto-company/tree/main/.claude/skills/market-sizing-analysis
Command: npx skills add https://github.com/nicepkg/auto-company --skill market-sizing-analysis-nicepkg

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Market-sizing analysis helps founders and product teams quantify opportunity by delivering structured TAM, SAM, and SOM calculations using transparent methodologies and credible data sources.

Core Features & Use Cases

  • Bottom-up TAM/SAM/SOM calculations using customer data and pricing assumptions
  • Top-down validation cross-checks with industry benchmarks
  • Clear documentation of data sources, assumptions, and growth projections
  • Use Case: Prepare investor-ready market sizing slides for a new product or market entry

Quick Start

Provide a bottom-up market sizing for a target sector by integrating data sources and generating TAM, SAM, and SOM with documented assumptions.

Frequently Asked Questions about market-sizing-analysis

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I calculate TAM, SAM, and SOM for a startup pitch deck?▼

Calculate TAM, SAM, and SOM by applying bottom-up and top-down methodologies using customer data, pricing assumptions, and industry benchmarks to produce investor-ready market sizing with transparent sources.

What is the difference between bottom-up and top-down market sizing?▼

Bottom-up market sizing builds estimates from individual customer data and pricing assumptions, while top-down validation cross-checks calculations against macro industry benchmarks to triangulate final TAM, SAM, and SOM figures.

How to document data sources and assumptions for investor-ready market sizing?▼

Document data sources and assumptions for investor-ready market sizing by transparently tracking inputs for bottom-up calculations and top-down validation, ensuring growth projections and public benchmark checks are clearly recorded.

Can I validate market sizing projections against public benchmarks?▼

Yes, validate market sizing projections against public benchmarks by using method triangulation to cross-check bottom-up TAM, SAM, and SOM calculations with top-down industry data for reliable results.

Does market sizing analysis work for evaluating new market entry opportunities?▼

Yes, market sizing analysis works for new market entry by quantifying the total addressable, serviceable, and obtainable market, applying data-driven calculations with documented assumptions and growth projections.