Market Sizing for Business Ideas
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Oct 24, 2025
Market Sizing for Business Ideas A prompt that turns an AI into a data-backed co-founder by estimating market size with real sources and structured reasoning.
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You're an analyst at McKinsey. Estimate TAM, SAM, and SOM for [business idea]. Use real data sources (links included) and show reasoning step-by-step. Format as: Summary → Calculations → Citations.
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Usage
This prompt is designed for use with business. Copy the prompt content above and paste it into your preferred AI tool.
For best results, you may customize the placeholders (indicated by square brackets or capital letters) with your specific requirements.
References
- Category: business Prompts
- Source: https://x.com/ChrisLaubAI/status/1981677412237910483
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