Calculate the market size for [PRODUCT/SERVICE] using TAM, SAM, SOM methodology.
Product: [DESCRIBE]
Target customer: [WHO]
Pricing: [AMOUNT]
Geography: [MARKETS]
Provide:
1. **TAM (Total Addressable Market)**: Top-down calculation from industry data
2. **SAM (Serviceable Addressable Market)**: Filtered by your geography, segment, and capability
3. **SOM (Serviceable Obtainable Market)**: Realistic capture in years 1-3 based on competition and resources
4. **Bottom-Up Validation**: Calculate from number of potential customers × average revenue per customer
5. **Data Sources**: Where each number comes from (cite specific reports or logical assumptions)
6. **Growth Rate**: Expected CAGR for this market
7. **Market Trends**: 3-5 trends driving market growth or contraction
8. **Competitive Share**: How market share is currently distributed
9. **Presentation Slide**: How to visualize this for investors (funnel format)
10. **Assumptions Log**: Every assumption made, clearly stated
Calculate the market size for [PRODUCT/SERVICE] using TAM, SAM, SOM methodology.
Product: [DESCRIBE]
Target customer: [WHO]
Pricing: [AMOUNT]
Geography: [MARKETS]
Provide:
1. **TAM (Total Addressable Market)**: Top-down calculation from industry data
2. **SAM (Serviceable Addressable Market)**: Filtered by your geography, segment, and capability
3. **SOM (Serviceable Obtainable Market)**: Realistic capture in years 1-3 based on competition and resources
4. **Bottom-Up Validation**: Calculate from number of potential customers × average revenue per customer
5. **Data Sources**: Where each number comes from (cite specific reports or logical assumptions)
6. **Growth Rate**: Expected CAGR for this market
7. **Market Trends**: 3-5 trends driving market growth or contraction
8. **Competitive Share**: How market share is currently distributed
9. **Presentation Slide**: How to visualize this for investors (funnel format)
10. **Assumptions Log**: Every assumption made, clearly stated
How to use this prompt
Copy the prompt above and paste it into ChatGPT, Claude, Gemini, or any AI assistant. Replace the bracketed placeholders with your specific details.
Leave a Review
Tried this prompt? Let us know how it worked — your reviews help other users find the best prompts.