{"id":28483777,"url":"https://github.com/brainfkt/startup_valuation_calculator","last_synced_at":"2025-09-09T15:48:41.020Z","repository":{"id":296416574,"uuid":"993266944","full_name":"Brainfkt/Startup_Valuation_Calculator","owner":"Brainfkt","description":null,"archived":false,"fork":false,"pushed_at":"2025-05-30T15:24:04.000Z","size":2192,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-06-07T22:05:42.169Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"replit.com/@enzodematos/CodeGuardian","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Brainfkt.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2025-05-30T13:51:47.000Z","updated_at":"2025-05-30T15:24:09.000Z","dependencies_parsed_at":"2025-05-30T21:43:10.927Z","dependency_job_id":"8943bfdf-ea94-477d-a747-2a188412cb7e","html_url":"https://github.com/Brainfkt/Startup_Valuation_Calculator","commit_stats":null,"previous_names":["brainfkt/startup_valuation_calculator"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/Brainfkt/Startup_Valuation_Calculator","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Brainfkt%2FStartup_Valuation_Calculator","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Brainfkt%2FStartup_Valuation_Calculator/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Brainfkt%2FStartup_Valuation_Calculator/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Brainfkt%2FStartup_Valuation_Calculator/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Brainfkt","download_url":"https://codeload.github.com/Brainfkt/Startup_Valuation_Calculator/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Brainfkt%2FStartup_Valuation_Calculator/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":262585898,"owners_count":23332740,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2025-06-07T22:05:40.217Z","updated_at":"2025-06-29T11:31:40.758Z","avatar_url":"https://github.com/Brainfkt.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Startup Valuation Calculator\n\nA comprehensive Streamlit-based application for calculating startup valuations using multiple professional methodologies. This tool provides detailed financial analysis, interactive charts, and professional PDF reporting capabilities.\n\n## 🚀 Features\n\n### Valuation Methods\n- **DCF (Discounted Cash Flow)**: Calculate intrinsic value based on projected cash flows\n- **Market Multiples**: Compare valuation using industry benchmarks\n- **Scorecard Method**: Evaluate startups against key criteria\n- **Berkus Method**: Pre-revenue startup valuation approach\n- **Risk Factor Summation**: Adjust valuations based on risk assessment\n- **Venture Capital Method**: Calculate present value from projected exit scenarios\n\n### Key Capabilities\n- **Interactive Charts**: Real-time visualization using Plotly\n- **PDF Reports**: Professional reports with embedded charts and data tables\n- **Calculation History**: Track and compare multiple valuations\n- **Data Validation**: Comprehensive input validation with helpful error messages\n- **Export Functionality**: Download detailed PDF reports\n\n## 📋 Prerequisites\n\n- Python 3.11 or higher\n- Streamlit\n- Required Python packages (see requirements below)\n\n## 🛠️ Installation\n\n1. Clone or download the project files\n2. Install required packages:\n   ```bash\n   pip install streamlit pandas numpy plotly reportlab pillow\n   ```\n3. Run the application:\n   ```bash\n   streamlit run app.py\n   ```\n\n## 📖 User Guide\n\n### Getting Started\n\n1. **Launch the Application**: Run `streamlit run app.py` in your terminal\n2. **Select Valuation Method**: Choose from the sidebar menu\n3. **Enter Data**: Fill in the required fields for your chosen method\n4. **Calculate**: Click the calculation button to generate results\n5. **Review Results**: Examine charts, metrics, and analysis\n6. **Generate Reports**: Use the calculation history to create PDF reports\n\n### Valuation Methods Guide\n\n#### DCF (Discounted Cash Flow)\n**Best for**: Companies with predictable cash flows\n**Inputs**:\n- Cash flow projections (3-10 years)\n- Discount rate (WACC) - typically 8-25%\n- Terminal growth rate - typically 0-5%\n\n**Tips**:\n- Ensure discount rate \u003e terminal growth rate\n- Use conservative growth assumptions\n- Consider multiple scenarios\n\n#### Market Multiples\n**Best for**: Companies with comparable public companies\n**Inputs**:\n- Industry sector selection\n- Financial metric (Revenue/EBITDA)\n- Metric value\n- Industry multiple\n\n**Tips**:\n- Research current market conditions\n- Use recent transaction data\n- Consider company stage and growth\n\n#### Scorecard Method\n**Best for**: Early-stage startups with limited financial history\n**Inputs**:\n- Base valuation (comparable company)\n- Criteria scores (0-5 scale):\n  - Management team quality\n  - Market opportunity size\n  - Product/technology\n  - Competitive environment\n  - Marketing/sales channels\n  - Funding requirements\n  - Exit potential\n\n**Tips**:\n- Be realistic in scoring\n- Compare against similar stage companies\n- Weight criteria based on importance\n\n#### Berkus Method\n**Best for**: Pre-revenue startups\n**Inputs**:\n- Criteria scores (0-5 scale):\n  - Basic value (concept quality)\n  - Technology risk\n  - Execution risk\n  - Core relationships\n  - Production/market risk\n\n**Maximum Values**:\n- Each criterion: $500K maximum\n- Total valuation: $2.5M maximum\n\n#### Risk Factor Summation\n**Best for**: Adjusting valuations based on specific risks\n**Inputs**:\n- Base valuation\n- Risk factor ratings (-2 to +2):\n  - Management quality\n  - Development stage\n  - Legislative/political risk\n  - Manufacturing risk\n  - Sales/marketing risk\n  - Funding/capital risk\n  - Competition risk\n  - Technology risk\n  - Litigation risk\n  - International risk\n  - Reputation risk\n  - Exit potential\n\n#### Venture Capital Method\n**Best for**: VC investment scenarios\n**Inputs**:\n- Expected revenue at exit\n- Exit multiple (revenue multiple)\n- Required annual return rate\n- Years to exit (typically 3-7 years)\n- Investment amount (optional)\n\n## 🔍 Understanding Results\n\n### Metrics Displayed\n- **Valuation**: Primary output value\n- **Supporting Metrics**: Method-specific calculations\n- **Charts**: Visual representation of data and results\n\n### PDF Reports\nGenerated reports include:\n- Executive summary\n- Detailed methodology explanation\n- Visual charts and data tables\n- Calculation history comparison\n- Professional formatting for sharing\n\n## ⚠️ Important Considerations\n\n### Data Quality\n- Ensure all inputs are realistic and well-researched\n- Use current market data when available\n- Consider multiple scenarios and methods\n\n### Limitations\n- Valuations are estimates based on assumptions\n- Market conditions change rapidly\n- Multiple methods should be used for validation\n- Professional advice recommended for significant decisions\n\n### Best Practices\n- **Use Multiple Methods**: Compare results across different approaches\n- **Document Assumptions**: Keep records of your input rationale\n- **Regular Updates**: Refresh valuations as data changes\n- **Sensitivity Analysis**: Test how changes affect valuations\n\n## 🔧 Technical Features\n\n### Data Validation\n- Comprehensive input validation\n- Range checking and business logic validation\n- Warning messages for unusual values\n- Suggested corrections for invalid inputs\n\n### Calculation History\n- Automatic saving of all calculations\n- Comparison across different methods\n- Chart visualization in history\n- Bulk PDF report generation\n\n### Export Capabilities\n- Professional PDF reports\n- Embedded charts and visualizations\n- Detailed data tables\n- Company-ready formatting\n\n## 📊 Example Workflows\n\n### Technology Startup Valuation\n1. Start with **Scorecard Method** for initial assessment\n2. Use **Berkus Method** if pre-revenue\n3. Apply **DCF Method** once projections are available\n4. Validate with **Market Multiples** using tech sector data\n5. Generate comprehensive PDF report\n\n### Investment Decision Analysis\n1. Use **Venture Capital Method** for target returns\n2. Apply **Risk Factor Summation** for risk adjustment\n3. Compare with **Market Multiples** for reality check\n4. Document all assumptions and scenarios\n\n## 🚨 Troubleshooting\n\n### Common Issues\n- **Calculation Errors**: Check that discount rate \u003e terminal growth rate\n- **Large Values**: Verify input units (thousands vs millions)\n- **PDF Generation**: Ensure all calculations are completed first\n- **Missing Charts**: Refresh the page and recalculate\n\n### Validation Messages\n- **Red (Errors)**: Must be fixed before calculation\n- **Yellow (Warnings)**: Review but calculation can proceed\n- **Blue (Info)**: Additional context or suggestions\n\n## 📈 Advanced Usage\n\n### Custom Weightings\n- Scorecard method supports custom criteria weights\n- Ensure weights sum to 100%\n- Adjust based on company-specific factors\n\n### Scenario Analysis\n- Run multiple calculations with different assumptions\n- Use calculation history to compare scenarios\n- Generate reports showing sensitivity to key variables\n\n### Integration Tips\n- Export data for further analysis\n- Use results as input to financial models\n- Combine with other due diligence processes\n\n## 🤝 Support\n\nFor questions or issues:\n- Review input validation messages\n- Check calculation assumptions\n- Ensure all required fields are completed\n- Verify data ranges and formats\n\n## 📝 Version History\n\n### Current Version\n- Six valuation methods implemented\n- Interactive Plotly charts\n- Professional PDF reporting\n- Comprehensive data validation\n- Calculation history tracking\n\n---\n\n*This tool is designed for educational and analytical purposes. Professional financial advice should be sought for investment decisions.*","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbrainfkt%2Fstartup_valuation_calculator","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fbrainfkt%2Fstartup_valuation_calculator","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbrainfkt%2Fstartup_valuation_calculator/lists"}