Startup Financial Calculators
Essential tools for founders to model funding scenarios, track equity dilution, and plan financial runway. All calculators are free to use and require no signup.
SAFE Note Calculator
Calculate conversion price, ownership percentage, and dilution for Simple Agreement for Future Equity (SAFE) investments.
• Conversion price calculation
• Post vs Pre-money SAFE
• Ownership percentage
• Discount rate impact
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Equity Dilution Calculator
Model how your equity ownership changes through multiple funding rounds. Understand dilution impact on founders and employees.
• Multiple funding rounds
• Founder & ESOP tracking
• Pre/Post-money valuations
• Visual ownership breakdown
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Startup Runway Calculator
Calculate your cash runway, time to profitability, and funding needs. Visualize revenue and expense projections.
• Cash flow projections
• Time to profitability
• Growth rate modeling
• Interactive charts
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Master Startup Finance
These calculators are just the beginning. Join StartHub Founders Club to access comprehensive courses on fundraising, financial modeling, and building a sustainable startup.