Calculator
Equity Calculator
Calculate ownership, dilution, and exit values for startup investments
Current Round Inputs
Assumptions
Simplified model: This calculator uses basic dilution math without:
- -Liquidation preferences or participating rights
- -Pro-rata participation rights
- -Option pool refresh beyond specified expansions
- -Tax implications or transaction fees
- -Convertible notes or SAFE conversions
Sanity check: A $10k investment should typically yield ~$100k at 10x exit when ignoring future dilution.
Enter your investment details
Results will appear here once you calculate