Angel Investment ROI Calculator

Angel Investment ROI Calculator

Investment Details

Additional Investments (Follow-on Rounds)

About This Calculator

This calculator helps angel investors estimate potential returns on early-stage startup investments. It accounts for equity dilution over time, follow-on investments, and provides key metrics including ROI, IRR, multiple of money, and annualized returns.

How to Use

  1. Enter your initial investment amount in dollars
  2. Input the equity percentage you receive for your investment
  3. Estimate the expected exit valuation of the company
  4. Enter the expected time to exit in years
  5. Optionally, add an annual dilution rate to model future funding rounds
  6. Add any follow-on investments you expect to make with their amounts and timing
  7. Click "Calculate ROI" to see your projected returns

Key Metrics Explained

Total Return:

The total dollar amount returned minus your total investment.

ROI (Return on Investment):

The percentage return on your total invested capital.

Multiple of Money (MoM):

How many times you get your money back (e.g., 5x means you receive 5 times your investment).

Annualized Return:

The percentage return normalized on a yearly basis.

IRR (Internal Rate of Return):

A discount rate that makes the net present value of all cash flows equal to zero.

Final Equity Stake:

Your ending ownership percentage after accounting for dilution.

Disclaimer: This calculator provides estimates based on the inputs provided. Actual investment returns depend on many factors including company performance, future financing rounds, market conditions, and exit scenarios. Always consult with financial advisors before making investment decisions.