Estimate post-money valuation by adding investment to pre-money valuation. The tool also shows investor ownership, founder ownership after financing, and valuation health.
The result shows the financing impact on ownership, valuation, conversion, or dilution. A stronger result protects founder ownership while preserving enough incentive for investors and employees.
This estimate is educational and should not replace legal, tax, or fundraising advice. Real term sheets may include preferences, pro rata rights, participation, vesting, and other provisions.
With $4,000,000 pre-money and $1,000,000 investment, post-money valuation is $5,000,000 and investor ownership is 20%.
Add the new investment amount to the pre-money valuation to calculate the post-money valuation.
Pre-money valuation is the company value before new investment. Post-money valuation equals pre-money plus the new capital invested.
Divide the investment amount by post-money valuation to estimate the investor ownership percentage.
Yes. A post-financing option pool affects the fully diluted ownership split among founders, investors, and employees.
A good post-money valuation depends on traction, round size, market conditions, and dilution tolerance rather than a single universal number.
| Module | What it shows |
|---|---|
| Main Result | Primary startup finance output for this calculator. |
| Ownership Impact | How the scenario changes equity or valuation. |
| Health Score | Practical quality score from the result. |
| Decision Signal | Recommended action based on the result. |