Cap Table Calculator – Calculate founder dilution across funding rounds

Summary: This tool calculates founder ownership dilution by allowing users to input valuation, option pool size, and investment amounts. It provides a clear view of ownership changes across funding rounds without complex spreadsheets or finance jargon.

What it does

The calculator lets users enter key funding details to instantly see how ownership percentages shift after pre-seed and seed rounds, including option pool effects.

Who it's for

Founders seeking to understand their equity dilution during early-stage fundraising.

Why it matters

It simplifies complex cap table math, helping founders accurately anticipate ownership changes before raising capital.