As a equity shareholder in a growing startup, it is essential to understand how subsequent rounds of funding will affect your shareholding.
Prorata is a term typically used by Investors & VC funds to understand the investments they need to make in the follow on rounds of their existing portfolio companies to ensure that their shareholding is not diluted over multiple rounds of funding.
Use the Prorata Dilution Calculator to understand the effect of follow on round of funding on your equity shareholding.