Tools
Calculators and templates to work out valuation, ownership and capital need yourself. Free, no sign-up, and built around the rules that apply to a German GmbH.
Enter any two values and the tool works out the other two. Includes the option pool, founder dilution and the difference between nominal amount and premium in a capital increase.
Open calculator → CalculatorPlace your valuation against revenue, growth and margin. It returns a range rather than a single number, because that is how investors read it too.
Open calculator → TemplateCurrent state, funding round and exit scenario in one Excel file. With check cells that flag it when the shares do not add up to one hundred percent.
Template and guide → CheckSee in a few minutes where you stand on data, documents and investor outreach, and what is still missing before you start reaching out.
Start the check →This page keeps growing. Whenever a new tool is ready, you will find it here.
In 30 minutes we clarify capital need, valuation and the right financing route for your round from 1 million euros.
Last updated September 2026. The tools give non-binding results and do not replace legal, tax or investment advice.
