ESH Startup Toolkit

Useful founder tools. No account required.

Run quick calculations, pressure-test assumptions and then move the result into Founder OS, the Academy or the Accelerator.

Finance

Runway calculator

Cash available (€)Monthly burn (€)

5.0 monthsestimated runway

Equity

Pre-money valuation (€)Investment (€)

20.0%new-investor ownership (simplified)

Market

Potential customersAnnual revenue/customer (€)

€60,000,000illustrative annual TAM

Unit economics

Customer lifetime value (€)Customer acquisition cost (€)

4.0×illustrative LTV:CAC ratio

Break-even

Monthly fixed costs (€)Contribution/customer (€)

100customers/month to cover fixed costs

Revenue

Annual revenue target (€)Average monthly revenue/customer (€)

167active customers at target MRR

Planning tools, not professional advice.

These simplified calculators are educational and scenario-based. They do not replace accounting, legal, tax, valuation or investment advice.

Turn your current stage into an ESH next-step route.

Move revenue assumptions into an actual customer pipeline.

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