Calculators
Interactive venture math for founders and early-stage investors. Free, no login, nothing saved — one new tool ships each week.
Live
SAFE / Convertible Note Conversion
Caps, discounts, and what they actually convert to once the priced round lands — the math most decks skip.
Cap Table Simulator
Add funding rounds one at a time and watch your cap table update live.
Equity Offer Simulator
Vesting, cliffs, and what your stock options are actually worth — from the employee's side of the table.
Coming Soon
Priced Round Dilution
Pre-money, the raise, the option pool shuffle — what a round actually costs you in ownership.
Runway & Burn Visualizer
See your date of death, then drag sliders for new hires or spend and watch it move in real time.
ESOP Pool Benchmark
Is your option pool sized to your hiring plan, or just to what the last investor asked for?
Valuation / Comps
Revenue multiples by sector and stage — the number both sides of the table actually argue about.
Investor Return Calculator
Put in €X for Y% — what does the exit need to look like to return the fund?