Option Pool Calculator
Most founders pick a pool size because an investor suggested it. Work it out from your hiring plan instead, so the number you negotiate is one you can defend.
Made for founders raising a priced round.
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Fill in your details and the Excel file downloads straight away.
Trusted by 650+ companies



Turn an option grant into numbers a candidate can actually weigh up.
Estimate Alternative Minimum Tax before exercising ISOs.
For reference only. Not legal, tax or financial advice.