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Free tool

Equity calculator

Enter key information and we'll calculate your pre-money and post-money valuations. This is a simple calculation from the values you give, and doesn't form any basis for what the business is worth aside from that.

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Some guidance that may be useful when using this calculator (yes, some of this guidance may well be conflicting):

  • A dilution of 15%-20% per round is considered 'normal'.
  • We have a range of tools available on our free stuff page that may be useful to determine your pre-money valuation.
  • In the current climate, investors like to see a raise provide an 18 month or greater runway.
  • It's worth checking that your round doesn't trip over items 1 and/or 2 in our article Nineteen easy steps to scare off potential investors too.
  • Not sure how to arrive at a pre-money valuation? Our guide on how to value your company for a funding round walks through the common methods.

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