Why sweat equity matters to a first-time founder
Sweat equity is ownership earned by time, skill, or work, rather than by writing a cheque. It is how a co-founder or an early collaborator becomes an owner without putting in cash. It is still equity. It still dilutes everyone else. It should still vest.
Examples of sweat equity
You need the first screens of your app, the ones the freelancers you’ve spoken to would use to chase an invoice. A designer would usually send you a fee for three months of that work. You cannot pay the fee, so they take 15% instead, and before they open the file you write down the percentage, the screens, and a vesting schedule. That 15% is their sweat equity. Two weeks later they have to stop, and the part that has not vested does not leave with them. If the only words had been “we’ll sort the shares later”, that would be the week the argument starts.
Common misunderstanding
People treat sweat equity as a favour, or as a kind of payment that does not affect the cap table. A favour you can forget. Shares you cannot. It is also different from a stock option. An option is a right to buy later, at a price. Sweat equity is the share itself, earned by the work, if that is what you agreed.
When to use it
Use it before unpaid work starts, not after the product exists and the memory of who did what has split. If you would not put the percentage on the cap table this week, do not let the work begin on a handshake.