The option pool shuffle is a subtle term-sheet maneuver that quietly transfers ownership from founders to investors, and it hinges entirely on one word: whether the new employee option pool is created before or after the investment.
Startups reserve a block of equity, the option pool, to hire and reward employees. Creating or expanding that pool issues new shares, which dilutes existing holders. The only question is who absorbs that dilution, and the answer is decided by where the pool sits relative to the new money.
Investors typically require the pool to be created pre-money, meaning it is carved out of the company before their investment. The effect is that the entire dilution of the new pool falls on the founders and existing holders, not the new investors, even though the pool exists to hire people who will benefit everyone. Put the pool post-money and the dilution is shared; put it pre-money and the founders pay for it alone.
The pool is not avoidable and often not unreasonable, but its size and timing are negotiable. Founders should push to right-size the pool to an actual hiring plan rather than an inflated round number, and understand that a larger pre-money pool is effectively a lower valuation in disguise. This is general information, not legal or investment advice.
Where the pool sits decides who pays.