An option pool shuffle—often called a pre-money pool increase—is when the option pool is expanded before new investment is priced, placing pool dilution primarily on founders and earlier investors.

How it works

Imagine a company raises at a $10M pre-money valuation with a requirement that the option pool equal 15% post-close. If the pool is only 8% today, the shuffle adds shares to reach 15% before calculating the new investor’s ownership. The incoming VC buys shares at $10M pre on a cap table that already includes the full 15% pool. Founders’ percentage drops from both the new money and the pool top-up; the new investor’s ownership target is protected.

A post-money pool refresh, by contrast, would dilute all holders including the new investor after the round. The shuffle is standard in many U.S. venture term sheets because investors want certainty that hiring equity is funded without shrinking their stake.

Modeling tools like cap table spreadsheets show founder dilution side by side for pre-money versus post-money pool treatment. Bring that comparison to negotiation—it is more persuasive than arguing valuation alone.

Why it matters

• Founders: Two term sheets with the same pre-money valuation can yield very different founder ownership if pool targets differ. Always model fully diluted outcomes.
• Investors: The shuffle aligns investor ownership with fund models and reduces renegotiation if hiring accelerates.

Common mistake

Comparing offers by valuation alone. A higher pre-money with a 20% pre-money shuffle can leave founders worse off than a lower valuation with a 10% post-money pool.

Related ideas

See option pool refresh, option impact analysis, and pre-money valuation mechanics.