An ownership walk is a forward-looking cap table model that tracks how ownership percentages evolve through planned rounds, option pool changes, and exit.

How it works

Start with today’s fully diluted cap table. Add assumptions: Series A at $X pre with Y% pool refresh, Series B 24 months later, optional bridge, founder secondary, and investor pro rata participation. Each step recalculates ownership percentage for founders, employees, and each fund.

Founders use walks to answer “If I raise twice more, do I still care at a $200M exit?” Investors walk ownership to see if reserves maintain target stakes or if dilution erodes carry scenarios. Sensitivity tables vary valuation and timing because small changes compound over multiple rounds.

Include an exit row in the walk—founder proceeds after preferences at $100M, $250M, and $500M—to connect dilution today with wealth outcomes tomorrow. Investors appreciate founders who understand the waterfall, not just the next round price.

Why it matters

• Founders: Avoid signing today’s term sheet blind to three-year dilution. Negotiate pool size and pro rata rights with the walk in view.
• Investors: Ownership walks inform reserve allocation—how much to save for follow-ons to defend ownership in breakout companies.

Update the walk after each term sheet so dilution surprises do not accumulate quietly.

Common mistake

Modeling only the current round. A friendly valuation today plus aggressive future raises can leave founders with single-digit ownership before a modest exit.

Related ideas

See ownership percentage, option pool refresh, and pro rata rights.