An option pool is equity set aside for employee compensation, and its size can affect founder ownership when you raise financing. You can assess a proposed pool by connecting it to planned hires and understanding how any expansion is treated in the financing.
What is an option pool, and what is it for?
An option pool is a defined portion of company equity reserved for employee compensation. It gives a startup a way to include equity in compensation offers while setting aside shares for that purpose. The pool is typically 10 to 20 percent of the company and is refreshed at financing rounds.
That typical range is a point of reference, not a decision rule. The percentage alone does not show whether the reserve is appropriate for your company. To assess it, connect the proposed pool to the roles you expect to hire, when you expect to hire them, and how much equity those hires may require.
This makes the option pool part of both hiring and financing planning. A reserve that is too small may not support the expected hiring plan. A larger reserve than the plan calls for can also have an ownership cost, particularly when it is expanded before an investment.
How large should an option pool be?
A pool should be sized against specific hiring assumptions, rather than selected just because a percentage is common. The relevant question is whether the planned reserve can support roughly 18 to 24 months of planned hires.
To make that assessment clearer, outline the roles you expect to fill and the timing of those hires. Then compare the reserve with that plan. If the proposed size goes beyond the expected hiring needs, ask what justifies the additional equity. Padding the pool for unspecified future roles can cost founders ownership without a clear near-term hiring rationale.
The aim is not to minimize employee equity regardless of hiring needs. Instead, the pool should be large enough to support the roles the company expects to recruit for, while avoiding an unexplained buffer. The assumptions behind the number matter as much as the headline percentage.
When financing discussions begin, revisit the estimate alongside the rest of the ownership picture. The pool may be refreshed at financing rounds, so its size and timing should be considered in the context of the financing, not treated as a separate hiring detail.
How does the option pool shuffle affect founder ownership?
The option pool shuffle describes an arrangement in which an investor asks for a pool expansion before investing and the new pool is included in the pre-money valuation. In this treatment, existing holders absorb the dilution rather than the new investor.
That allocation can change how a proposed valuation translates into ownership. Founders may focus on the headline valuation, but the pool’s size and pre-money treatment also affect the resulting ownership picture. A pool expansion before the investment can shift dilution to existing holders, making the outcome different from what founders expect if they have not accounted for the pool.
For that reason, discuss the pool and valuation together. Clarify the requested size, the hiring assumptions behind it, and whether the expansion is included in the pre-money calculation. A cap table view can help make the ownership implications visible alongside existing equity and the proposed financing.
The specific ownership effect depends on the financing terms. What matters in the discussion is understanding who bears the dilution and how the pool fits with the company’s existing ownership.
What should founders check before agreeing to a pool?
Use a few practical questions to evaluate the proposal:
- Hiring assumptions: Are the expected roles clear enough to explain the proposed reserve?
- Timing: Does the pool cover roughly 18 to 24 months of planned hires?
- Financing treatment: Is an expansion included in the pre-money valuation, and who absorbs the resulting dilution?
- Ownership picture: Can you see how the pool, financing and current ownership fit together?
These checks help distinguish a reserve that supports a hiring plan from one that exceeds what the plan explains. They also help keep the financing discussion grounded in the actual ownership effect, rather than only the pool percentage or valuation headline.
Avoid treating a customary percentage as an automatic answer. A typical range does not mean every startup needs the same pool. Also avoid treating the pool as separate from the cap table: its size and timing affect dilution and ownership. When the assumptions and financing treatment are clear, you can discuss the pool as part of the broader financing terms.
How Round Funded helps founders reach investors
Round Funded covers investor discovery and outreach, which can support the broader work of preparing for a raise. The platform includes 60,000+ active VCs, angels, family offices and accelerators, searchable by stage, industry, geography and check size. Investors are filtered to recent activity, with a check in roughly the last 6 months, and emails are verified. To submit your startup and get matched with investors, you can start with the application.
- Submit your startup to get matched with investors.
- Search the investor coverage by stage, industry, geography and check size.
- Use the fundraising pipeline to keep investors, stages and next steps in one place.
- Send pitches and track replies through the platform.
- Build and share a Data Room link with your deck, traction, team and ask.
Round Funded also lets you invite teammates into your startup’s workspace. Its Data Room is free to build and share on every plan; per-investor tracked links and engagement analytics come with Round+. You can submit your startup on Round Funded to get matched with investors. These features can help organize fundraising materials and activity as you speak with investors.
Frequently Asked Questions
What is an option pool?
An option pool is equity reserved for employee compensation. It sets aside a defined portion of the company for that purpose and is typically refreshed at financing rounds.
How large is an option pool usually?
An option pool is typically 10 to 20 percent of the company. Use that range as a reference, then assess the pool against planned roles and hiring timing.
Who is diluted when an option pool is expanded?
When an investor requires an expansion before investing and the pool is included in the pre-money valuation, existing holders absorb the dilution rather than the new investor. The specific ownership effect depends on the financing terms.
What does the option pool shuffle mean?
The option pool shuffle is the inclusion of a new or expanded pool in the pre-money valuation. This treatment shifts dilution to existing holders, so founders should understand the proposed pool size and its financing treatment.
How far ahead should an option pool cover hiring?
A pool should be large enough for roughly 18 to 24 months of planned hires. Specific roles and timing can help explain whether the proposed reserve fits the hiring plan.