What is a cap table?
A cap table (capitalization table) is a record showing who owns equity in a startup and in what proportions. A poorly structured cap table can result in loss of control over the company, conflicts among founders, and difficulties in raising future funding rounds. For this reason, founders should carefully consider the allocation of shares already at the incorporation stage. A clear and well-designed ownership structure increases the startup’s attractiveness to investors and allows founders to retain influence over key strategic decisions. However, it should be remembered that with each subsequent investment round, the founders’ ownership percentage will gradually decrease, which is a natural part of the business scaling process.
This article will help you answer the following questions:
- What is a startup cap table and what does it look like in practice?
- What does the concept of fully diluted shares mean for company founders?
- How does a venture capital (VC) investment affect equity dilution?
- Why does the number of initial co-founders matter for future fundraising?
- How can proper cap table management prevent future corporate law pitfalls?
What can a cap table look like?
Managing a capitalization table is essential for any growing US startup. For example, Startup X sp. z o.o. has three founders, and their share in the company’s capital is as follows:
X holds 33,000 shares (33%)
Y holds 33,000 shares (33%)
Z holds 34,000 shares (34%)
The allocation of shares among founders typically depends on their financial contribution or the role each played during the company’s early development.
The concept of fully diluted shares
In modern corporate law, the concept of fully diluted shares refers to a company’s ownership structure after taking into account all potential share issuances or options that may be exercised in the future. If the startup’s founders have committed to allocating a certain percentage of shares to key employees — for example, 9% under an Employee Stock Ownership Plan (ESOP), this must be reflected in the cap table.
For example, in company X sp. z o.o., which has three founders, 9% of shares have been reserved for employees. The current cap table shows the following: X holds 33,000 shares (33%), Y holds 33,000 shares (33%), and Z holds 34,000 shares (34%). However, the fully diluted cap table presents a different structure: X and Y each hold 33,000 shares (30%), Z holds 34,000 shares (30.9%), and future employees hold approximately 9.1%.
For potential investors, the fully diluted cap table is crucial, as it reflects the true ownership structure after accounting for all equity commitments. This model allows investors to assess what percentage of shares will remain with the founders after employee incentive plans and future financing rounds are implemented.
How does the cap table change after an investment?
Imagine that Company X sp. z o.o. has secured a venture capital (VC) investor who invested PLN 1 million in exchange for 10% of the company’s shares — with that percentage calculated on a fully diluted basis, taking into account the previously established 9% ESOP. This means that the investor expects to hold 10% of the company’s fully diluted equity, including both existing shareholders and the pool reserved for employees.
Before the investment, the company’s share capital amounted to 100,000 shares, distributed between three founders: X held 33,000 shares (33%), Y held 33,000 shares (33%), and Z held 34,000 shares (34%). After including the 9% ESOP and the 10% VC investment (on a fully diluted basis), the total number of shares increased to 122,100. In the new ownership structure, X and Y each hold 33,000 shares (approx. 26.91%), Z holds 34,000 shares (approx. 27.73%), employees under the ESOP have 9,890 shares reserved (approx. 8.05%), and the VC investor holds 12,210 shares — exactly 10% of the company’s fully diluted equity. In practice, this means that the equity of both founders and employees has been diluted.
The number of founders affects the cap table
The rule is simple: fewer founders = less dilution in the future. If a US startup initially had two founders each holding 50% and brought in an investor on the same terms as in the example above, their post-investment ownership would still be around 40% each — significantly higher than in the scenario with three founders, where their shares drop below 30%.
Summary
A carefully planned ownership structure (cap table) is a key element of a startup’s stable growth. If you are planning a strategic flip to the U.S. to attract international venture capital, it defines the actual balance of power within the company — indicating who controls it, how profits are distributed, and what the prospects are for future fundraising. Consulting with an experienced US lawyer ensures that your equity allocation remains optimized for global scaling.