Meaning
Agreements that promise future ownership in exchange for ongoing service keep the interests of the individual tied to the success of the enterprise. An unvested commitment represents a potential share of the company that a person has not yet earned.
Temporal Grant
Most of these arrangements follow a standard four-year timeline with a one-year cliff. Until that cliff is reached, the unvested commitment provides no legal ownership rights at all, ensuring that the company retains the equity if the relationship ends prematurely. After the cliff, a portion of the shares moves into the vested column every month.
Separation Logic
If a founder or employee leaves the company before the schedule is complete, they lose the remainder of their grant. This unvested commitment then returns to the company pool to be used for future hires. This mechanism prevents people who are no longer contributing from benefiting from the work of those who stayed.
Dilution Insight
When looking at the total value of a firm, analysts must account for these pending grants to understand the potential dilution of current shares. Even though an unvested commitment is not currently a share, it will become one if the person stays for the required duration. This creates a predictable path for the expansion of the total share count over time, which influences the pricing of future investment rounds.