# Safe > an instrument containing a future right to shares of Capital Stock, similar in form and content to this instrument, purchased by investors for the purpose **Term:** Safe **Last updated:** 2026-07-29 ## Definition ## What Safe Means in a Contract Within a financing agreement, the term Safe refers to an instrument that does not represent a loan or immediate ownership stake, but rather a contractual promise: the holder will receive shares of Capital Stock once a defined triggering event occurs, most commonly a future equity financing, acquisition, or dissolution. The contract text usually states that the Safe is 'similar in form and content to this instrument,' signalling that multiple investors may hold near-identical copies, each purchased for the purpose of funding the company's operations. Unlike a convertible note, a Safe typically carries no maturity date and no interest rate, which changes how obligations are drafted. The clause defining Safe will often distinguish between 'this Safe' (the specific document being executed) and the broader category of Safes the company may have issued to other investors, a distinction that matters when calculating dilution or determining conversion mechanics across a stack of instruments. ## How Safe Is Defined or Measured A Safe is not measured like a fixed monetary obligation; instead, it is measured by its conversion terms, which typically include a valuation cap, a discount rate, or both. These terms determine how many shares the investor receives when the triggering event occurs, and the agreement should spell out precisely how the calculation is performed, including how outstanding Safes and options are treated in the capitalization table used for the conversion math. Key defined terms that accompany Safe in most agreements include 'Equity Financing,' 'Liquidity Event,' 'Dissolution Event,' and 'Capital Stock.' Each of these terms interacts with the Safe definition to determine when and how the future right becomes an actual issuance of shares. Because the Safe references Capital Stock, understanding