A SAFE (Simple Agreement for Future Equity) is a contractual instrument used in early-stage venture financing to receive an investment in exchange for the right to receive shares in a future priced round. Originated by Y Combinator and now standard practice across U.S. early-stage rounds, the SAFE replaces the older convertible note framework: it carries no maturity date, no interest accrual, and no debt classification — only a forward-looking equity conversion mechanism.
The instrument is defined by three commercial levers: the valuation cap (the maximum company valuation at which the SAFE converts), the discount rate (a percentage reduction off the priced round’s price-per-share), and the conversion trigger (typically a qualified equity financing, liquidity event, or dissolution). Y Combinator currently maintains three post-money SAFE templates: cap-only, discount-only, and MFN (most-favored-nation) — the latter granting the SAFE holder the benefit of any more favorable terms issued to subsequent SAFE investors prior to the priced round.
For Turkish founders raising from U.S. or international investors, SAFEs are typically issued by the Delaware C-Corp parent following a flip-up. SAFEs issued by Türkiye-incorporated entities create execution risk: Turkish corporate law does not natively recognize the “future equity” construct, and tax treatment of conversion proceeds is undeveloped. Most cross-border practitioners structure the SAFE at the Delaware parent and execute a back-to-back funding agreement to capitalize the Turkish operating subsidiary.
Download the templates: All three YC post-money SAFE templates — cap-only, discount-only, and MFN — are available as free downloads through the Vircon Founder Academy Documents section.
Vircon Legal advises founders, angel investors, and venture funds on SAFE structuring, post-conversion modeling, and the interaction between SAFEs, convertible notes, and priced rounds in cap-table outcomes. We also draft and review SAFE side letters governing pro-rata rights, MFN provisions, and information rights.