Discount Rate
A percentage reduction applied to the next round's share price when a SAFE or note converts, rewarding early investors.
A discount rate gives SAFE or note holders the right to convert at a lower price per share than new investors pay in the priced round that triggers conversion — commonly a 15-20% discount. It compensates early investors for taking risk before the company had a formal valuation.
When a SAFE has both a valuation cap and a discount, it converts at whichever produces the lower price per share (more favorable to the investor), so the discount mainly matters when the actual round prices close to or below the cap.
Discounted conversion price = round price per share x (1 - discount rate)A SAFE with a 20% discount and no binding cap converts when the Series A prices shares at $2.00. The SAFE holder converts at $1.60 per share, getting 25% more shares than a new Series A investor for the same dollar amount.
A discount alone (no cap) is a weaker term for early investors than a cap, since it only helps if the round prices low — most institutional seed investors will insist on a cap, using the discount as a secondary sweetener.
Do SAFEs need both a cap and a discount?
No — many SAFEs use only a cap, since it's a stronger investor protection; a discount-only SAFE is less common and generally seen as less favorable to the investor.
Related terms
Run the numbers yourself: dilution, SAFE conversion, and fund-returner calculators.