Valuation Cap
A valuation cap is the maximum company valuation at which a SAFE or convertible note converts into shares at the next priced round, so an early investor is not diluted into a small stake by a strong round. If the round prices above the cap, the note converts as if the company were worth the cap; if below, at the round price or a discount to it, whichever is better for the investor.
- Also known as
- Cap, Conversion cap, SAFE cap
- Used at
- almost every SAFE and convertible note since 2013; the cap is the instrument's real price term
- Binding
- yes — a term of the SAFE or note; conversion is mechanical when the qualified round closes
- Typical levels
- caps of $5–15m for pre-seed and seed SAFEs in the US and Europe in 2024–2025, higher for repeat founders and fintechs with a licence in hand; a cap is usually set 20–50% above where the founders expect the seed to be priced
- Typical interaction
- a SAFE with a cap and a discount converts at the lower of the cap price and the discounted round price; a post-money cap fixes the investor's percentage of the pre-round company as investment ÷ cap
- Parties
- the SAFE or note investors, the founders, and the Series A lead, who inherits the conversion and prices around it
How a valuation cap works in practice
An angel invests $200,000 on a post-money SAFE with a $8m cap. Eighteen months later the company raises a Series A at a $24m pre-money valuation. Without a cap, the SAFE would convert at $24m and buy 0.8% of the company; with the cap, it converts at $8m and buys 2.5% of the pre-round company — three times as much — because the angel took the risk when the company was worth nothing and the cap is the reward. Had the Series A priced at $6m instead, the SAFE would convert at $6m (or at a discount to it, if the SAFE had one), and the cap would not apply.
The cap is therefore a negotiation about the future. Founders want it high — every dollar of cap is less dilution — and argue from the round they expect to raise; investors want it low and argue from the risk they are taking now. A cap set far below the eventual round is a windfall for the investor and a surprise for the founders when the Series A cap table is drawn; a cap set far above it is a SAFE that converts at the round price and rewarded the investor for nothing. The market's convention — a cap somewhat above the expected seed valuation — is the compromise.
Post-money caps (the standard since 2018) make the arithmetic exact: the investor's share is investment ÷ cap, whatever other SAFEs are issued, and the founders bear all the dilution of the stack.
Example
A fintech raises $1.5m across three post-money SAFEs: $500,000 at a $6m cap (the first angels), $500,000 at a $10m cap, and $500,000 at a $15m cap six months later, after the licence is granted. Their fixed percentages: 8.3%, 5% and 3.3% — 16.7% of the pre-Series-A company for $1.5m. The Series A prices at $30m pre-money, $8m raised: all three caps are below the round, all three convert at their caps, and after the round's 21% dilution the SAFE holders own 13.2% for $1.5m against the Series A's 21% for $8m — the first angels paid $6m-equivalent for what the A paid $30m for. Had the founders raised the same $1.5m as one SAFE at a $15m cap, the SAFE holders would own 7.9% post-money and the founders 5.3 points more — the price of raising early, in three pieces, from people who each said yes when the cap was what they could get.
Common mistakes
- Caps set by what the last founder got rather than by what this company will raise at. - Several SAFEs at rising caps without a cap table that shows their combined conversion. - A cap and a discount both applied, when the instrument says "the lower of" — investors get one, not the sum. - Founders reading a high cap as a valuation; it is a ceiling on the investor's conversion, not a price the market paid. - Pre-money and post-money caps mixed in one company, so nobody can compute the dilution without a lawyer.