Valuation Caps vs Discounts in Convertible Notes (and Why Founders Should be Aware of their Effect)
By Clarence Tan
1. Introduction
(a) Convertible notes are often described as a way to defer valuation discussions until a later funding round. That description is only partly accurate. Valuation is not deferred so much as it is pre-wired through valuation caps and discounts, which determine how much equity early investors ultimately receive.
(b) Founders commonly focus on the headline amount raised and the valuation achieved at the next priced round. The economic effect of valuation caps and discounts, however, is often not fully appreciated until the note converts, at which point their impact on ownership becomes clear.
2. Where Valuation Caps and Discounts Operate
(a) Valuation caps and discounts sit within the conversion mechanics of a convertible note. They take effect only when a qualifying equity financing occurs, at which point the note converts into shares at an adjusted price.
(b) While these provisions may appear relatively concise in drafting terms, they frequently have a disproportionate impact on founder dilution compared to many other, more extensively negotiated provisions in the document.
3. What a Valuation Cap Really Does
(a) A valuation cap sets an upper limit on the company valuation used to determine the conversion price of the note, regardless of the valuation agreed with new investors in the priced round.
(b) For example, assume a company issues a convertible note with a S$5 million valuation cap. If the next equity round is priced at a S$10 million valuation, the noteholder converts as if the company were valued at S$5 million, not S$10 million.
(c) Economically, this allows the noteholder to convert at a significantly lower effective price per share than new investors in the priced round. Where the cap is materially below the round valuation, this pricing difference can result in the noteholder receiving substantially more shares for the same investment amount.
(d) As the company’s valuation increases beyond the cap, the gap between the conversion price for the noteholder and the price paid by new investors widens. The economic value of the cap therefore increases as the company performs well.
(e) From a founder’s perspective, valuation caps do more than protect early downside risk. They allocate a defined portion of the company’s upside to early investors where the business outperforms expectations.
4. What a Discount Really Does
(a) A discount allows the noteholder to convert at a reduced price relative to the price paid by new investors in the qualifying round.
(b) For example, assume a 20% discount and a priced round at a S$10 million valuation. The noteholder converts at a price equivalent to a S$8 million valuation.
(c) Unlike a valuation cap, a discount scales proportionately with the priced-round valuation. As the valuation increases, the discounted price also increases. There is no fixed ceiling.
(d) For this reason, discounts are often viewed as more straightforward. They reward early risk-taking without imposing a hard constraint on valuation growth.
5. Comparing Caps and Discounts Side by Side
(a) Consider a convertible note that includes both a S$5 million valuation cap and a 20% discount.
(b) If the priced round valuation is S$6 million, the 20% discount produces an effective valuation of S$4.8 million, which is lower than the cap. In that scenario, the discount determines the conversion price.
(c) If the priced round valuation is S$10 million, the discounted valuation is S$8 million, which is higher than the cap. In that scenario, the cap determines the conversion price.
(d) In strong growth outcomes, valuation caps therefore tend to govern the economics, while the discount plays a secondary role despite its apparent importance at the time the note is agreed.
6. Why Valuation Caps Usually Matter More Than Founders Expect
(a) Founders often assume that setting a sufficiently high valuation cap reduces the likelihood of it having practical effect. In reality, caps are typically negotiated with an expectation of future growth, rather than calibrated solely to current valuation.
(b) Where a company performs well and raises capital at a materially higher valuation, the cap converts that success into additional equity for early noteholders.
(c) This allocation of upside is commercially defensible, but its scale is often underestimated at the note stage, when future valuations are uncertain and dilution feels remote.
7. When Discounts Meaningfully Matter
(a) Discounts tend to matter most in modest, flat, or only slightly up rounds, where the priced-round valuation is close to the valuation cap.
(b) In such cases, the discount may produce a lower effective conversion price than the cap and therefore determine the outcome.
(c) Discounts also play a central role where no valuation cap is included, in which case the discount becomes the sole pricing mechanism governing conversion.
8. Why These Terms Create Friction in Priced Rounds
(a) Valuation caps and discounts can shape the post-money cap table in ways that are not immediately apparent at the time the note is issued.
(b) In later priced rounds, new investors may scrutinise outcomes where early noteholders receive a larger equity position than expected relative to the capital they deployed.
(c) This can give rise to discussions around renegotiation, conversion limits, or structural adjustments, often at a point when founders have limited bargaining leverage.
9. Common Founder Misjudgments
(a) One reason founders misjudge the impact of valuation caps and discounts is timing. These terms operate in the future, while fundraising decisions are often driven by immediate concerns such as runway, speed of execution, and market conditions.
(b) Another reason is abstraction. At the note stage, future valuations are hypothetical, and the translation from pricing mechanics to actual share numbers is not always intuitive without running concrete scenarios.
(c) In addition, caps and discounts are frequently viewed as standard market features, which can lead to an assumption that their effects will be broadly neutral across outcomes. In practice, small structural differences can produce materially different results once conversion occurs.
(d) These misjudgments are not a reflection of poor decision-making. They arise because the economic consequences of caps and discounts only crystallise at conversion, when the company’s trajectory is clearer and the numbers become tangible.
10. Closing Takeaway
(a) Valuation caps and discounts are not technical footnotes. They are economic levers that shape how early risk and later success are shared between founders and investors.
(b) Understanding their effect at the time of signing is far easier than addressing their consequences after conversion has already taken place.
